uscis.gov | DNSViz

uscis.gov

Updated: 2021-07-28 17:33:06 UTC (1214 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.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)
uscis.gov	3600	DS	13187 8 1 f3d5286f68468c6aac49f699c85632c05fd83684 13187 8 2 7baada8d599615fbc231f3298f3763df7cacee6651874d342cfe0066346e8c6a	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20210802014030 20210726014030 57735 gov. yjvzBLwnRulHdHWmd1XQxL/l4rkL7vSq KGavG3dv9D8dg4LK2KgXcvyZSvEPsbi2 fxZy+L/F0Or0kZEgdoxVQ+ir4l2N3J9y AF/4GJwRgILgRCcmgAIlXBGkWQOLw0L9 lbD6Wzr+Z1TOG8Q6QsPtMGT0VZDDBAwb UmhH2AuEeNklFYzLgQxPCsht28GB0Epz u9FSXJmOnEFtQ6hlA9nYFg==	VALID	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
Response size (bytes)				OK	330	330	330	330	330	330	330	330
Response time (ms)				OK	66	65	57	36	77	77	35	34

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)	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 AwEAAal2DzPecpme4WfyAkWRPhR5UqnY 0qE040NDgv8mZEOFzRmtetvl8sF0XDfm gnLOn1Lc9L5JsC+v+G7HzM2PyOARRiIM 9j0nm4b+IJplA8H1IiEa68sdB/MsUnFY 0IG9YnhGB4qsjXgWTRoh6snnls9Bn9Ur 9PFb45W0m6uBPJs1 ; key tag = 52470 256 3 8 AwEAAdpTTHem1Q5M9AYg3q1vybL3mfoa 9qbUksiMrOCRPSFxJ3sXDT8IOBwU1YAm DOtXqzCMjS6x0au26FrKiDXHykdD+ekI zrM6RaN08t8YhtRRG4hV5eGA+W1fIn1c Tn27ivpGiXC7O5s02kJ1YPtum/kkdnzW La9rEP8lrixRXS4J ; key tag = 58753 257 3 8 AwEAAdB3GIRGETCIkB9P3YWrCtoU5sxg q0HlyNEMIAdrT4nWK/Ix/6fptWP/5C3I j8o9O9fsUyGS85iqNhV0fMjNo9AObxsM RbFuoRLj8z8bcjSDYNtOcEnJtGgDFd2Y nrlU+AIoAADFy6q6Q+X9zLkLYAiL/Qnz eFySw+18JgFrR4eRS12worx7u9dG4lEP 57aCTmaVF1Hc8apvScJ78l3HdzCil8Hn 0bjXb9f0AcHi7Vfw7TU0CytnqlXgYSmI c8A69HT9cZ/ccPRxV8jBsxc7gIyISWQi 6/eBbNmEjGp4vW/EJMLQbMb/f7DeSxx2 iMADiwmJ+7vvNl5tfQkHcFZ8y30= ; key tag = 13187	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	7200	RRSIG	DNSKEY 8 2 7200 20210731170945 20210728160945 13187 uscis.gov. TS/ybFl5jika0GaoLQxWX77HQ4CN1CNL v09X4numb+CXhE0Y/XTPuRy6VM7JkFDv 8aK3J+v5m4VkoJgAXdYBQJlVvwnX2ZqU KLaX+ia7bibGySjfoEkHZNqf/rjmNxjc gV+5/2lut8LXnrzt7VN7oMJyF3xYi8HI WipDlCkMvaQmw7gWaWbYQeA6VBq2tTb9 LI+kduxOJhBRM/G9zbDqaAPjLPCwuj2f 6IigKQjRfRPxXHYatxLcuOCE7/wYwLpn WS2NtanNlqqROO+u1VESVvgUBgKf6K/h 3gd8gDryCrv28r2smcc5WBQ9WhnQWSUm qtBQ3AWeD2SFYqXFAcQYDg==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1	4/0/1
Response size (bytes)				OK	907	907	907	907	907	907	907	907	907	907	907
Response time (ms)				OK	39	214	273	214	80	213	215	113	102	155	157

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)	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	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
	300	RRSIG	NS 8 2 300 20210731170945 20210728160945 58753 uscis.gov. wyHDxjVSeNYyqcv/Ub0ySYQRHbD4qUMm WbnoixloA+SrQbXCQOBHHMi5VQh3CB85 GU56NnM4SFr+lnpxtW/y74MwMf5k/dwz ziD9jeUDWZxW9mu6+Y35FG0Ac2fBUvmP 0fzV31qt/+9Gox+39C76jvr05bvg3wCD uwPV10MDJ10=	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	10	125	234	163	48	146	151	74	69	113	105

Responses for u20vwfb6iz.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)	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	1056	1056	1056	1056	1056	1056	1056	1056	1056	1056	1056
Response time (ms)				OK	65	227	293	220	102	223	230	136	125	170	174

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)	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	61	232	296	293	101	232	233	135	124	176	176

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)	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	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
	300	RRSIG	NS 8 2 300 20210731170945 20210728160945 58753 uscis.gov. wyHDxjVSeNYyqcv/Ub0ySYQRHbD4qUMm WbnoixloA+SrQbXCQOBHHMi5VQh3CB85 GU56NnM4SFr+lnpxtW/y74MwMf5k/dwz ziD9jeUDWZxW9mu6+Y35FG0Ac2fBUvmP 0fzV31qt/+9Gox+39C76jvr05bvg3wCD uwPV10MDJ10=	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	10	125	234	163	48	146	151	74	69	113	105

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)	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	104.93.155.79	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	20	RRSIG	A 8 2 20 20210731170945 20210728160945 58753 uscis.gov. 2CMosCtLruITKrrJiPHHTkoUEzExh2En fjaf8r9E7/Z5xB4gTTxiRS97ZkGDd30s Fpqzcb3Z4GO0erteeFHdi1//+ierHLhe ie7jGfaDee54zJ0ixH7NnUUEU40XS7ZE 9aQsIWiGij8UXJ91NV7HCokRMFTJ/j4M c1XvjEmQzFQ=	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	11	124	234	163	48	146	159	75	69	108	109

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)	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	TXT	"v=spf1 -all" "8ab72acd4d5a42dcb191d093c06c64a3"	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	TXT 8 2 300 20210731170945 20210728160945 58753 uscis.gov. H0S9bK3pOsc8JeLOR06qSIFWdaFRF6z8 /twXwG4WzKTeT+Ew7qPRGFQtu2T9ca6j V+sjCVqlArjoZlMPBl8U5g7xMMDJiaOn 6KoeJAXJGoPcQYzQ1rFJNAekKOdYSe6T 7H37YqDZU7xJ8vuTDid2AKkUJPEMf0LB CBxInuY42U4=	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	18	230	276	277	70	230	230	115	115	158	162

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)	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	2600:1406:3c:3a5::447a 2600:1406:3c:3ac::447a	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	20	RRSIG	AAAA 8 2 20 20210731170945 20210728160945 58753 uscis.gov. jgE8ovZ2f0vZpWHWfDSVZ3KP0Og8N7mi d5obiuOEI7IecWMA38wuDtb6+tctAvIK pEoeHD4MGEMcsRfHz2dBUQIkaNgltgQA npOBVi3fVSgXvrS4ZhkQxh+pFY/PEsPZ gSIamWZatsLMlVHw/EIhSyVywVkQc2Hk GnYVTvJjfyo=	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	45	226	281	281	84	226	227	118	118	164	165

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)	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 6a41c70e3292bb06	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	NSEC3PARAM 8 2 300 20210731170945 20210728160945 58753 uscis.gov. CaUfMaZslw87B0hYncdELQTR4FvgHc71 /CT1euRPE7FtMqDOCx08nupk9K0ejnfp Wh6PNVvof1q7SbsxQObJbCtuc01bmJj0 2Fa+0SElbfVvhi4GOlOJxW2huNNAHw0W WEu9/gBNsZrybfaPwLdNEAtKp54lgKDv 8hqoPKXQbto=	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	61	233	295	296	102	233	233	133	123	176	177

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)	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	SOA	a1-91.akam.net. dnssec1net.cbp.dhs.goV. 1557463890 10800 1080 604800 300	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	300	RRSIG	SOA 8 2 300 20210731170945 20210728160945 58753 uscis.gov. HsnLGjOmodXG+ZDlFGoSLlX849G5ne23 vKBBc1e5uS+JdwiRBb8sJjgfwSouTHQk Ir0N59rUK8T/KUUy9YUtf+DA9GibMkIj cVTEq2vVpDOKwz05O5loLTKzyDTKZMLr uDhlBzOAfLHONJI/zNqwwPXqsf0DVfwj iqEUqN818Fw=	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	28	241	273	288	68	237	227	125	111	170	177

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)	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	25	230	274	274	68	229	230	115	114	230	159