us-cert.gov | DNSViz

us-cert.gov

Updated: 2023-07-27 02:37:01 UTC (485 days ago) Go to most recent »

DNS Server Responses

Responses for us-cert.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)
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
Response size (bytes)				OK	597	597	597	597	597	597	597	597
Response time (ms)				OK	42	47	36	37	63	64	35	35

Responses for us-cert.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)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1	0/1/1	0/1/1
Response size (bytes)				OK	101	101	101	101	101	101	101		101	101	101	101
Response time (ms)				OK	85	193	138	138	138	139	105		105	105	63	68

Responses for us-cert.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)
us-cert.gov	3600	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
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	170	170	170	170	170	170	170		170	170	170	170
Response time (ms)				OK	20	114	70	60	67	125	45		41	38	13	9

Responses for us-cert.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)
us-cert.gov	3600	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
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	170	170	170	170	170	170	170		170	170	170	170
Response time (ms)				OK	20	114	70	60	67	125	45		41	38	13	9

Responses for us-cert.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)
us-cert.gov	3600	TXT	"MS=ms22840512" "v=spf1 ip4:208.73.187.78/32 ip4:208.73.191.37/32 ip4:208.73.184.44/32 ip4:216.128.251.155/32 ip4:160.1.76.32/32 ip4:128.129.88.18/32 ip6:2620:112:5000:1::3/128 ~all"	OK	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	243	243	243	243	243	243	243		243	243	243	243
Response time (ms)				OK	45	161	121	124	121	161	77		77	74	32	32

Responses for jn7iyvbgp1.us-cert.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	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1	0/1/1	0/1/1
Response size (bytes)				OK	112	112	112	112	112	112	112		112	112	112	112
Response time (ms)				OK	83	192	138	139	139	192	105		104	104	62	67

Responses for us-cert.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)
us-cert.gov	3600	A	160.1.67.202	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	1/0/1	1/0/1	1/0/1	1/0/1	1/0/1	1/0/1	1/0/1		1/0/1	1/0/1	1/0/1	1/0/1
Response size (bytes)				OK	56	56	56	56	56	56	56		56	56	56	56
Response time (ms)				OK	20	111	69	60	67	125	46		40	39	14	10

Responses for us-cert.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)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1	0/1/1	0/1/1
Response size (bytes)				OK	101	101	101	101	101	101	101		101	101	101	101
Response time (ms)				OK	64	173	119	139	120	120	104		104	85	66	66

Responses for us-cert.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)
us-cert.gov	3600	SOA	greyjoy.brass.us-cert.gov. hostmaster.us-cert.gov. 2022121402 120 60 604800 300	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	1/6/1	1/6/1	1/6/1	1/6/1	1/6/1	1/6/1	1/6/1		1/6/1	1/6/1	1/6/1	1/6/1
Response size (bytes)				OK	231	231	231	231	231	231	231		231	231	231	231
Response time (ms)				OK	66	180	136	134	139	128	92		91	94	65	49

Responses for us-cert.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)
RR count (Answer/Authority/Additional)				OK	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1	0/1/1	0/1/1
Response size (bytes)				OK	101	101	101	101	101	101	101		101	101	101	101
Response time (ms)				OK	65	180	133	133	134	134	91		91	91	50	42

Responses for us-cert.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	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1	0/1/1		0/1/1	0/1/1	0/1/1	0/1/1
Response size (bytes)				OK	101	101	101	101	101	101	101		101	101	101	101
Response time (ms)				OK	49	182	123	141	124	163	95		95	77	48	50

Responses for us-cert.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)
us-cert.gov	3600	MX	10 smtp1.us-cert.gov. 10 smtp2.us-cert.gov. 10 smtp3.us-cert.gov. 10 smtp4.us-cert.gov.	OK	Y	Y	Y	Y	Y	Y	Y		Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/7	4/0/7	4/0/7	4/0/7	4/0/7	4/0/7	4/0/7		4/0/7	4/0/7	4/0/7	4/0/7
Response size (bytes)				OK	248	248	248	248	248	248	248		248	248	248	248
Response time (ms)				OK	46	164	131	128	134	164	79		77	79	26	30