uscis.gov | DNSViz

uscis.gov

Updated: 2023-06-28 19:50:33 UTC (370 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	32572 8 2 a6c5a7d479d878a88b679b1cccb742f20dec071cce5adba3c1c2837d1768e0f4	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20230703134042 20230626134042 50011 gov. T6Ow41PE1njt/mxZ0wjwKKt/LWMh/5B7 ceHvvq54IhuSWkxeF6geqx8nlV0+t77a GPa7v/E2kvbkAjNweUJwzifpTjd4d0/8 bfI/2Ac+3RcJZLUjS7wy4gkwpvQjSRvU yN9Upm8yX2+MfREOH2GsFSiIbMhCOwzY UVX+KeM5Qd6hvKgwp/XyYnDXoIspaZNs 28y8KsTGnF2rCh79/DyGdA==	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	294	294	294	294	294	294	294	294
Response time (ms)				OK	41	70	36	35	93	92	34	36

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 AwEAAbUX/G3NSzObOIxl6x0HrQZT/JMj wA6+YoZd38WN2/rIRRtI1aLnUiEcbog5 0nmLZdJMz6SLd4gun9+u/udtaxMjhJmX dhU+ApreL6013mFMmsGcSCDqSsdm1Cdm k7birC7PiPPQRDop/ZpzLCCD/iEx2byx Z6N41ZXvasE7UFdN ; key tag = 33024 256 3 8 AwEAAbny3aM7Dtg4D745h7bauEF+pLww DJ2Qz/4uXzLjFZsEChM1exD6n8aO1SWP 0qC2CI4dRZ0bhafNWINpIsFYI32vMUNP gUTWZ6yM/Skg2VvHg0GW9obonCTUYxfc Gq7zxSpHn6F2YcAW5xHVDLDCVZwWA+UE JASZWInf8uZ25FDZ ; key tag = 61746 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 20230701182148 20230628172148 32572 uscis.gov. iCK5oJzdXw580vOQHsz5GthBNMhnVhai 9Dx9gLHlKWqjcS81OXIWli2IW8xUaqqe r7dULUWxeZiP3JYYfDz+1iVqxOBpx1KE JKRaONyUPYf8N932Mk0lqVVldVKYsKee mMOm/DyX3Qxdc0BrUKxKfUdiYj+Hyt3j gpWoblnzC7k1FK/e3WRnHM72ssHq4GYZ mkxAVWSYxN2mhIvnrJkz6WsTMg0IwfrZ /3Of/SmdcO0i1cfwWLF7UYENnEeLuhLE 6gQiDAtTk1SbS4MKzeon9BKDKHiDHW7+ U2kv0JNSrMOfvnMMiONIhiT05mmGmYwB tPSXvAKfdio2Y7+JcCAhgw==	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	69	177	137	133	137	137	93		93	95	41	48

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 20230701182148 20230628172148 33024 uscis.gov. CVoEH3nd94XoBVUtJTIztbCsrSxdJPpf vgb4WvKfnGKjqlR/MIJYvaEXYcrTwxNh +9feHhyCYZ9E6QZplXW7D9dwbz2X8wtH 0p2bl4jdxKoef9EnO8bGY8vXpW8oLQHO ppCfQSk40tEb7JR4RAvf97Uw+iVjZnb9 91ijjnAE4Rc=	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	21	105	72	65	69	66	45		41	38	10	12

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	208	157	157	157	157	118		118	118	74	74

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 20230701182148 20230628172148 33024 uscis.gov. CVoEH3nd94XoBVUtJTIztbCsrSxdJPpf vgb4WvKfnGKjqlR/MIJYvaEXYcrTwxNh +9feHhyCYZ9E6QZplXW7D9dwbz2X8wtH 0p2bl4jdxKoef9EnO8bGY8vXpW8oLQHO ppCfQSk40tEb7JR4RAvf97Uw+iVjZnb9 91ijjnAE4Rc=	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	21	105	72	65	69	66	45		41	38	10	12

Responses for h78ijfyprm.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	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1		0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	800	800	800	800	800	800	800		800	800	800	800
Response time (ms)				OK	69	178	134	157	134	134	117		115	91	72	73

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	23.203.237.130	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	20	RRSIG	A 8 2 20 20230701182148 20230628172148 33024 uscis.gov. ABddRVHaByF8b9L8p3k70vLr/kZEgO37 fdogBAmG+FsBKmf1z8cai/+TWIMyQZgv uq2QculzFXr6QQ6kJFRvitxmb03i5n3U 6VX1EPGHbyy/6MsXirqn2nGInwLeoz48 R4ZR3r6RADhhPOsLprARVQm2TeFkknRE A5mJySf6gC8=	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	20	101	69	66	70	66	46		39	38	12	9

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 20230701182148 20230628172148 33024 uscis.gov. rmxGM4y0lQNJ5m/7VyXYeDZnmPryyyjK agOhPX9m8vdNrNMUT2jJmeT1uqYNXj42 24uFcdYYssEiDswefaGc+xnNWAsUiodA a6aUpoCGfuShXnNOjd9QOSltmpeW3QPz MKISOXohBU1e2CzpEh74fDrYoqWOpchj lABqXsLeSEE=	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	52	157	137	137	137	138	92		91	92	35	36

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	2600:1406:3a00:481::447a 2600:1406:3a00:48d::447a	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	20	RRSIG	AAAA 8 2 20 20230701182148 20230628172148 33024 uscis.gov. Tc+jDOVaba3MqaE3g2DpReeOCKQSXJ3W uVVpUHciRaS3KXEVQN+6OUdbdA+vGAQU KALeQP0RuxlmcgkWY/P4fyQCQHkLZ989 eCCtXHOyXNteNYnJH+OZ46kWfdByvFdC Bik/pJGJPfHCQeWZAN17oARwBvjSozgQ pEDsQHmJhyc=	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	70	178	145	145	146	146	101		101	102	51	52

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 72d0ea6162e375a2	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	300	RRSIG	NSEC3PARAM 8 2 300 20230701182148 20230628172148 33024 uscis.gov. qQnq23rKPcERmq2pC11GozN8hzhY/oZd xZvJupnxwlt2+/rdPtiMAhG7h+7h2zzf caFZxdkwbrBOjJbnowfp/0LmL7yUNbOz MF0hC2ix5bD59LUC4wDh8EwgdiAYe6a1 ivzR7S4UYrM1/66iZDy8C9sHVbanYFGm 9oZESN/6JfY=	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	204	156	155	156	156	115		115	115	66	68

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. 1557463909 10800 1080 604800 300	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
	86400	RRSIG	SOA 8 2 86400 20230701182148 20230628172148 33024 uscis.gov. MypxWs5BUROghCTR1lKTKZk6z9xwuFoE QTtzOz94CcQIOY9CebobGWTk7V5PxgkS gBe4qDkQrqendW8ddk8NV+1wE4vWRJht 7Y5CmriAj2cIZm5JAJ1OPNtlDPuZ/d9C y6jv/FN4IXpKvm9rCEB9NJUDsrccTGvN MyZ6IZIf7zU=	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	46	178	131	151	133	135	111		109	87	53	57

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	52	155	137	137	137	137	92		91	91	35	36