nsf.gov | DNSViz

nsf.gov

Updated: 2023-07-20 11:31:33 UTC (436 days ago) Go to most recent »

DNS Server Responses

Responses for nsf.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)
nsf.gov	3600	DS	29743 5 1 8d637e0ab19e1a5f37fa351c5adffaf57f3f24d2 29743 5 2 2cc1a9ee9e0343788f2d3b409c7a1a0963e6ecbf46f8f6801b13919b4b4836f8	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 8 2 3600 20230726054152 20230719054152 40921 gov. BHtdkCHCwsaBjndqsst2FPquvA4Dus2P BbXF3HOnSL2/Ym/W+VX6QvgFe710zcQA kRcDgRbv0qwHXrR256AMZVaDJRmCQ68Z wDT/8Py5DQFzc0OfARTb8g4hU9RXOuQ9 2TM2PKW/z2XmNzEIdtuCoIg2JWHMthMX Mbg6FJ/onBbxSZJ0t4c9I4Q+MZ6E0k2J kdOI8kxB8lX7oSqKzMKm7A==	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	328	328	328	328	328	328	328	328
Response time (ms)				OK	16	16	4	5	23	23	16	5

Responses for nsf.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	172800	DNSKEY	256 3 5 AwEAAZ+ZR7J8wfIU1OCSQMy1TUzVFegV ITAjD9handuYSH1O/iAaVZRYVmct6R3q V9tHef+aBnCDFvXFcWPRqc1+cCJ62RPD VKauMyWXtcgAB82ODcERzpgn1XSRvGWN QGn4ex4RlrAKVq6R79xb3SwfBjsP/fAL NzBt5CQFGVxH+7NR ; key tag = 6858 257 3 5 AwEAAdmbwDSPtR9Fk2JTHbmoeFbS0JLM 6EnAGfXMgbDaPd8VQ8/zAXfdWsUJptvn FQmqOEoqdEQuejY2+7uH2oWRSDy6M/VU TDPB8PyJb1nQLQPxZAQGRHPIEe4zLepz F98tyXkocSIB5S0sgIblEHcgFMbq6feB qPxn50gS3Uo1fEej27quaytaMUvKW60U 0nG5zAn/cxBHq+8307Idn5iPZUjmq070 eKltrSzBcICfW4uonvQYV/JnXr6tPeBQ yWUT/q9FJZ5QzcMRQODOY/gUeKJO7ObX yq+YU9Lor6h49cj3MRPn7U1MU/EME0kV a0Zbeg4cZuYbL2WLqiHQgghlvnk= ; key tag = 29743	OK	Y		Y		Y	Y
	172800	RRSIG	DNSKEY 5 2 172800 20230723185629 20230719184839 6858 nsf.gov. lguR9oqCEZKzTfN9Xi+mnEQTf2DJKFut iYAM6O/cfNa7uu28w1QJwbTCSo4tx/ty gItXc8rujnXXHTT1baRVOGqZTdE9e4iB DGEyQq9fBRvVYbzpC/RX8yaEHNfwIo4y rXoF0pejTDAcfJrfvx4TVCPjsllWG6WT WY+7MUq0NZ4=	VALID	Y		Y		Y	Y
	172800	RRSIG	DNSKEY 5 2 172800 20230723185629 20230719184839 29743 nsf.gov. n8E35SH7xu+4xjIY5mFIsf2+x0J5E91t 7wQXVGwXx1r3Mf8x/sAHQCSdeUDSd9Rx 29zL387GuBLVmsDLWmwFyfVJkmKOf0Zp fWZ23C1/iKlhDsX18JN7GBtCw/pa3Sub 0bTT1VgmgcDwPBk6ZA7OMth3ZJXmGRoY 5i+aqsyS35sGrzeaGClcmWOYBXoWVN5X nQuw/0fRdefK4B6rps4E5VTItGM7SJ/A 9UTwQKC11zIhhh6c9eo3qL9gZoXZkFgZ EzMhJVlhhC9C1O85lgwtmOWIm/x/Snj6 wEOgld4/chHxymTOmmD+u8jk0L1j/Xud By5eYpef0H0SuzzKGUgCbA==	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1		4/0/1		4/0/1	4/0/1
Response size (bytes)				OK	950		950		950	950
Response time (ms)				OK	100		99		101	101

Responses for nsf.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	10800	NS	ns1.nsf.gov. ns2.nsf.gov. ns3.nsf.gov.	OK	Y		Y		Y	Y
	10800	RRSIG	NS 5 2 10800 20230724105849 20230720095856 6858 nsf.gov. bdRlHL89VLuKIdR5Vy5XgSwoT0Nl2JP5 cOTiwleWhohFBHS7wCvGv3ge0NsoOfv5 x/6A2b6hFAX3gxyi4AzZiNLYHRQANgVb uha9o0hiI61lOnRVlfyg3FECvSgRjQYI 8Lpx5Szd4Uz7oi5PNcALxsslgIymOpP0 U3jUVrivblg=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1		4/0/1		4/0/1	4/0/1
Response size (bytes)				OK	285		285		285	285
Response time (ms)				OK	76		79		70	68

Responses for nsf.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	120	TXT	"<meta" "name=\"zoom-domain-verification\"" "content=\"ZOOM_verify_b3xjZjUUQx-tJoqy4aCUyg\">" "ZOOM_verify_e-wubZa8RVevvUsuV9EDjg" "ZOOM_verify_vIOQy6f2SQWeZ2977lDjcQ" "amazonses:CJeGepY8qu0s5Rvnp0WG10sbMjRq+6TZ7fiY6bMqpiI=" "amazonses:DamZDYghwrc36rQV5r31e65CG+IMCDnwWTHIYOBhJXw=" "amazonses:KT2VTwGZXoLetXUWN88a5yYAGXBROcTpc2ZnkOfLDJs=" "amazonses:WZKkPkyla+989ZOi22G9mHBRQ5+AFckOtwOzHCrGjw0=" "amazonses:Xen13otWmW+wYsvK3OOWVwVweAySkrZvw4bkN6B8DS0=" "have-i-been-pwned-verification=4f69051491297bd79446011a4ad80df8" "google-site-verification=vA4yjJZWJbPcVjZIBv-mY5xH88T2uNrEQTfsITLtt4s" "pardot392062=053f2d10e7f4c1b927a691aaad73b9b3e7907aa4c63f6eb1213ac7d56751e6f2" "pardot392062=05fbda79c7018dd8f27b04ea0fd2610c38a298a7f67d08e2ff95fa3c8942dbb2" "pardot392062=becfd95f24258e3fc13fcd1a1e1180d727c56b4be4d260083f9cd9b5c9b6c796" "ShNmcKFFVegkbrLv/ZWIayChihj/6ex8I90IpRSXQBkn1Tsx45u+8mCFusWDhJGae2kekkYKk9ufjRoo3NfcEg==" "cisco-ci-domain-verification=31282763ef63b65d7fbe70a761e5bb83dbb03877bd585e5d6f9ce91b988d419a" "cisco-ci-domain-verification=668a8a48d9102045865249e856890fb34daf8e2b743f21f0c47df1819f8c46db" "atlassian-domain-verification=ZxoQv8eEes8m9y/CQit7XinKIZ2stkuJYobPGxyfb2Vawpwx53WuHXUn1jXwbOSH" "v=spf1 ip4:128.150.5.20/26 ip4:66.77.7.161/32 ip4:66.77.15.226/32 ip4:128.150.130.200/31 ip4:15.200.32.0/24 ip4:128.150.225.100 ip4:65.123.16.240/28 ip4:65.127.216.64/27" " ip4:3.220.190.25 ip4:3.221.22.181 ip4:35.153.165.194 ip4:18.235.253.50 ip4:23.23.239.161 ip4:52.37.117.118 ip4:35.162.59.88 ip6:2620:10f:6001:5::20/121" " include:spf.constantcontact.com include:spf.protection.outlook.com include:amazonses.com ~all"	OK	Y		Y		Y	Y
	120	RRSIG	TXT 5 2 120 20230724102638 20230720102124 6858 nsf.gov. QJip2E8mWJnsNWoKa5AAHMY9pcl+NQsi RNA8xrHyJozG0gwjSRBvR3OigEqYr3UR RpIqrMXeI8Deht8hj9OJUsEDBDeFryVP SGboYLxHoxE3IjKpinji9+9/VtvilPba MIsfUVThyljK6myHB+z+a1+15tbg5iDi 58c/ZTVmDx4=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	19/0/1		19/0/1		19/0/1	19/0/1
Response size (bytes)				OK	2034		2034		2034	2034
Response time (ms)				OK	578		502		243	498

Responses for nsf.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	300	A	128.150.221.106	OK	Y		Y		Y	Y
	300	RRSIG	A 5 2 300 20230724083631 20230720083241 6858 nsf.gov. lkXyB+b4qOvhqZw4qxNDKaK80+MxczHu daJE6Zyw2iveRkkqXD1TKVIDIfWlgQ3L 6mGtvLo2bl2hwLw/JqV4gNPWVk6oozlD 1Akrw8axFNwmF2We7k/xm3s9xxCJz0xN TuDR4f8L9XC9K+L8sgwPwLXVv31JfLk7 y94V2Y6LdNc=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1
Response size (bytes)				OK	247		247		247	247
Response time (ms)				OK	74		78		69	68

Responses for nsf.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	900	MX	10 primary.us.etp.fireeyegov.com. 20 alt1.us.etp.fireeyegov.com. 30 alt2.us.etp.fireeyegov.com. 40 alt3.us.etp.fireeyegov.com.	OK	Y		Y		Y	Y
	900	RRSIG	MX 5 2 900 20230724053857 20230720050342 6858 nsf.gov. lVa0kFeM03gaPEq1AfhQ8WRlYeIbphnc 1PKekz7ZImO2bXuB+WU2PxWg8F/gl4Fk 3jUcZkWlF524vf63favrhB7Sxpc4qA5c O1plvBLkinv1MpRcxrh3TK0+caDBbuXg N9E9dGnEvOxoWE5nXFoxFptS2sw+WJ9a G2lSg5IixKo=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1		5/0/1		5/0/1	5/0/1
Response size (bytes)				OK	339		339		339	339
Response time (ms)				OK	93		92		104	72

Responses for nsf.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	505		505		505	505
Response time (ms)				OK	129		128		132	130

Responses for nsf.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	10800	SOA	p-dns-i-gridmstr01.nsf.gov. postmaster.nsf.gov. 260071 10800 1080 2419200 900	OK	Y		Y		Y	Y
	10800	RRSIG	SOA 5 2 10800 20230724112124 20230720102124 6858 nsf.gov. WKZSf9TsWhHRz5albCXKevFR4t642/es ONpUJD3eJC1SBQoSMx8gUTEEUSlBP1KB LlA6yqm7+2YrzJ5SP6ILuK4PxbnsG2LS X6OR96FBgajg4EDf0kKlH65xPLWMuwzQ yldMw5mKGMcwxOPbfdqTqMu81wRktNtW gTpm1R9mqWI=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1
Response size (bytes)				OK	269		269		269	269
Response time (ms)				OK	185		185		184	183

Responses for nsf.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
RR count (Answer/Authority/Additional)				OK	0/4/1		0/4/1		0/4/1	0/4/1
Response size (bytes)				OK	505		505		505	505
Response time (ms)				OK	150		149		151	83

Responses for nsf.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	10800	NS	ns1.nsf.gov. ns2.nsf.gov. ns3.nsf.gov.	OK	Y		Y		Y	Y
	10800	RRSIG	NS 5 2 10800 20230724105849 20230720095856 6858 nsf.gov. bdRlHL89VLuKIdR5Vy5XgSwoT0Nl2JP5 cOTiwleWhohFBHS7wCvGv3ge0NsoOfv5 x/6A2b6hFAX3gxyi4AzZiNLYHRQANgVb uha9o0hiI61lOnRVlfyg3FECvSgRjQYI 8Lpx5Szd4Uz7oi5PNcALxsslgIymOpP0 U3jUVrivblg=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	4/0/1		4/0/1		4/0/1	4/0/1
Response size (bytes)				OK	285		285		285	285
Response time (ms)				OK	76		79		70	68

Responses for nsf.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
nsf.gov	300	AAAA	2620:10f:6002:221::106	OK	Y		Y		Y	Y
	300	RRSIG	AAAA 5 2 300 20230724052934 20230720052251 6858 nsf.gov. kWBdLVVE4R5dYr1SsZiMsJspNFy5jS+O CjBxlcSQJ+DSBJ09MitB3vqdHfGC2dEp 7Ehax3tJ5iH7LyTBpawSm+zh54fZKdFX UeE3iwPDghyuhvNlFF6905BL2BwR/Ost EU4gn4IWNoTc0De4NV1UA5GMtEAaRvv2 lphBgzGvCp0=	VALID	Y		Y		Y	Y
RR count (Answer/Authority/Additional)				OK	2/0/1		2/0/1		2/0/1	2/0/1
Response size (bytes)				OK	259		259		259	259
Response time (ms)				OK	165		163		165	165

Responses for f142robspc.nsf.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	ns1.nsf.gov. (128.150.2.55)	ns1.nsf.gov. (2620:10f:6001:2::55)	ns2.nsf.gov. (128.150.2.56)	ns2.nsf.gov. (2620:10f:6001:2::56)	ns3.nsf.gov. (204.14.134.242)	ns3.nsf.gov. (2607:f478:80:1::242)
RR count (Answer/Authority/Additional)				OK					0/6/1	0/6/1
Response size (bytes)				OK					729	729
Response time (ms)				OK					169	167