uscis.gov | DNSViz

uscis.gov

Updated: 2024-01-23 16:18:03 UTC (249 days ago) Go to most recent »

DNS Server Responses

Responses for uscis.gov/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	3600	DS	32572 8 2 a6c5a7d479d878a88b679b1cccb742f20dec071cce5adba3c1c2837d1768e0f4	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20240124171802 20240122151802 10104 gov. b4F3hzkgrn9fkoeTRe3JaZ7m29s9wQuu /eBqCk5fEPB9w0ABQ8bK9vLhQT4HYKrE vsHbqbbW33Yt0EFePM0CEuucV6nnmdvT qcCgCRD4t47+R/+FD9y4/aDYRf3Cae3p UQZ+Rk00r+aLnETmX22Q0oQL9eyuB1jF azLdQQxHk/fTHtyDwdcinP9iu9SD277E KFegT0m67yj6ZT89is5AHA==	VALID	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	291	291	291	291	291	291	291	290
Response time (ms)				OK	44	48	48	51	50	46	50	47

Responses for uscis.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	7200	DNSKEY	256 3 8 AwEAAagtzgQUzBBxnf0qdR+Nzh0wNVJd e5qtjvWmUnBN/vY/JjzKtkSUITimkMAJ kmbRG50/QCpnzHYrsmFSpQ6LAhoxMjUi f4E9d5BSgXqM5BlTn42zLGZmvholWXOs F2SpEKabCBiTvDLyBf31o182zno5zlOz wsVJA2DhnnZ8Q6n5 ; key tag = 35886 256 3 8 AwEAAb6RwtZJVm2ENUbomYOcXk9mEGh4 RDv/PE1iAgUML5cj2ndjRFSHG/Iy2Ozk 19cXhF0kN0mzVOTz+IeRQjSsyH5tXHVz 5JfBpVrdfi/k/IFFAL3zOZMqjAnYW3Q9 foCztGCW70P/32aSlIWvtm+YXoVovWXN AkfyF2vFfF6hyoiT ; key tag = 44343 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	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	7200	RRSIG	DNSKEY 8 2 7200 20240126063021 20240123053021 32572 uscis.gov. mX3r2m9f6Js5qdBn4vaUxMcN/X91MlGd fnh5U/MqKfj+MTTf5FBy7WuMip/NVTML id+MweMAbimzqIyXycfmF3L2t5cmNpvU jWgUXCprVSDi6dR/rz4r0IqbLO0r+4Td Gd5sqxzZ9qnQ3WgaFuKDpMUp95LAWfjI 4F43tEH/FoY79hw1rsyxuaOZ0i6bbIVp 4FpH8+Q0UngxaVr5G7dM/+nqsy5Q6Yg4 vbWvnUZe8oxjc9yEBduif5mJ+fDM49eR vJ/+KivAKV+J42Kqe1AFhJaQpwnHkqgy IjPn1ODj28QNBarNAjv9O5oS3j1mOF8R PulMtCAJJJPkVf+6p/SU3A==	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	7200	RRSIG	DNSKEY 8 2 7200 20240126063021 20240123053021 9710 uscis.gov. d7j6l01ssi5AZ+Lo5Lr9rpx4RN5xKCEs 72a3bxnBkh/DEnogvwx0qoGBkAU4HsKp jEkJQNpUUdnT1eTo8SQj7ueaqgYi/qVq 5lOCz/t1q5F4leBjz5nIlhRwLAkag8tg ZTBzs6TfkzlcC3uJjdzIvzYORSrD3zhl xHTKySIHyKUy7VD0GaO4C8Pz/su3WrFh 8DftRRr+NMy6g9F82BzuhRHY2wlJ94/E Zblx75Qr0QZYzFL6PsI2jaBZiIYxZlVc FjD84Ykr7s+Hoj5b7JP2j3uf9njFgReZ KMVTy8R/dfN/SAvL3uDmSOTaNKkqgzjg JiAR/CmfPpsCHrq/NN4Qqg==	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1	6/0/1		6/0/1	6/0/1	6/0/1	6/0/1
Response size (bytes)				OK	1480	1480	1480	1480	1480	1480	1480		1480	1480	1480	1480
Response time (ms)				OK	97	209	146	145	149	149	96		94	97	60	61

Responses for uscis.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	86400	NS	a1-91.akam.net. a7-64.akam.net. a8-65.akam.net. a9-66.akam.net. a16-67.akam.net. a22-66.akam.net.	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20240126063021 20240123053021 35886 uscis.gov. JoKGpwrZWV+lVL8Jf3j0qpG1gp2kzzzx 3EQI9F/o74hZSpWQek0bWqqrTuXYP9Kf lbb1EK+wsHQp0FZVOXhDWtjXh5MAqRf7 g4oX8Fr3ttLEu8Gf9PKsDlAJqp2bluse o9GaZiSArT3hWEFm6Gw2rcgM9FWra4yt Q3wq48oiWKI=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1		7/0/1	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	337	337	337	337	337	337	337		337	337	337	337
Response time (ms)				OK	22	111	69	59	67	63	47		42	40	13	10

Responses for uscis.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	533	533	533	533	533	533	533		533	533	533	533
Response time (ms)				OK	96	214	148	148	147	147	148		97	97	61	63

Responses for uscis.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	86400	NS	a1-91.akam.net. a7-64.akam.net. a8-65.akam.net. a9-66.akam.net. a16-67.akam.net. a22-66.akam.net.	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	86400	RRSIG	NS 8 2 86400 20240126063021 20240123053021 35886 uscis.gov. JoKGpwrZWV+lVL8Jf3j0qpG1gp2kzzzx 3EQI9F/o74hZSpWQek0bWqqrTuXYP9Kf lbb1EK+wsHQp0FZVOXhDWtjXh5MAqRf7 g4oX8Fr3ttLEu8Gf9PKsDlAJqp2bluse o9GaZiSArT3hWEFm6Gw2rcgM9FWra4yt Q3wq48oiWKI=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1	7/0/1		7/0/1	7/0/1	7/0/1	7/0/1
Response size (bytes)				OK	337	337	337	337	337	337	337		337	337	337	337
Response time (ms)				OK	22	111	69	59	67	63	47		42	40	13	10

Responses for uscis.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	20	A	96.6.233.221	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	20	RRSIG	A 8 2 20 20240126063021 20240123053021 35886 uscis.gov. AFuBvMDmYthtC376/hS5DLkfJJMHLova oToha0+UHzzLxZk0d/tWhOIYmf/lY8V8 vDJ1R9Wkizo8untiqCuY7NwI7qocoOBW DkN4aGaoRtiMEcf84fCoGJWiqJ6VBd9f 0rwBUnZHlw5PEa6COGCgOaYYCqx3VM89 pAsof9pxE9M=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1		2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	223	223	223	223	223	223	223		223	223	223	223
Response time (ms)				OK	19	106	69	59	67	65	49		42	39	12	11

Responses for uscis.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	28800	TXT	"v=spf1 -all" "8ab72acd4d5a42dcb191d093c06c64a3"	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	28800	RRSIG	TXT 8 2 28800 20240126063021 20240123053021 35886 uscis.gov. H3Mt32pxXIbvL1jkSqGqSNEUI3SR/9Tw Tgg+P1jYCy7QJ2szEUCG+LRn9/FalENV 6Kt/MIxXs/AB0t6V1TQO7Nt+tTDgK5BA m7bfOjcpo8pra+fU2pAVyqj6Na6CcuFK lVa5ZWtMvexfT2FCCQuir6BLawVTcjZG uyg1vbJIXmI=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1		3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	276	276	276	276	276	276	276		276	276	276	276
Response time (ms)				OK	88	178	150	181	151	151	150		121	88	39	41

Responses for uscis.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	20	AAAA	2600:1406:bc00:280::447a 2600:1406:bc00:295::447a	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	20	RRSIG	AAAA 8 2 20 20240126063021 20240123053021 35886 uscis.gov. gnRXeWRdmMEK12/lGEj4jCsPjnjmyYGb mxp+qVmT9ubL9G/m8DuP0+UmzBaQZtnE WwtcB5tUC7jhfRnWSixNgchoLzi/nozL yIOxPTJewciZWLuKm9e6N7EHLxiFC3mp 322eUYZ8E55HBrm98amG+mPuB/6ORQof OW5/+Wrkuao=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1	3/0/1		3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	263	263	263	263	263	263	263		263	263	263	263
Response time (ms)				OK	107	211	164	163	164	164	164		106	107	61	68

Responses for uscis.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	300	NSEC3PARAM	1 0 1 fbbb8d1b4ae224e6	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	300	RRSIG	NSEC3PARAM 8 2 300 20240126063021 20240123053021 35886 uscis.gov. IpSG3MfproAD27BPrcNn6Svm1pgbe8TB OKHjgazaP85/Dla77hNrC/g/kO3WBI0H dLw8BKort8DrOxfAAm1WrB4eapcY8UWo xcfWUKY3NM7shAjNOJ+Z0xJr+TStPhWh RbXgOJP+tx/cIIDJLAkvV2egJSIb5RdI ONHBKqtb+14=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1		2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	232	232	232	232	232	232	232		232	232	232	232
Response time (ms)				OK	95	211	146	147	146	146	147		96	95	62	61

Responses for uscis.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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.gov	86400	SOA	a1-91.akam.net. dnssec1net.cbp.dhs.GOV. 1557463917 10800 1080 604800 300	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20240126063021 20240123053021 35886 uscis.gov. lEiX3llFvSLYdtgoB4D0BxVbDYgjO6C2 4c6KfO5xkXR/a6/FSclmK2kT+thSAOXh RBkmCGZsiyWlnDhGzNr2QQOhpkeWiOEQ WpZ19n3CJLAHyUaby9fVD/yFLFBo6YAm HXbudHyQE6QrFyO1zNOPQNLRF5I2N3f/ uZFNLIn2MfA=	VALID	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/7/1	2/7/1	2/7/1	2/7/1	2/7/1	2/7/1	2/7/1		2/7/1	2/7/1	2/7/1	2/7/1
Response size (bytes)				OK	561	561	561	561	561	561	561		561	561	561	561
Response time (ms)				OK	103	209	157	152	159	161	152		100	102	62	62

Responses for 83yvo7jzcp.uscis.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1	0/8/1		0/8/1	0/8/1	0/8/1	0/8/1
Response size (bytes)				OK	1051	1051	1051	1051	1051	1051	1051		1051	1051	1051	1051
Response time (ms)				OK	89	177	153	151	153	156	88		87	89	41	42

Responses for uscis.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	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)				OK	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1		0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	533	533	533	533	533	533	533		533	533	533	533
Response time (ms)				OK	94	178	157	157	157	157	157		93	94	93	41