View on GitHub

DNSViz: A DNS visualization tool

irs.gov

DNS Server Responses

Responses for irs.gov/DS

NameTTLTypeDataStatusReturned by
a.gov-servers.net. (69.36.157.30)a.gov-servers.net. (2001:500:4431::2:30)b.gov-servers.net. (209.112.123.30)b.gov-servers.net. (2620:74:27::2:30)c.gov-servers.net. (69.36.153.30)c.gov-servers.net. (2620:74:28::2:30)d.gov-servers.net. (81.19.194.30)d.gov-servers.net. (2620:74:29::2:30)
irs.gov3600DS
60439 8 2 60e213b1d81340f28dc837b99728f4053ee058bb97c3c5a30e232945e9d7479e
OKYYYYYYYY
3600RRSIG
DS 8 2 3600 20200523161007 20200516161007 40176 gov. XdzsxW2ZsLuBwS6sMDp9bIyb7ON38A0O 4GLdr0VaDxEydc/R7Ov5PaOsPlFAKQVa Kvv7p0U2u0wawiYMwmJDBNQxMms3ct0L ayc1A2f7KerHZhWJc0oFBN8ySdiH/poy TavcrBdjkokPqvWm3Lgfjs16vpjs1WEA 1+U7c2SaZT0x59JLcQHpUJrx27xWuzHR gk+l2DIQK7GcvhWXl8xRaA==
VALIDYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK279279279279279279279279
Response time (ms)OK131487232566

Responses for irs.gov/DNSKEY

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200DNSKEY
256 3 8 AwEAAbstE3A5xdb6IDnXtF9xpow7iPXQ LNTprYcI2h/+HJoUfCg2gPldIoCkV6Gr +5R8+orJOfrcMl4c/efmrNLT2O4gmEPf NBHHM94UIWY6hw6UfDyrjpmyjc0+2KGI OsIAey+6mf4iqpYVKVhqawH0chWsR7Mj Pg/r2VcY3lqLuHPEj/ie1sL/Kt0F+lbG +CNhFih7WGOhpcDMUkov0OZKaa4rqcun dspGstIdE1+QOBzHw9pwK1ezxviYYyfx ayF+7FHAmqqRfWR/X03LVcYvQ+3gLkCT ZUd7Ppe9RW37M6J1ETlzZo/YsXbO7oDK 0WwyrWJxUUgn0OAiQSuHecpu97E= ; key tag = 23991
256 3 8 AwEAAcx6bYiDsPpk3geEgDhMGdqo7W1Z a0m5tkoC1rKVyDWU35vCJOgNybB9Whi+ B0spfCv20tKDuuuB0h/kZqrknXhq4IiO SytYjXwFSHC/i76SmQl9fLcsFPqikgD1 hUBe8KvXjq7QilnFUUsYxA24rCcvmCqd PoBWRVrxz7zilW3t9Q5XM5MNmsBk6ode oBSsWixClUlNxO2M1U+B9Id/J6/ddP18 uwm/G9KDq+Ir8ee+dHYmSU+VH7PkDEXf VgtLOVENRDtt/kNVdd+N235x2Oj6VeZy pnLw9L905/+IFjjH4FMbnXJefRjSxoqU MZLWV9efmT+ThiVd0SHF9PgBVgE= ; key tag = 44484
257 3 8 AwEAAbkQy1sox1J/5MTV5HCDXw8RpcKB oPASy54l6nHrs7CmOWq6DDAYzwmLD1W2 smh980BRFpqt0AhCNPXUUfk+gKUXezlD kAIvItBXRyZ1c2bobCt4x+nPIcVYpDI4 YlEJV6sbaxatOiF7e45W/DPPJZO6US3o x4mktIgbzGjXmpZUjMz2DAf7FCt9vyLg wWmE2g/syqmrc5ch+whGkdAsglQec9pG zhj82+Q+8H/HTdazfZtDOtmX8UqJ3/cK GJQ/FJ7s4HQfAqLyX5QWytpJSgHMq8sY MlZkRyalRkoKx4P8+o8ob+9x0/nwE0D6 QnW9XlJ/rNUvb10EDL4pWEYSEKE= ; key tag = 60439
257 3 8 AwEAAdQaB8UHs4qJIHQJJ7vjIdqJAeCV WLsZ+khjSdHXPru3lHixRiM6YvtADMND AEmViKlnBBJEU/xeo5ZdgFCm2N55b4ZK Q2htj+r80IqMAaX/eq9jgjOzHQC6Qlo8 n9TIv/mrf90mJEX8U9LKoFqPN32ipJ2B k4GsVsZz6Hbz+Js0jpMjccpkUv3ay2M/ 5QB78TMN5YUxadpn/763uIKknpLYgCru Iasd4mg1vcuHFvI6xK33y1CH1DTjxjJC XtzOVOH0MnXn+tqqyXFaTrpijgrC/yEh UiJymokXIhacIxxZ0bGrpv+nr9UdijxV ZkKurFyZvPDXm13wFevj5rS6ugU= ; key tag = 44947
OKYYYYYYYYYYYY
7200RRSIG
DNSKEY 8 2 7200 20200523035324 20200516025324 60439 irs.gov. p4gEwqzL8MRIibnrc8TYnrsTRDpzolWJ gX5el2zmd1z+P+PYBnZfx++zyHI16mRv kivCz886uAk2+Qu9ei1yKEx8CJp3sMYJ Ax8Ad0l1zUZ02zmV7maxNS2OzPPpJ13R NdFxJb/liLxMfZNX0S/T3HwthBadj1I4 Kl0etM9GkbXrfrjOiBF0H9w2kn3Kh43H gQKgNXA4YkTNSQ7ALuZZeFO6kqDea54U tjjPuRDNt7WLXlnSM6DK3MFHMBLcT8JD zpz7e+c8HkUUZwgUFU/Q3+kAsaAYAnKa 4INw8/75H+fD9Mod//D2U/+v/rToQPfo 0nzejcckfl2sdC36yGJ3zw==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK5/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/15/0/1
Response size (bytes)OK143514351435143514351435143514351435143514351435
Response time (ms)OK15414015414015498154986811767115

Responses for irs.gov/NS

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200NS
ns1.irs.gov.
ns2.irs.gov.
ns3.irs.gov.
ns4.irs.gov.
ns5.irs.gov.
ns6.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
NS 8 2 7200 20200523035324 20200516025324 44484 irs.gov. g6odW3WxzgahXWWJPAwR5p9YVaduyiKt GCZBsKHNZCKffOO7yd9h3P0X1CBuCtFB rbLBI9YQm0cbiNLoiYS57rtkG1HnSs0G gI+pb7Xhwu+9V/PnxERaHDEgQ23wDX0I VJCM0raBXMqAE5DmLPe1v1tuE2xTdO/M 82dnteuBgNVn+/yh+YMUnh1Lz/5NZcx0 xiofObfC4W+g4wpBU2J5rKHQGGc5FauV lxnc3cAExZUnkDe6K1x5m5DuJA1DxRMr XkN2zB3UOiLKB90Cfn4ZhdinbGTGhluk cHmrSthgJwq3WlxsV0AwNYJ9fu5tAP3t OBtzRnD1IMTi6BvtoQcv0w==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/12
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK757376736351635146313946

Responses for irs.gov/NS

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200NS
ns1.irs.gov.
ns2.irs.gov.
ns3.irs.gov.
ns4.irs.gov.
ns5.irs.gov.
ns6.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
NS 8 2 7200 20200523035324 20200516025324 44484 irs.gov. g6odW3WxzgahXWWJPAwR5p9YVaduyiKt GCZBsKHNZCKffOO7yd9h3P0X1CBuCtFB rbLBI9YQm0cbiNLoiYS57rtkG1HnSs0G gI+pb7Xhwu+9V/PnxERaHDEgQ23wDX0I VJCM0raBXMqAE5DmLPe1v1tuE2xTdO/M 82dnteuBgNVn+/yh+YMUnh1Lz/5NZcx0 xiofObfC4W+g4wpBU2J5rKHQGGc5FauV lxnc3cAExZUnkDe6K1x5m5DuJA1DxRMr XkN2zB3UOiLKB90Cfn4ZhdinbGTGhluk cHmrSthgJwq3WlxsV0AwNYJ9fu5tAP3t OBtzRnD1IMTi6BvtoQcv0w==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/127/0/217/0/12
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK757376736351635146313946

Responses for irs.gov/MX

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200MX
10 emgc.irs.gov.
10 emge.irs.gov.
20 emgw.irs.gov.
OKYYYYYYYYYYYY
7200RRSIG
MX 8 2 7200 20200523035324 20200516025324 44484 irs.gov. flVIw8s0cA6P/GOawR3gjRWJdMqs+ZvX c8jyFCduCkpiXpQKFaUfMp3lAmGZdfsp n6VzVHknimTayyZjjx8g1bLpNbP/vueK DCfN6usRnww8S9KDFIcXXbqa/fuQNbuK jq4TzOVa/tpBAlHaPvtg4vxdewRo2dqc E6E8ayQqZGE85hhylJlFXDFxPztfbg04 sK4HMokvhokX+JJa6kO3eFmY+XFItFL9 S9lOEWk5MT6T2cNGxokP7igACOfAxsvH gVVfEIe+mdNZI23OVeplVv+m9WN23Ijq 9fPg8y+GcRl1KJie3wvAAVF5C7/8dDJV hbRQGZrMV0tK2c+j/mCBRg==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK4/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/104/7/194/7/10
Response size (bytes)OK306212203062122030621220306212203062122030621220
Response time (ms)OK15515615415515515615415677786978

Responses for irs.gov/CNAME

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK780780780780780780780780780780780780
Response time (ms)OK15715815615715715815615785858385

Responses for irs.gov/TXT

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600TXT
"v=spf1 ip4:152.216.0.0/20 ip6:2610:30::/32 -all"
OKYYYYYYYYYYYY
600RRSIG
TXT 8 2 600 20200523035324 20200516025324 44484 irs.gov. JdAKBOngSW+x657NGLOlkBilFiGIkLhs V1xSXDY7SkUlDHjZ7M2VXmMhbBvlFTMB UF35RNf4bBdVxXYS2EI4DDGoHL2KPkE1 MrG5xb19Rg2Vw3qOi30JUlWtjHGl9GG+ YTvuIhWEcviDhfBhm+kCXhXFOIkY5rpA y1w081FdbauPw+Ce9hWmrdJ4/5l6+hw6 X+kEUV1Y9m816yfwT6KA5yr1aY8vunNF RWVJRGZeIbew++6z/IGrjGYS3sCMJiGn 0glU1TNVTzyPfM7uZpwYKBa9ff8J/E9b Y8t8QV2b2TX1C3vNJGSdYs2gtD1Kknbu KYJQUB7F1Wry+QOzfnn8aA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/92/7/182/7/9
Response size (bytes)OK306712133067121330671213306712133067121330671213
Response time (ms)OK158160158159159160158160959588100

Responses for irs.gov/SOA

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov7200SOA
ns1.irs.gov. it\.aciouns\.external\.dns\.admin.irs.gov. 2010088188 1800 900 2419200 900
OKYYYYYYYYYYYY
7200RRSIG
SOA 8 2 7200 20200523035324 20200516025324 44484 irs.gov. WYshIekfGBWMNLnLeQxMV+yS8s6327Bd avQlKLF+N0mvw1YqzZwhsJ+9qj3ExSV+ RWxA8HvziBroy45p2szh09qW4zGXY/bm riwPR6PXEK5TOvRHGRJXUg1yL/jLud9f H0K9+c/+UotLrf1X9BxwJ6UAaFknG+pi HXfXY+3CXNYY4S0Ya2b/j3OIGGASdIlx EsQesttzlnRsQDT0vWcQrw3wfLkzr5Kd NSxP/Tz0qCR3NGk2cD7Y8FkFCdAgMVXp xVLoxggpODHYbzwXia1JC1OKPkgKy9Kj YZHrcBdVI1hKydD1mEl6ZgpM9RM/H1el 6W2oq+o9TcONUAMG1mEoHA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/92/7/172/7/9
Response size (bytes)OK304512193045121930451219304512193045121930451219
Response time (ms)OK161162161162162162161162106107100110

Responses for irs.gov/AAAA

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600AAAA
2610:30:2000:402::110
2610:30:4000:402::110
OKYYYYYYYYYYYY
600RRSIG
AAAA 8 2 600 20200523035324 20200516025324 44484 irs.gov. bz+rLpZEDYkbEW8vbEIqkgi7Keyeqm3p 96kW06FbGjlnpHuGBoXtyVFcuwcx1WlA CqkLOLbDjLPsyHe9TwNqTA/KglO8DZiM IOvNjLci58HM8Z2umbx6WjjVDPky2C4t pRNyp9q/ec8EvkTzZvB5CBi8diu1ZEDc K0SVTclZ5P9WD6qv+m/fXwk+vX3oh2mb E3mPcW20SKBCAqsycn6WxwjO7YETaIup dRM1eClyFHEp/miN6EwqciXN9z+/e4W/ u9Dq5TJIwZViYHgZR3fOhYFARUKmeAQF 9iOKDVViL84X0VTe3pm6g/zqebS+AHaL gJCS160BWPlyIhzDnZk/RA==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/93/7/183/7/9
Response size (bytes)OK306312093063120930631209306312093063120930631209
Response time (ms)OK149150149150150150149150105105100105

Responses for 4okyidnfzv.irs.gov/A

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/1
Response size (bytes)OK154715471547154715471547154715471547154715471547
Response time (ms)OK15114115114115299151991105510859

Responses for irs.gov/A

NameTTLTypeDataStatusReturned by
ns1.irs.gov. (152.216.7.164)ns1.irs.gov. (2610:30:4000:53::90)ns2.irs.gov. (152.216.7.165)ns2.irs.gov. (2610:30:4000:53::91)ns3.irs.gov. (152.216.11.132)ns3.irs.gov. (2610:30:2000:53::90)ns4.irs.gov. (152.216.11.133)ns4.irs.gov. (2610:30:2000:53::91)ns5.irs.gov. (152.216.13.164)ns5.irs.gov. (2610:30:0:13::164)ns6.irs.gov. (152.216.13.165)ns6.irs.gov. (2610:30:0:13::165)
irs.gov600A
152.216.7.110
152.216.11.110
OKYYYYYYYYYYYY
600RRSIG
A 8 2 600 20200523035324 20200516025324 44484 irs.gov. uucHqK/MkETWq4ME80p8sJs+zDjVTHt+ SuASnZ0PjoeTi92/zXID6xwKoVHKvtQE ffDc9AoEXQIyN2KdFgtMqeUhDSnKFiTW Yx6hQBJMCqoRwLQBcyniHv4tp7VEArh5 E0zhgGh5eCFUZOXLM0kDgi8Fjj6Fqgdx IvEQKsEPLPxpXGy7OZGaAsRzn9YUAg9S s8zI8R/XPQ26B9ExuATqc73aoSJOZJWy F4bJdXsa8uoaChbHaoLIZVt/2Y9P7Tuj FKRMWw61jVrIiFD7nriPjriGrq3QGZPL JZd/DSuTDQuVPxcugSOOze+12dNyedCK WliWh6/dnkV6F6KAKYoZQQ==
VALIDYYYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/103/7/193/7/10
Response size (bytes)OK306712133067121330671213306712133067121330671213
Response time (ms)OK747374726251625145293635