usna.edu | DNSViz

usna.edu

Updated: 2025-08-27 21:19:12 UTC (114 days ago) Go to most recent »

DNS Server Responses

Responses for usna.edu/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.edu-servers.net. (192.5.6.30)	a.edu-servers.net. (2001:503:a83e::2:30)	b.edu-servers.net. (192.33.14.30)	b.edu-servers.net. (2001:503:231d::2:30)	c.edu-servers.net. (192.26.92.30)	c.edu-servers.net. (2001:503:83eb::30)	d.edu-servers.net. (192.31.80.30)	d.edu-servers.net. (2001:500:856e::30)	e.edu-servers.net. (192.12.94.30)	e.edu-servers.net. (2001:502:1ca1::30)	f.edu-servers.net. (192.35.51.30)	f.edu-servers.net. (2001:503:d414::30)	g.edu-servers.net. (192.42.93.30)	g.edu-servers.net. (2001:503:eea3::30)	h.edu-servers.net. (192.54.112.30)	h.edu-servers.net. (2001:502:8cc::30)	i.edu-servers.net. (192.43.172.30)	i.edu-servers.net. (2001:503:39c1::30)	j.edu-servers.net. (192.48.79.30)	j.edu-servers.net. (2001:502:7094::30)	k.edu-servers.net. (192.52.178.30)	k.edu-servers.net. (2001:503:d2d::30)	l.edu-servers.net. (192.41.162.30)	l.edu-servers.net. (2001:500:d937::30)	m.edu-servers.net. (192.55.83.30)	m.edu-servers.net. (2001:501:b1f9::30)
usna.edu	86400	DS	43510 8 2 090a9d3c2d27425af856fb4bde8cb5f7c7d7d58835313c7f7e9dda6313acefb2	OK	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
	86400	RRSIG	DS 13 2 86400 20250903025257 20250827014257 59321 edu. gcYTlq3/ThaLaI+p0/wk6nH5hnqypXxX X2HZj7nGrKvzis2td0R4rK5gw+3+i8hc cxmT47tX4LWkMI8kkB9Ohw==	VALID	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27	2/14/27
Response size (bytes)				OK	1091	1091	1093	1093	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091	1091
Response time (ms)				OK	163	274	109	182	217	126	300	90	148	242	101	163	260	209	121	73	217	286	51	260	194	252	201	73	300	49

Responses for usna.edu/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	172800	DNSKEY	256 3 8 AwEAAarL1SKxiAe5jmvvJFng4Am8FEhp dGcwzq3a1aD8tXxd+tKtM6zRnIJ4Gwok KEbU6S+tM4CH+vbhr9PdtjgiOHOt+SBD 68E8P/lYcMdNP4e+0xUQ5S65i6vYLx1Y vY1ahAW2girCMP4rfjNs3s1FNTEnx2vq D89oWb4jecwSVVpP ; key tag = 46710 256 3 8 AwEAAcavXyLbgCcTrRjrglR9fx8jfwiZ 7diekpNphVpakwXn3UI3Z08TfjogR7xA OXeiJLSt+bOM3iblgyk3nGjsFe6tNhMN 1k1wM9ewPzcyLNzMaXFp7QgfuvU/d53G 0FDe6QLLqH4YTBY0VxEyMM7LFsCCY9dO O27LHbY9vtHtNhjL ; key tag = 30405 256 3 8 AwEAAdh5DVfFM1Mt/DVqcVogFXeDxewi reTq25JizsdjPDP1vZV2ugYPDvNilqN1 SVUSQm8cPXaVKTVsv/cR31snuRFEcW2J BmVwqteAjRCiVPJVOavrVtLLDjT+2Nht OxbuwKIonqkSh8poCk1/c+DiXaYkYKML RKmMe6tl4XiMZ885 ; key tag = 30000 257 3 8 AwEAAc4/l6FYAzdMYoNF9A4ZZLquIAao /HiErGH1b1qisySH48fCnHzWiAZXJ01x 3eV9CiLYjy37cO5QivMghG4JOL/H++Wq 5x5MaH5pseKEU87x6q7oQrY/lA1/Mo1C RKZNlcOJiZrqFDhByTXM2YuGwLR/wQ5a zIlAK1xg+u/2USk//8pgoBxJvt0I6gAt 5FkfOAugH1LSwgmYAHnFjJp6FLr7zD5q D908jDEWla1o/LPqC/XeCzcfRLjzZrgF FZUqxO89l2piHp3WnF/HQwelzavn44co Lj/B+4SB+uyiSCxw2fRg+r8SA1FHx2yA dVR10esnDXXHzcYCMXxa/GlMoF0= ; key tag = 43510	OK	Y	Y
	172800	RRSIG	DNSKEY 8 2 172800 20250831033421 20250827024228 30405 usna.edu. ItNpwUJcANs47TqJDm7vtQb65qSeLoOw m09v6FC+Viu7cvj3SFi/552w1z3ujHbV Pwf2yJttNZjK0Jub8Yar6fBExJ4zN4HQ DDPgtslMfT0Cm7l21K6I+MC61h2JMI2S I21hJxNQBKc42kMrWECLzQ6mkkK6MRVq fJnoJ0rPfrs=	VALID	Y	Y
	172800	RRSIG	DNSKEY 8 2 172800 20250831033421 20250827024228 43510 usna.edu. n5l2EnomcToXVujBHdjsM4jihb36VKVo YEdfjyGNK4/Vy3USP0KBLFsISjU7ZFgn gOzJ+BZXXDb/CRE/v9iHf3Yin1OB1q2T PGa3Km0EeohWuRu6zCO/x0CBwU+oIwdV CLR0/U6J09FRzKD+zi6Nd6V4vczjSyLf vuBiPRcv1kT4yLBTX3/33573dzlO7iuC iXpEbYkIavez/uGm7b6xHn5JEqKE4e0O f3YxzwpxhhKH2l0Aqplip800OqKFa47Y sDeIxhs9DfeWrI1Rl41hrN8UtYIOWLD6 /4g3V+f2qpChRQPKUoTo0ExwprVJsg2O 2UiFGpdL5h3sPfxFIU3LbQ==	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1
Response size (bytes)				OK	1249	1249
Response time (ms)				OK	130	127

Responses for usna.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	86400	NS	ns-a.usna.edu. ns-b.usna.edu.	OK	Y	Y
	86400	RRSIG	NS 8 2 86400 20250831034725 20250827033913 30405 usna.edu. wd0u70fCnbwQR22Kjwybdw6r0Bcuc8hh CfkhtDSP1kuOQLXwc+vgG99QGCRpywUi fSmGnCj0kRM5l6gAZ+QksEhqmUczioPf kQh00Aozu0TjrPZTMSclUTXngMjtfZZW 1/ouV2DKnntjU+umV8UwLfZs+naiDBGr Km3CXy2r3FA=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1
Response size (bytes)				OK	271	271
Response time (ms)				OK	64	65

Responses for usna.edu/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	600	TXT	"35sqcn21n6tpj8b7ss7kl8fpkqlgkqth" "_oqy15nleng91ufwdq1mee56oqvgys7j" "apple-domain-verification=QSV7fEUU1klWtogk" "MS=FFA4BCA6F14EFD3DB476E2ED58EAB062063E83C0" "google-site-verification=EdyTMfmIqs2ecfv3s36AmckvZ_nQiJp6HorNVXyoI_0" "google-site-verification=ne68o_3dtVn6fG2bIsUPeIDEViY0d8blB2E_Zvrg-wA" "v=spf1 ip4:136.160.88.0/21 ip4:216.177.90.7/32 ip4:209.67.131.231/32 ip4:216.177.90.15/32 ip4:50.31.43.252/32 ip4:168.245.122.109/32 ip4:216.24.224.0/20 include:_spf.google.com" " include:_spf.salesforce.com include:mh.blackboard.com include:spf.constantcontact.com include:spf1.formassembly.com -all"	OK	Y	Y
	600	RRSIG	TXT 8 2 600 20250831044341 20250827035234 30405 usna.edu. pNZLFd5qI+Mv1ccf2Z24JtbC2b4grxlp UawRvOXfqMu+TIitlubAeCqswPqkVevr 1LNx+2caqRc9tnwEx7ldS9o4+NYyO+gW XxvC8CI5wWyoOh4p+Fcdrh0K+ZQRGIr/ xPppkf9wFeXSeDpDQEE+frTVJZht7r3r OwzjSs/kEac=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	8/0/1	8/0/1
Response size (bytes)				OK	907	907
Response time (ms)				OK	323	327

Responses for usna.edu/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	86400	SOA	ns-a.usna.edu. dns.usna.edu. 2015121201 21600 2160 1296000 900	OK	Y	Y
	86400	RRSIG	SOA 8 2 86400 20250831070659 20250827060659 30405 usna.edu. vs9Ch16nLh4TqsHPZDkZJyX0v5W79lih lDWIteRjQvdYOZScIg1wCzJV39fCEnle zgnjWMTuZMzU0GCRYwDvWJpjZb7NOolx kgOX9cyKSapDxR5UXCNFlrn9NGJCqKRT rpCJee2gx8k0E0QyalptO7uPJdQ7GYPY dlpqzsJlDCU=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1
Response size (bytes)				OK	278	278
Response time (ms)				OK	301	304

Responses for os80r.3bkpn.usna.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
RR count (Answer/Authority/Additional)				OK	0/8/1	0/8/1
Response size (bytes)				OK	1054	1054
Response time (ms)				OK	298	301

Responses for usna.edu/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	900	NSEC3PARAM	1 0 10 257ddae1d70489e3658d	OK	Y	Y
	900	RRSIG	NSEC3PARAM 8 2 900 20250831044341 20250827035234 30405 usna.edu. xpiXpJNcLQxICsr0ZwR1UyDZgrFGjwRX awh8jteUBywjyrnboPS29jQumisGwXbN UWyjvnYsxaNoEnGnn5ZOM4Zfji+bmKdc V5vv7DEOAe6GDFjU98uIMKvxIF0UYBJ2 9utVrYHjyFxldVq2O8h0VB58p3fTE0Ko 5mbRaO2qnH0=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1
Response size (bytes)				OK	260	260
Response time (ms)				OK	64	292

Responses for usna.edu/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	86400	MX	1 aspmx.l.google.com. 5 alt1.aspmx.l.google.com. 5 alt2.aspmx.l.google.com. 10 alt3.aspmx.l.google.com. 10 alt4.aspmx.l.google.com.	OK	Y	Y
	86400	RRSIG	MX 8 2 86400 20250831044341 20250827035234 30405 usna.edu. jleytbfpP6S1eThUW0jZQg+6uiyAfCJh mh0BvrNxIvErslgfUkTcgW6oZ0ft6Wwv fGkw9zBVFZT+hMRaUFJmd0s2a9Ansbn0 sASEKZvGhC2OmjqgfZ2zF9KeNy3K9wrX cFICAt4etcv7qlY+2buh4g/nP3gikUk8 jZBsHQdc2Xs=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	6/0/1	6/0/1
Response size (bytes)				OK	351	351
Response time (ms)				OK	293	294

Responses for usna.edu/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1
Response size (bytes)				OK	536	536
Response time (ms)				OK	331	331

Responses for usna.edu/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	86400	A	136.160.88.139	OK	Y	Y
	86400	RRSIG	A 8 2 86400 20250831034725 20250827033913 30405 usna.edu. CC4cgMzL3b/8vtgNTOfhSrWCiJy1byOk yn1wECqnBV4qUB2ZDeFkUhkZM1oAc3Qw IOgVHCYrs81eN9BjFb7z23971d9VUTlK Iu4QLZSiHzSJwEKVc+QhjOGX26FMkacA /56fE/DQT206DIpNLqbXGKfLAKOjHDNN DREimo7VSt8=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1
Response size (bytes)				OK	249	249
Response time (ms)				OK	64	65

Responses for usna.edu/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1
Response size (bytes)				OK	536	536
Response time (ms)				OK	65	67

Responses for usna.edu/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
usna.edu	86400	NS	ns-a.usna.edu. ns-b.usna.edu.	OK	Y	Y
	86400	RRSIG	NS 8 2 86400 20250831034725 20250827033913 30405 usna.edu. wd0u70fCnbwQR22Kjwybdw6r0Bcuc8hh CfkhtDSP1kuOQLXwc+vgG99QGCRpywUi fSmGnCj0kRM5l6gAZ+QksEhqmUczioPf kQh00Aozu0TjrPZTMSclUTXngMjtfZZW 1/ouV2DKnntjU+umV8UwLfZs+naiDBGr Km3CXy2r3FA=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	3/0/1	3/0/1
Response size (bytes)				OK	271	271
Response time (ms)				OK	64	65

Responses for usna.edu/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1
Response size (bytes)				OK	536	536
Response time (ms)				OK	67	305

Responses for usna.edu/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns-a.usna.edu. (136.160.88.151)	ns-b.usna.edu. (136.160.88.152)
RR count (Answer/Authority/Additional)				OK	0/4/1	0/4/1
Response size (bytes)				OK	536	536
Response time (ms)				OK	322	322