View on GitHub

DNSViz: A DNS visualization tool

uscis.gov

DNS Server Responses

Responses for uscis.gov/DS

NameTTLTypeDataStatusReturned by
a.ns.gov. (199.33.230.1)a.ns.gov. (2001:503:ff40::1)b.ns.gov. (199.33.231.1)b.ns.gov. (2001:503:ff41::1)c.ns.gov. (199.33.232.1)c.ns.gov. (2001:503:ff42::1)d.ns.gov. (199.33.233.1)d.ns.gov. (2001:503:ff43::1)
uscis.gov3600DS
32572 8 2 a6c5a7d479d878a88b679b1cccb742f20dec071cce5adba3c1c2837d1768e0f4
OKYYYYYYYY
3600RRSIG
DS 8 2 3600 20240315171822 20240313151822 10104 gov. mJYCUnUHV7mreGniC/tXmR2MyIRe7s7n cAYCGI7Svn9YG92wtyRaFdt28FLMShUj cFpvLg/bwHb2JcZC7197NiEfaPHseDZv o8UAk9ZiOVW12511CJb7WGc+TZx9Z29T cbBXwRh6dWSzfct+td+a6tJX6azDZvPU CYGl9XwB6DhgkoV7lyDmOdvu5vHAO26U KHrtveNbDHsa4lSXHV3vgw==
VALIDYYYYYY
3600RRSIG
DS 8 2 3600 20240315171823 20240313151823 10104 gov. qNhG1Itn2TxAXBjsKDy8ZLGfpFfEiMws cCSNyb1WQ9+yRNgutFxN9mGC3R48hGeq 1yiWnJPAHXeZ0M+HBzdtmuf0iga6jtjB TyjwYOXQFSzKPlDII+Vt1kASbmEr31db KahN7rofaZzaaAeGITiijIvyRXvPvq2C XFvscu8U/nfSH80gqpSh2T10bB6AOMt8 jgZVeda7vIxZhi4BXcqNrg==
VALIDYY
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)OK292292290291290290292291
Response time (ms)OK3335343635733633

Responses for uscis.gov/DNSKEY

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov7200DNSKEY
256 3 8 AwEAAexAu8h8xyTA5rHYTvU48eIKUsSY 4bomIcJVeobYwJ3+J0C6yxzZvO6T26qw kr52bsIKrOuJBQvl7mPIt0gNmP9YZKVD IEtXdal0AUC+rgm40WwiUOpPHbd1x5Rj FoyWNT4l5vtUrozIUOOz60F13VcE1qFT kaRKXNZ51aMAk7IH ; key tag = 50940
256 3 8 AwEAAfAVd3wWqknviaXD0dcSTNrGPFkO 9eTU9dNND1DAw9pNd20kMq1YgsTLlMVp 0c4HGQUERyyhO7cxbrlEdObj9OTcNHRU ugGNoxSEAIShWy8s8bscC00e8pkLtYQt 6hwYYx0/UmRzXBMHzeNEFvGW9fSWLudu fFeZdhkIgd6Ngeht ; key tag = 790
257 3 8 AwEAAY+1jPNQ0PH/EBBLtj8GqyyHW7dz ZYH60zfKw6XM9l5CIBw++1LShm4DjPst BjnNyxe/3KqXrHRmVpEIzAmoq32Nxu/B ahICXgl0CAcWUYBvUPzVdGdI2pCcySA2 i5zVWec0vVP1/V/C+Jj54FvX4fXvONzm Mo9NGy8miWeL5dxXABKQLMkwiaRQ+ODW IzSOPxCPi35CtVmp9Ds74PKK/iEIjXWb 5UOuOhokrX9CwyCIp3qLAGH0oQcRnN9w cakQd6yifECn8ZMidzM9/CJenOAElP5l BwqwvHPnU0wVd42xBCejpU2V9VDXlZLX R9Jb+Fb/RHcZZLzp/QLj8Rg5fck= ; key tag = 9710
257 3 8 AwEAAeKKvTCt7CgVDFe7VGsRwqW9a1nG XydMD567b8J9q/+lKlm5QwypuLnZjv3s 1af6dFBt0OGIDkMvNpkYDknIw/1jDcXR mLM54wAHNPJGZ31cpxjxHlGYIqyzh+4D k1JIKCGtkEvGHjs8M1hR8ZTZkMCgu2PN LxDJ0uzOh2nAU7uJ1iSeLx0GQcZ1z8sX 39IERi3cs+9tAx8LURu27r8ovjF+yBsm L5WcIpi9yBR5Hqq2Y/9ioXuDx3D+Vvm9 DqImF1u5MRKTC7b+YVgqvCw368BU0xfn 719lI40rnDJ/OUcgM4Yas+ATXnwoY/DC uiZxzsb6+c241uOxFMoQl5Q1OyE= ; key tag = 32572
OKYYYYYYYYYY
7200RRSIG
DNSKEY 8 2 7200 20240316183539 20240313173539 9710 uscis.gov. YWOtgZ195vk8sZ1CMSeczCMEoFEhJ9TQ mHKLgWZySYqfBjWYygMZjXGAIlSJsAo/ 1gvQ9ywlrrqcUaiQ7Rl8aCmPP0rd4I4v bpOMfza4kYD2CqSsWkpCO9HKwHkknNBr ENBoVm5UsJFEmHIiXxMm22jHwbMwH4e6 +8SFdn6eyN+H470zkoO5QESpKD9xZAxM 4idG9LUgFpEwg8iy7OFqricayQpu+bK7 wRMyFC/VMV9Flo95gaNvIlneytwvM70G Gs9xmq/LVm3QgOrJSv7wPnS45aXnu0/r zYkgKIGyVsIrclj0wMnpCJXZT6Xm77lz dGlNqEOPvvon7z8+mVBrjA==
VALIDYYYYYYYYYY
7200RRSIG
DNSKEY 8 2 7200 20240316183539 20240313173539 32572 uscis.gov. GgKenuO05M6pCX9ptVZE2MgiCvKNyOA0 9He+A/dMrDxTqW8SY9+dQVshO/8FOU1e fmK3Kh0Ht0o72Iit1tcSnYZTTRJiRXfa SzcETBK7AaxZAg1uL4GFM7vj4acQ/ndB XudYiDxsn9ywUtHpG6Im12NajAbjP9Hb B8Fd1oNZtFUv9KtyjDIW9ZUZq+1z+9T4 4W72kqxPfXcFFHWJp9lGfOnLGb+P77Cq Ne8BEYqsfFe5FaAvIXbToVKf0spCl10Y LqLfr+INBWdAWfLnqy4WKA8tWrkysMk4 hyKZ8t9IeYwOZwlzip6umeZQR2kLQeIW U0AldG4ixFaYdXas8/j/DQ==
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK6/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/16/0/1
Response size (bytes)OK1480148014801480148014801480148014801480
Response time (ms)OK7317011937117121371207272

Responses for uscis.gov/NS

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov86400NS
a1-91.akam.net.
a7-64.akam.net.
a8-65.akam.net.
a9-66.akam.net.
a16-67.akam.net.
a22-66.akam.net.
OKYYYYYYYYYY
86400RRSIG
NS 8 2 86400 20240316183539 20240313173539 790 uscis.gov. mEGS6eVIBqW7enzWKKZQrJupCNJ/QeoZ zNOeolMdAjd0qQaKFCeu1EjW/hpYW7vA 3Brg024CHG/5/vq0RNQS0iJGTl7k6O67 ujFhveXfVI0Uo5Z807uxtIS0u1VdZekn 45cJgR1nk+dnYRxBa9FVs2smGDpyh0s3 /JiR+QgJY9I=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/1
Response size (bytes)OK337337337337337337337337337337
Response time (ms)OK2210470267664422012

Responses for uscis.gov/MX

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK533533533533533533533533533533
Response time (ms)OK6817211129111111321116869

Responses for uscis.gov/NS

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov86400NS
a1-91.akam.net.
a7-64.akam.net.
a8-65.akam.net.
a9-66.akam.net.
a16-67.akam.net.
a22-66.akam.net.
OKYYYYYYYYYY
86400RRSIG
NS 8 2 86400 20240316183539 20240313173539 790 uscis.gov. mEGS6eVIBqW7enzWKKZQrJupCNJ/QeoZ zNOeolMdAjd0qQaKFCeu1EjW/hpYW7vA 3Brg024CHG/5/vq0RNQS0iJGTl7k6O67 ujFhveXfVI0Uo5Z807uxtIS0u1VdZekn 45cJgR1nk+dnYRxBa9FVs2smGDpyh0s3 /JiR+QgJY9I=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK7/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/17/0/1
Response size (bytes)OK337337337337337337337337337337
Response time (ms)OK2210470267664422012

Responses for uscis.gov/A

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov20A
23.38.237.249
OKYYYYYYYYYY
20RRSIG
A 8 2 20 20240316183539 20240313173539 790 uscis.gov. T+ugJxwu1kc+8N2HWTlpiNGm/ktUCeaQ R7kBfWeG7NJSs5sx3lUAU80Gr1FcBweu 7u/tGpTrjiWNYWLjErqhvJ+sHgug0RJ7 BioumnOvScUXzyWjFHTGHcwf+GMqbuGX LII9E2+8nSYRIwgK1mfcDRn+18eozs3K Ybacwz9SMOI=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK223223223223223223223223223223
Response time (ms)OK2211368266763511912

Responses for lip9adx63z.uscis.gov/A

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
RR count (Answer/Authority/Additional)OK0/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/10/8/1
Response size (bytes)OK1056105610561056105610561056105610561056
Response time (ms)OK6917011230110116301126968

Responses for uscis.gov/TXT

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov28800TXT
"v=spf1 -all"
"8ab72acd4d5a42dcb191d093c06c64a3"
OKYYYYYYYYYY
28800RRSIG
TXT 8 2 28800 20240316183539 20240313173539 790 uscis.gov. 7onGwWhvDUs/0hfE8JDW+LH+Jcdit6xm Rjy4O3DAHKz6QsW353iyNFsvwAOE8gvH 76uJy3GlozMzBpHhtgFvWmBU+PxE1xql XZqeTo6bqANTroj6S9kJKebje77vMHiB 7um2R1p0jYSLVFQaE/pLkvQlwxFap/HQ kdgc+ct+Mek=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK276276276276276276276276276276
Response time (ms)OK8116013647148137351378080

Responses for uscis.gov/AAAA

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov20AAAA
2600:1406:3a00:783::447a
2600:1406:3a00:794::447a
OKYYYYYYYYYY
20RRSIG
AAAA 8 2 20 20240316183539 20240313173539 790 uscis.gov. bUAjFduDE3TqwOaOqt7h4kgW+YC0EyNZ 8b8ah11aW+8sD3s141GDRwQMaqtPFmDj 4UkHEL+fJ5L+sCovT2liQN3lzmTa5Q67 DFrHp5N/aNyg2Gy8eMxkilk+oXHv4lpQ crscdWjM9DFcL9VBvrr+qpnEZb8ly+1m pvd41YYbxFk=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK3/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/13/0/1
Response size (bytes)OK263263263263263263263263263263
Response time (ms)OK8017213239132132411328080

Responses for uscis.gov/NSEC3PARAM

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov300NSEC3PARAM
1 0 1 588dbea9d8ec927e
OKYYYYYYYYYY
300RRSIG
NSEC3PARAM 8 2 300 20240316183539 20240313173539 790 uscis.gov. A2b4sA8gcSfFcBc5FMliH/kz7Bhe0FnF g1t5N5Bok28JxgeQtft1U74ZzDEMKsxF uPN2vPiVaML355Sx1Sz7RFPBJv439qgS wvo8E7UHqYkZc+G+0Jduw6yrUKTD5U/+ HmIkF2jr3/tMOvPuKb4UkM5kv768ErYu L2mJ5EVKGBU=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/12/0/1
Response size (bytes)OK232232232232232232232232232232
Response time (ms)OK6817111027111110301106868

Responses for uscis.gov/SOA

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
uscis.gov86400SOA
a1-91.akam.net. dnssec1net.cbp.dhs.gov. 1557463920 10800 1080 604800 300
OKYYYYYYYYYY
86400RRSIG
SOA 8 2 86400 20240316183539 20240313173539 790 uscis.gov. S0wbPAag9EMHo0kJo1pQV8z0Q102BlI5 VXaI/FNXlchkEf1EGniEjexQIeLAp/Gy nKCXVBu2S6Xd1ncvnhP3a7Tur+HiAfK0 +76cOFbWZCWD0IegAnGUU+BsXDOUTLd2 EeMjcuKaWDaMQkLQHMFTnYjxNR2UD2A7 YND/MMZKTuw=
VALIDYYYYYYYYYY
RR count (Answer/Authority/Additional)OK2/7/12/7/12/7/12/7/12/7/12/7/12/7/12/7/12/7/12/7/1
Response size (bytes)OK561561561561561561561561561561
Response time (ms)OK1442571633516116540160142140

Responses for uscis.gov/CNAME

NameTTLTypeDataStatusReturned by
a1-91.akam.net. (193.108.91.91)a1-91.akam.net. (2600:1401:2::5b)a16-67.akam.net. (23.211.132.67)a16-67.akam.net. (2600:1406:1b::43)a22-66.akam.net. (23.211.61.66)a22-66.akam.net. (2600:1480:7800::42)a7-64.akam.net. (23.61.199.64)a7-64.akam.net. (2600:1406:32::40)a8-65.akam.net. (2.16.40.65)a8-65.akam.net. (2600:1403:a::41)a9-66.akam.net. (184.85.248.66)a9-66.akam.net. (2a02:26f0:117::42)
RR count (Answer/Authority/Additional)OK0/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/10/4/1
Response size (bytes)OK533533533533533533533533533533
Response time (ms)OK8115813737137137381378181