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DNS FAQs

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    $":089438

    "08.7-0,102094/84113/3,370.47/147,702490/42,34390

    3907309

    347/079413/#0.47/8147$%!/42,384:.,3:80422,3/3094488:.,8$&!474:.,3,84:8043300-807;.089,9,44:9450714726:.80,7.08,3//85,9031472,9433,.43;030392,3307

    ",9/4088,-0#0.:78433$20,3 14:/8,-070.:78434390$807;074:.,3349:80147,7/07843908,20807;07

    ",9.4:/.,:809047,7/078,3/#44939894-07,0/4:9 4:2,,;0,3,:9479,9;0$807;077:333%820,389439147,7/,3/943944944:7744939$807;078947084;0,3934:98/09843/42,38%4198/009090430089,98,/49,5074/034:7024;0984304:7807;07,44:94147,7/,3/9:807449398842,08:704:7$-48:839801,898572,7$807;074:2,300/9470-449,3/;09842092094545:,9090744939819/40839/4981,89034:1474:4:.,3,//9022,3:,

    ",98903,//7,75,430:80/147$,8,10850.,.,8084:300/94-0,,7041!74-,-90248925479,39

    4190808903,//7,75,/42,3.8:80/94.43;079-93:207.!,//708808-,.394/42,33,208

    ",9,7090706:70203981742$948:55479347/07147,$807;0794-0,-0948:55479.9;070.94790807;078

    706:70/948:5547990807;.0$#'7084:7.070.47/950,3/90/3,2.:5/,90

    57494.4,8/08.7-0/390#.9;070.947:808$,8904.,943

    20.,382147/42,3.4397407803,-3.425:9078439030947944-9,3!

    ,//70880841/42,3.43974078:7390389,,94341.9;070.94790

    807;.0$#',3/,//70887084:7.070.47/8,70/3,2.,7089070/3$

    4995084170.47/8,7030.088,7147901:3.943,94190/42,3.4397407

    4.,9474.,94720.,382

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    %413//42,3.439740783,/42,347147089,.0396:0708$14790$#'

    ,3/$7084:7.070.47/84190/42,3.4397407%07084:7.070.47/8574;/0

    90.0399903,208,3/!,//7088084190/42,3.43974078398.43909

    90$#',3/7084:7.070.47/8,707010770/94,84.,947$7084:7.070.47/8

    03,/42,3.43974078,//0/94,147089,$4304890/43,$807;078

    :5/,90/9904.,947$7084:7.070.47/81479,9/42,3.43974074798

    70,84390$4302:89,4/3,2.:5/,908#,3/90$807;07

    48939,94302:898:5547990$#'7084:7.070.47/8#94,/;07980

    90.9;070.947/70.947807;.0

    990;070,8990$807;072:898:5547990$#'7084:7.070.47/-:990

    $#'7084:7.070.47/8.,3-0,//0/94$2,3:,1907389,3.9;070.947

    908070.47/8.,3-014:3/4390/42,3.439740739014434.,943

    889027449$890243109443/38

    ",20-03019841:833907,90/4308

    ,:99407,3.0$9,3/,7/4308704343097,381078147705.,943,574.088

    9,9706:70890572,7807;0794803/:5/,908949080.43/,7807;071,

    572,7807;07408411309070834,945742490,80.43/,7807;0794

    -0.420,572,7,3/:5/,908/43494..:7,,3:3990572,7807;078

    -74:943309/3907,90/43089070839908,208305439411,:70$0.:793907,90/4308/43498947043031472,9433,90910,889,3/,7/572,7,3/80.43/,74308/4,3/3,//943430:5/,908.,3-0809849,94380.:70:5/,908,70,40/3907,90/705.,9430.,:8090$43083907,90/39498705.,90/974:903472,705.,943574.088$9,3/,7/43084:/706:70.70,93,3,//943,705.,94394544147$

    ",98#4:3/74-3#4:3/74-38,4,/-,,3.320.,382:80/-$807;078948,70,3//897-:90309477084:7.04,/8

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    ",98!%#70.47/!%#70.47/895.,:80/94507147270;078044:58415,//7088944893,202,5538

    ",9848970.47/ 48970.47/2,58,$42,33,20,3/90.03983,2094,830-95',//7088

    ",343.,,2047,870.47/8

    ,343.,,2047,870.47/,48,$807;0794,;02:9503,208147,830489470,250,3,870.47/.,3,;080;07,70.47/89,9

    543994,830807;0734:703;7432039%88,.42243,5574,.14:,;0-494:70-807;07,3/4:72,807;077:33343908,202,.30

    ",.,3070.47/8

    ,.,3070.47/8054:/03912,807;07893,43034:7$/,9,-,8099810,9:704:.,3574790.2,807;07870.0;0900895747970,9370.47/8054:00597,.41904.,94341,414:72,807;078

    ",98,20807;07$70.47/%0$70.47//039190$807;079,9,70,:9479,9;014790430,3/,70,..425,30/-90,557457,90,//708870.47/8,3/543907!%#70.47/8

    ",9889,7941,:9479$70.47/3$70.47/4789,7941,:947970.47/850.10890$807;07574;/3,:9479,9;031472,943,-4:9,33907309/42,39002,4190/42,3

    ,/23897,94790/42,3807,3:2-07,3/80;07,9207870,9394701708390430

    ",9870.47/

    370.47/47!;,//708870.47/2,58,4893,2094,-9!;,//7088

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    ",98$$54413$85441389072:80/03,$807;07,..0598,3/:8083.4770.931472,9431742,4899,9,834,:947994;39,931472,943

    ",98,#44939109,98574;/0/9390$8419,7033/48%810543989490#449807;07843903907309,3/,481475:-.3,207084:943%0103,208.,.0/38,3/84.,90/38890274488902/38%810.,3-02,3,0/:83,34905,/97,039708.,3-0,//0/

    "%50841$4308905,3,943

    %50841$4308

    4308,.439:4:854794341$3,2085,.02,3,0/-4304724703,20

    807;0784308.439,37084:7.070.47/89,9850.1903,204190$807;07

    ,:9479,9;014790430$70.47/903,208,3/!,//70880841,3,20

    807;078390430$70.47/8903,208,3/!,//7088084149074898

    70.47/8,,808147489870.47/8,3/8443

    390473,2502039,94341$14:3/3#8,3/94/1107039

    9508414308070/0130/

    O !72,74308.8947090743031472,9433,79,-09091043903,20807;07

    O $0.43/,74308.8947090743031472,9433,70,/439091043903,20807;07

    3902502039,94341$433/48%9080949508414308070

    7010770/94,889,3/,7/430895.,8.03,74147,.425,39,9,/,830

    3/48%/42,3/0540/4:/3;4;080993:5943,20807;0784390

    30947430.439,339089,3/,7/572,743090572,73,20807;0714790

    /42,3,3/904907.439,339089,3/,7/80.43/,74309080.43/,73,20807;07030;07,304891470,250,10807;07,8,//0/949030947

    -4990803,20807;078,/94-0:5/,90/84.0398.4:/13/9030489:83

    $%4/49890,/23897,9474:/.70,90,3070.47/4390572,73,20

    807;0783.0904390572,7430.4:/-024/10/%0572,73,20807;07

    4:/90334919080.43/,79,99870.47/8,/.,30/,3/9080.43/,7

    4:/5:90:5/,90/43031472,943174290572,7:399,/,3/039.,

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    .454190572,743074290507850.9;0419080.43/,73,20807;0790

    572,73,20807;077057080398902,89073,20807;0714798430

    %02,3574-02998,77,302039,89,9190572,73,20807;07039

    /4334.,308.4:/-02,/094907084:7.070.47/883.080.43/,73,20

    807;078.439,30/70,/4343031472,94384920,399,9,90.,3084:

    2,/094$,/94-050714720/43,8303,20807;0790572,7.

    .4:/-0,33.43;0303.0190.425,385,330/80;07,4.,9438

    3/48574;/0/,84:94394908088:08-3974/:.3.9;070.947

    3907,90/4308.89470/90743031472,94393.9;070.9473890,/

    41909108%0,/;,39,08419830950414303.:/0/:83.9;070.947

    705.,94314743097,381078,3/,437084:7.070.47/894-0,//0/4724/10/

    43,3/42,3.43974077:333$3490747/8,.9;070.947

    3907,90/4308,70,,8572,74308,890.439,379,-0.45084190

    430/,9,-,80

    .9;070.9473907,90/430847014724893/48-,80/

    309478-:990/4,;0842088:083029,943814:,70/0,3994

    805,7,901470898/84390/3,2085,.0,.422438.03,7403.425,308,70

    20734714725,7941,.434207,90470,2508,425,3,8.480

    -:830889089425,3,3/02540083425,3300/,..08894

    7084:7.0843425,3839073,30947%0:8:,,41574;/390298

    ,..0884:/-014790$,/23897,94741425,394,//,89,3/,7/

    80.43/,7430430,.41425,383,20807;078%08080.43/,74308

    4:/9035439943,20807;07843425,3830947,89072,89073,20

    807;078,3/4:/4-9,39077084:7.070.47/8-43097,3810789425,38

    3,20807;07809,9478984;0714780;07,70,843878990307,908,

    494143097,3810797,11.-090033,20807;0783425,3,3/425,3

    ..,35480,574-02190.425,308,7030/940907-,84

    .4330.943$0.43/1425,3/0./0894/0.422884343041983,20807;078

    94:990390,/23897,94741425,38420419080.43/,7430843

    425,383,20807;078.4:/8://0313/90280;0894:9,2,8907,3/

    43.090770.47/8057090425,3.03989,9:80902344307-0,-0

    94,..0887084:7.083425,3

    ,9$9:-43084

    390789:-43089490708.:089:-43080,80.43/,743039,994-9,38

    987084:7.070.47/8174249073,20807;0784304724702,89073,20807;078

    89:-4308,8470,/430,80.43/,743084,/23897,9478.,392,3:,

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    ,//7024;04724/17084:7.070.47/8439:990/110703.0803/070,889:-

    4308,706:90/1107039174280.43/,743083,.4:5041831.,39,8

    789080.43/,74308.439,3.450841,907084:7.070.47/8390

    .47708543/343043902,89073,20807;0789:-4308.439,34397003/8

    417084:7.070.47/8

    O .454190$70.47/14790430O 450841$70.47/8147,3,20807;078,:9479,9;014790430O 45084170.47/8147,3,20807;078,:9479,9;014790430

    %,9893470.47/870.47/8$#'70.47/84770.47/814749074898

    390430$40,80.43/,7430.,3-06:90,70147,-.425,38

    30947,89:-4308,,8;0782,:89,1070.47/8%820,38705.,93

    43031472,94317422,89079489:-430,//8,24893$97,11.944:7

    30947,89070.47/81473,20807;0787,70.,30:30884:/0.4228843,3

    4/3,20807;0747/054,304303/942,0705.,9430;032470011.039

    89:-4308/439:80&!,897,/943,$43097,381078/43890,/89:-4308

    :80%!.8:5547982:.,7075,.098089,3&!$40,95.,430

    97,38107293;4;02,3&!5,.098144/3903094789:-43097,38107

    433;4;08,105,.098,924898402489$807;078.,3-0.431:70/

    94570;03943097,3810789480.43/,7430817424..:77389:-4308706:089

    43$$,3/70.47/81473,20807;078,41.,70574;/0/94:9

    70897.943-,33,20807;0783.0908070.47/8,70088039,1473,207084:943

    941:3.9435745073,83.089:-4308.,3-03907,90/93.9;0

    70.94780.43/,74308.,3990.,32,0:8041.9;070.947705.,943

    945745,,9090731472,94394,/42,3.43974078434:730947

    34:7570;4:88.03,7489:-4308.,3-0:80/3890,/4180.43/,7430894

    70/:.090,24:394143097,3810797,11.4;07903.4330.939094

    .425,308%4/49890,/23897,947147425,34:/82544394430

    4190/42,3.43974078450390$.43840,3/.70,90,3089:-4309,9

    :80843047247041425,383,20807;078,82,89073,20807;0782,3

    9889:-430,3.9;070.9473907,90/4309089:-430903-0

    ,:942,9.,705.,90/94,4907/42,3.4397407843425,3830947

    403,.03943425,3830947,39894.4330.994,7084:7.043

    425,383094790.03988:08,$6:07949030,7089425,3

    /42,3.4397407.903147,7/8906:079443041425,383,20

    807;078947084;0

    49470,90,$9:-430

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    09880049478357,.9.032,-,;0941470898809:5430147

    425,37:3333/48$07;07,3/3,20/90894.,,3/904907

    147425,37:3333/48,3/3,20/90894.,%0/42,3

    .4397407147907449/42,341425,383,20/$#'090/42,3

    .43974078147907449/42,341425,3,703,20/$#'$#',3/

    $#'$,8,302540041425,3,3/07/08945.425:90783,20/

    $,3/80300/894,..088,8,703,20/%4.,90/43$#'3

    425,3%4/49880..8$9,79800.98#:3,3/9508

    87;90894.,.,9,4,3/90708:98,307747

    %88-0.,:8007.422,3/88:08,$6:07,,389073,20807;07$#'

    .,83431472,943398$/,9,-,80,-4:990894.,907449/42,3

    41425,3

    %4,4:80783425,394,..0887084:7.083425,390,/23897,94741425,3/0./0894.70,90,89:-430147425,38/42,3%4/49879..4347,7/44:543083901:70,-4;0,3/800.90430%889,798900430,7/

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    .309-738:590430%508.7003,3/0.4480$9:-430070,3/800.990.0.-494.70,90,3.9;070.9473907,90/89:-430

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    .09,3/90.9;070.947430#05.,943$.4508.70038/85,0/.00,;0,998/01,:980993147,:942,9.705.,9434189:-43031472,94394,/42,3.4397407839090894.,/42,3

    .309/85,890430,208.7003,3/070095090894.,,8903,20419089:-43083.0988903,2041909,709/42,343425,38

    30947

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    .309/85,890,8907$$07;0788.7003,3/00390790!,//708814743041903,20807;07843425,3830947

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    .309,3/903387:3890,7/,3/.70,908903089:-430.

    070890/390$.43840.4330.90/94$#'43425,3830947

    490390,-4;01:709,9,8050.90/9089:-430.439,3843,3$70.47/,3$70.47/1470,.3,20807;07390/42,3,3/,370.47/1470,.3,20807;073

    90/42,3403$,..8$9,79800.98#:3,3/950887;90894.,.,9,4,3/445038:5/85,390.43903984190

    %8,7043$#'390702490147089

    $:22,7

    $9:-4308,700,894.70,90,3/.,32,03,207084:943-0900314708982470

    011.039-:990,;04907:808,80470,25089:-4308.,303,-03,20

    807;07894507147270.:784394:9300/3946:0790390730974493,20807;0784739073,.47547,907449807;0789:8/0.70,83903:2-0741458-090033,20807;078

    ,3/2,33,207084:9432470011.03934907:804189:-4308894005/00,90/43031472,943:594/,90,3/570;039,20/00,9438174270.33,20

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    7084:94393,147089,3/9,94:/2,0,44/945.147,1:9:70,79.049419080,7044/945.81471:9:70,79.088489,9:30/14724704389:-4308,907

    ",98$43/943,47,7/3

    43/943,147,7/38,3010,9:7041$33/48$07;079,9.,3-0

    :80/948500/:53,207084:9433.079,38.03,748%0.,3,84-0:80/9405

    .425,3087084;00,.490783,2085,.03,89:,943070.425,308.4,-47,90,

    207078:3/07,%8,79.0443/09,,94.43/943,147,7/3478

    494.431:709,3/034:29:809:91789098-70170;090.43.0598

    41147,7/3,3/147,7/078397,/943,$89,7939/11070399508413,20

    6:0708

    47,7/078,3/47,7/3

    03,3,20807;0786:070/3$90,9708543/8/0503/84390950416:07

    88:0/..,3-00907907,9;04770.:78;03,3907,9;06:0790.039,8890

    3,20807;0714790-0895488-0,380794986:07%03,20807;07.0.898.,.0

    ,3/904308147.98,:9479,9;0,3/709:73890-0895488-0,38079490

    .039..4:/-00907,1:,38070070890!,//708841904894:,70

    44314747,5,79,,38070979849073,20807;073890,/9293490

    ,38073,70.:78;06:0793847,990/110703914707090.039/02,3/8

    0907,1:,380790!,//708841909,70948947,3077472088,008477

    3,2034914:3/33/48$.0392,.308,,8803/70.:78;06:070894

    3,20807;078,3/3,20807;078:8:,803/907,9;06:07089449073,20807;078

    $420920898574.088839034:40;0782500,2508,.425,39,9,8

    .9;070.947/0540/439839073,30947,3/:808,57;,909450;0/42,3

    04.,14798147089470,2508,,.425,3,8,830.9;070.947

    /42,33,20/90894.,,/42,3.4397407,3/$807;073,20/$#',3/

    ,8,/0/.,90/.4330.94394903907309:8073,20/4-408948/08945

    .425:9073,20/$45038390730954707,3/970894,..088440

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    440.420708,9,55038$80,81,7,83,207084:9438

    .43.0730/

    $803/8,70.:78;06:0794$#',83947084;0440.42

    39498,884.,90/!,//7088

    $#'448398$/,9,-,80,3/13/843031472,9434314790

    90894.,/42,370,08440.4283495,79419,9/42,3/0./089,834,413434947084;0440.42394,3!

    ,//7088,3/,9,55038309/0503/8, 1034:5742490/4:789,3/,430807;07949074041/42,3

    .4397407:83/.574244:72,.30,8/8.4330.90/1742903907309,3/9070070344907$807;078434:730947903

    /.57424.70,908,7449430398$/,9,-,809,9850.1089801,89074493,20807;07147,$3,207084:9439,9890-:.

    89458070398.,80$#'70,089.,39,3807906:07,3/709:738,3,2034914:3/077479490.039,3/4-.,39450390

    4404205,0- 140;07034:5742490/4:7807;0794,/42,3.43974074:7

    2,.30,8.4330.90/949039073099033/48.439,.98901789,;,,-0390730974493,20807;07,3//434,/8,8941,39073097449

    3,20807;078.-0.4208988941744939839,9.,803,207084:94334.4393:08,81448

    $#'803/8,3907,9;06:0794901789,;,,-0390730974493,20807;07.708543/8990!,//708841,3,20807;07,:9479,9;014790.42

    9450;0/42,3 $#'803/8,80.43/907,9;06:0794903,20807;07,:9479,9;0147.42

    ,3/982,.30708543/8990!,//708841,3,20807;07,:9479,9;014790440.42/42,3

    $#'803/8,97/907,9;06:0794903,20807;07,:9479,9;0147440.42,3/982,.30708543/8990!,//708841904893,20/

    440.42 $#'709:73890!,//708841440.4294$,3/4-8008

    904404205,0,550,738-74807

    49,98,494189058,3/190.425,3,8,84394903907309903

    4:70:83;,:,-0-,3//9-09907,5574,.9,343:5947449947084;0

    440.424:/-094.431:70,147,7/07147,7/078,3,20807;079,9

    ,3/083,206:07089,9.,39-07084;0/-,349073,20807;07098800490

    ,-4;08.03,7447803,147,7/078.431:70/439039073,3,20807;07

    $#'

    $803/8,70.:87;06:0794$#',83947084;0440.42

    39498,884.,90/!,//7088

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    $#'448398$/,9,-,80,3/13/843031472,943431479090894.,/42,370,08440.4283495,79419,9/42,3

    /0./089,834,413434947084;0440.42394,3!,//7088,3/.0.8988941147,7/078948001,3147,7/078,;0-003

    .431:70/1479

    390147,7/07889913/890!,//7088419009073,3,20807;074890/-90.425,383907309$07;.0!74;/07849147,7/8906:079490$!83,20807;0794,3/0

    %0$!83,20807;07408:5947449,8300/0/..,33;4;094472470,//943,6:0708947084;0440.4239498!,//7088,3/709:73898

    ,//708894$#' $#'709:73890,//7088944-,3/08008440,550,738-74807

    4909,998574.0/:709,08,-4:9908,203:2-074189058,8-01470-:9248941

    908089058,7050714720/411890-90$!83,20807;078490,24:3941-,3//9

    :80/4;07903907309.4330.9438.438/07,-088,3/90574.08834,/4390

    39073,3,20807;07$#'82320/,803/9080,7044/9381742,3

    ,/23897,9478507850.9;01.4:780190147,7/07/40839708543/93909204:9

    .431:70/90807;07.,3090797,34907147,7/071.431:70/47:8074493981

    ,;,,-047;0:5,3/709:73,307747

    33/48147,7/078,70.431:70/:83900307,9,-4190$807;078

    5745079088009390$.43840

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    ,98/110703933/48$07;07890.43.05941.43/943,147,7/3.44,9309

    ,943/943,47,7/3408.43/943,147,7/0784309,9,3/083,207084:94343147,850.1./42,3

    470,2504:.4:/.431:704:73,20807;0794147,7/,3706:089814748983

    90/42,3440.42/70.994,850.1.3,20807;079,98,:9479,9;014790

    440.42/42,3,998/40888500/:5903,207084:943574.088-

    023,9390300/944:59474499413/98,:9479,9;0807;07398.,804:7

    570;4:80,2504:/3444098

    $803/8,70.:87;06:0794$#',83947084;0440.42

    39498,884.,90/!,//7088

    $#'448398$/,9,-,80,3/13/843031472,943431479090894.,/42,370,08440.4283495,79419,9/42,3

    /0./089,834,413434947084;0440.42394,3!,//7088,3/.0.8988941147,7/078948001,3147,7/078,;0-003

    .431:70/1479

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    390147,7/07889913/8,.43/943,147,7/07.431:70/.850.10890!,//708841,3,:9479,9;03,20807;0714790440.42/42,3849

    147,7/8906:0794983,20807;0794,3/09 %0440.423,20807;07220/,907084;08440.4239498!

    ,//708894:990300/4143:5947449,3/709:73898,//708894$#'

    $#'709:73890,//7088944-,3/4406:.848:538-7480757425934-948,090309478:7081,8994/,

    09834800494.431:709833/48$07;07$

    494431:7043/943,47,7/3

    78909813/,3,20807;07,:9479,9;014790440.42/42,3%4/4980:80

    90$44:594443900947$4:94380-890,9

    9953094784:9438.4203*&$483/092494985,0950

    440.4239490$80,7.-40390790.4/0/85,0/,10,9:709,9570;0398

    2,8844:58-,:942,90/5747,28,3/901443708:98,70/85,0/

    440.42

    48$07;07'07843

    42,33,208390.42,3/309/42,38.,334-07089070/

    92,3/1107039.42509370897,7849499539073.309

    147/09,0/31472,943

    42,3,20

    #0897,7$

    48$07;0748,/42,38.42

    #01077,,/42,38.42

    ,20$07;07$

    ,20$07;07$

    ,20$07;07$

    ,20$07;07$

    $9,9:8#$%##

    &5/,90/,904.9

    70,943,90805

    57,943,90805

    09813/4:990!,//7088413,20807;07$:8353

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    49,90,;090!,//70884143041903,20807;078,:9479,9;014790

    440.42/42,30.,3.431:703/48$07;07$94.43/943,

    147,7/,3,206:070814798/42,394983,20807;07

    %4.431:70.43/943,147,7/3450390$.43840:3/07/23897,9;0%44879..4390$807;0734/0800.957450790894450390!74507908800914790

    $807;07,3/800.99047,7/39,-

  • 8/3/2019 DNS FAQs

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    14:.425,70989490570;4:81:701473/48$,-4;04:800,10

    /110703.0878914::89,3994.431:70,70:,7147,7/070700,;04907

    $/42,38800.90/390$/42,389-40390790!,//70884190147,7/07

    95.,90,//7088414:7$!83,20807;07390/4990/-4,3/..//14:

    ,3994,//,.43/943,147,7/0740;07/4901443789..900

    -:9943,3/950903,204190/42,34:,394:73,20807;0794.43/943,

    147,7/94

    .,3/9030/42,3,550,7839094589-42,08:7098800.90/147903098905

  • 8/3/2019 DNS FAQs

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    495090!,//7088414:7.43/943,147,7/0739490/4990/-4,3/..//

    94,//99490800.90//42,38147,7/07889

    .94,5590.,30,3/.480905745079088009,3/4:70/4304,3

    3,206:070814790440.42/42,39,9,7088:0/,,389903,20807;07,70

    147,7/0//70.994903,20807;0714790440.42/42,3947084;0

    &8343/943,47,7/3

    03294:,3994:80.43/943,147,7/339070,47/.,39341

    80;07,89:,9438070929-0:801:

    O

    %42574;03,207084:943-0900394805,7,90.425,3089,9300/94574;/0907:80789,..088947084:7.083904907.425,38397,309%884794189:,9438.422433,2070789:,94347-090038:55.,35,793078:89

    809:5$807;07830,..425,394147,7/3,20706:08981477084:7.083904907.425,3830947/70.99490!,//708808413,20807;078390

    4907.425,3,3/4:70/4301.4:78098.,3,84-0/430:8389:-4308,8/8.:880/32570;4:8,79.0$$9:-430833/48$07;07

    ,3/.425,709094,5574,.083,242039

  • 8/3/2019 DNS FAQs

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    O %42574;03,207084:94393,3.9;070.9472502039,9439,9,8,/84390/3,2085,.0805,7,901470898472:950/42,39700847,/005

    07,7.418:-/42,383983/4189:,9434:.,3809:5.43/943,147,7/384:80783430/42,3.,3,;4/,;3944,90,94744994

    13/7084:7.083,805,7,90147089,34907/42,3970047,/4390/42,3

    07,7.3,9700,389:-4308.4:/,84-0:80/147985:754801/0870/O 3/90390708:83982594147,7/3,206:0708147850.1.39073098908

    0440.42,83900,250,-4;0-:99,90,250,820,394394-0:897,9;04190574.0/:70147.431:73.43/943,147,7/3434:73,20

    807;072.425,3,8345,384320739440,39208443

    $:22,7

    3,89070,3934:300/94,9.4:914770,7/3:83.43/943,

    147,7/3%4938.4209423/789.43/943,147,7/388:9,-014:,70

    /0,39,10/$317,897:.9:70%,920,383,20707478:55.,38.03,74

    4:2:89-08:70904907.425,3/408395,343.,33907$317,897:.9:70-

    /0.422884334/3,20807;078/054330430847.,3390!,//70880841

    08934308190/4.,30907317,897:.9:70,3//439314724:4198903

    4:73,20807;072,8://0313/9801147,7/36:07089434308933,20

    807;078708:9331,0/3,206:0708,3/17:897,90/:8078144/305/089.,8

    39,9.,80929-0-0990794.70,9089:-4308434:73,20807;0781474308147

    .904907.425,383,20807;078,70,:9479,9;0%,98-0.,:8089:-4308

    ,:942,9.,:5/,9090280;08990.:7703989413,20807;0783904300.431:73147,7/0788,574.0889,9,894-0/4302,3:,$,20933,,70

    0390757809,9,8,.4250.9;070.94714708914:,70398:709,9

    ,/23897,947834907/;8438414:7.425,3,704394904:3,/;,3.003

    90.,30907$317,897:.9:708/4392502039.43/943,147,7/3:8089:-

    43083890,/

    %080.43/.,;0,9.43.0733.43/943,147,7/38349940994.,770/,,

    2502039394:29934:.4:/2574;03,207084:9431474:7:8078-

    ,//3/403841147,7/078147902489545:,73907309890890:80147475:754808-:99829-0,-,//0,%070,8438034:,;0,438941

    .43/943,147,7/078.431:70/4:73,20807;07,8944974:900397089:39

    9090713/890/42,3706:0890/471,89413/93..,8089,3/,7/147,7/3

    8:80/1.431:70/,1907.74493988970/,3/89,3/,7/70.:784302540/

    %0708:9419889,94:73,20807;07,8945071472097,574.0883944974:

  • 8/3/2019 DNS FAQs

    21/21

    90147,7/078890,.920,6:07870.0;0/,3/3,//943943.70,8390!&

    4,/434:7807;0798.,3,84708:9384073,207084:9437,9079,31,8907/:094

    9092099,0894574.088,30850.,43893/190147,7/0798018,845,79

    414:743.425,38$317,897:.9:70903-0,,709,990,//0/4,/4170.0;3

    147,7/0/6:0708174249073,20807;078,3/5071472370.:78;06:0708947084;0

    90220,384:7147,7/078050703.00850.,0,;!&:9,943,3/2,

    300/94,;0907,7/,70-0010/:5.438/07,-94,3/09$414:/45,343

    :83.43/943,147,7/35,79.:,7934:743039075780-08:7094:809

    43070970,2,08,/110703.0,3/:80985,73


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