nersc.gov | DNSViz

nersc.gov

Updated: 2026-03-11 17:19:58 UTC (8 days ago) Go to most recent »

DNS Server Responses

Responses for nersc.gov/DS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	a.ns.gov. (199.33.230.1)	a.ns.gov. (2001:503:ff40::1)	b.ns.gov. (199.33.231.1)	b.ns.gov. (2001:503:ff41::1)	c.ns.gov. (199.33.232.1)	c.ns.gov. (2001:503:ff42::1)	d.ns.gov. (199.33.233.1)	d.ns.gov. (2001:503:ff43::1)
nersc.gov	3600	DS	25773 7 2 9b63b93f463491fb5f104869ce57fb8020c5917f22ded93819ce7337e68b36be 47494 13 2 44cb9d30ad34437d950ba9039193cd48c5c5755b7eb5ca8b2e0dc2b50d4d79b3	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. EpB+Tz8nU/pNCFukEL8LldqUeoEy4J2c TBYHnpoxq1NNflnQAgxHDdzYknfM+HRh lPC5BLV5t0zSlu4HR0nCFA==	VALID			Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. EzkaM7RWnYRjMyMYqxj4R1klMtzn/5En h1EZIaXkOb8tEmP8DCsg2A/MTbV1TbUK f7VF1Fqt/gRMjxaUmQ8Qqg==	VALID							Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. YRX3il1mYD7aA1phNYZ/QT1pfKYFzn/I EDNE0FWD8tOoqnWcYGSjnTJWetyIrndz l1hak2YxGUhQeQdjibysmg==	VALID					Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. sPuhvg1tydmqLxCr5CIBJRazjOvU2fCA uUUYYnx1gcruAALDETfPQ7e823E2Ydue 0I573CAOZPNmClRUbSo2HQ==	VALID		Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. WQG+o+igYQgFIDOt9agi32+6hve31527 OeGP4wz/hIGZ7vF0T9j0RZQhwiU9CBKD xrzG7XzFUV1GHinct8n3gg==	VALID				Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. PiGHawoywlclUQeK62no5q45CLTcb8m7 psnz2q03iRwImakrPCA7WKcvf9g6S8Ub /ztNyFs75XGkX47u9BK/qQ==	VALID						Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. LPQT2EmsiieajVewLSM3OPSx8hq2Hjeu gqXhbePdFHL8K5y9BCoQYr0jtWfxlW5H p04UuQ1kal+gMK01nbupvg==	VALID								Y
	3600	RRSIG	DS 13 2 3600 20260312181958 20260310161958 35496 gov. dNv8PqPwjqRt3u7Shk+0JVkBHW+Wvu9i VvWiPtlIG1oqdJ55+o0/DilX0Vc61zUP 2W/mOXCTVnbS18JrGVPa8A==	VALID	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	242	244	245	244	244	244	244	244
Response time (ms)				OK	51	46	53	48	54	46	46	52

Responses for nersc.gov/DNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	3600	DNSKEY	256 3 7 AwEAAecIQ0Ilzl1SnMAJz4GjNs7pq6rQ hEl9K5zrgOph1eh3ozY7h6d7HqiWS9ty 8rT48Z3eujEv2MAonVTvT8+3LehAJNVH INoPbxStPpwBa5qDv0ugWeazxtkEuYTs 9DjvP3n6JfKGqcsl5wdHeuACv6aNbA1r XndKNligfZsA9wqH ; key tag = 31373 256 3 13 Kyy3bERTNimG0//+us0LUMcVz7tys2QP EDw5X9VVmG6IxJ8/6fUfw1E8xKhtNhLh iJFCgwt31JMyO+EoKhlZPQ== ; key tag = 56474 257 3 7 AwEAAdTgclDN1qPE0J1DHltpuWs3IYkN j7O4+8eCH1EkifW4h4Pn4eCWBehbOtKC aqnQ2EsoCCm/bkzdnr9mWWMaXCC6duQy vgemKyWf3qh1fmZ+mjrp7pHV/zszTlnJ tBEfQ4Jbnu+URLilI0s9gb+LQtswDAuc QITiM6LvxIGfJkxFPMYZ4yIagNJqIybo 0MvwQiv/P0fa4ELvF9IPzBFCtL3Y8Q6e LciEKJeeH7nnnn/gw4lDB3EaJ9quuK6O DIdAK+yNI31qZsfIhWuf+xvWV7RhHS4G oU0bdhWRluIIS3GN1m47MxkbAsw9Dc4M 1tTf2lJV7cekZJt+NIFMyoWlK+0= ; key tag = 25773 257 3 13 ubb+/ELEOmYvUFu/wSy07VY11aBdf59U 8UGvS5fGdmDL/JXvLg/Pk/YRQEob8g2Z DWqNq7UUP5YHtWMNdfZ3IQ== ; key tag = 47494	OK	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DNSKEY 13 2 3600 20260409223103 20260310213104 47494 nersc.gov. lOp0cl32NvVUJ9U0J/yep1XkyY/tVgsP LczV7tXKwiafbvrMHc1X50rBLFptbda4 SRlSoMnLFn+nzgzhZJi51w==	VALID	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DNSKEY 7 2 3600 20260409223103 20260310213104 25773 nersc.gov. LMhVaN7Yi7D0wSLoNlFwIKkrfCUagjMx N18tlOBCuR0JOM5aXuE0xniuJi/TfquA CWmx0Mf2PWBrTQnc6Dj96dQ1rxixbHGo nhZg4oVXPMNc/mbotSQCyn8mYd9h2FoV 1lLZklKiH10S5vHsbB9Yzchb+ZlWnTEC 27292kyGF8VmSU7rRRWUgvqJeLQKVqX+ O5oMXKfb+HucVKklzN01HrTNH4xM/HOp VylZ+vKGRm89pXDDusZz0+OMR7+c3p3q n7aga8KIlzZna++2r5Qh8KM3w9z8xKAq 74JTYIXLoFbfb7KjVyRvaPamVqsULXDq 8Ho0qfHJ7PBUgr9tF95+dw==	VALID	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
Response size (bytes)				OK	1052	1052	1052	1052	1052	1052
Response time (ms)				OK	137	141	137	133	139	135

Responses for nersc.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	43200	NS	adns.lbl.gov. adns1.es.net. adns2.es.net.	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 13 2 43200 20260410042919 20260311040529 56474 nersc.gov. Y7SJz+KQopy7IMeb9vtfbd187J+OodPG YtxngefEYPYOG5D6Wxx9JDEHM9l7xkf0 qiPnn00rSw31zA8pYamQrQ==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 7 2 43200 20260410042919 20260311040529 31373 nersc.gov. CFE+S7Yq+iK94YMc55s6ozihLgiZTpdT omkFIUthkEGPRpYV733Y45DiznXRdwqa sC7qT81VgJ4KsqrsoBvWnlMlQHF0OCyz F/QUZLZaBps+oF2Pw7rIKTNGHPBl+mdK rd3sfDbsucFW4aWefhcKobOQcQ2oIPo8 5z91Xx1BJNk=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	418	418	412	412	412	412
Response time (ms)				OK	16	18	8	15	16	15

Responses for nersc.gov/MX

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	1800	MX	5 esa1.nersc.gov. 5 esa2.nersc.gov.	OK	Y	Y	Y	Y	Y	Y
	1800	RRSIG	MX 7 2 1800 20260410042919 20260311040529 31373 nersc.gov. sMzG+55/MKXWFt7kZ8RVte/Z1jIoXrFh fsleKhdag9xjtWCUwsdco8lp+fltOESW JfzkDBOQNDfREIhLCClFRmKDv440Zrn5 pllf5GAVRMEBONL/FtE8ByphjXE4XxXH Btx4QmWq3uXere36qD9INQuygXMVUFdd mo5+WM9JbjI=	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	MX 13 2 1800 20260410042919 20260311040529 56474 nersc.gov. rL5ErtTBatLEaLNUQqtTEvtyuGzC8p58 +EZUdCrbkjNAFFgMWnawL979cCwppijw kKm8VHCJPmiNd12fiY5cXw==	VALID	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
Response size (bytes)				OK	382	382	382	382	382	382
Response time (ms)				OK	120	122	121	120	122	120

Responses for nersc.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	1800	A	142.93.181.71	OK	Y	Y	Y	Y	Y	Y
	1800	RRSIG	A 13 2 1800 20260410042919 20260311040529 56474 nersc.gov. 87N0uc+KvShaKTxr1qSCKsfhFda133BB cgxa3FgD3ecxXtfgedUwB6eSjhLoF5dY xKS4NP9Y24JABFbkVqMTgg==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	A 7 2 1800 20260410042919 20260311040529 31373 nersc.gov. wf2yS5HjzIzobW7wiuWCdb125BSwRNNc h/e9QTc1lk5HiWovXjH/RJJ59wEr/R1y HTvhZ5+L4p5H9G6zMKrGetWTE0opYEGY 6ssuQ+hl4y+ZOGlMti2DowzlEv3Jz9Qv FgZMr6tFuhi03AUxMYDvM0N3Zh1Frp3H Z+eZZTQ+bhE=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/5/1	3/5/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	708	708	356	356	356	356
Response time (ms)				OK	56	60	6	6	54	7

Responses for nersc.gov/CDS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	770	770	770	770	770	770
Response time (ms)				OK	86	91	89	84	90	86

Responses for nersc.gov/SOA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	43200	SOA	localhost.lbl.gov. hostmaster.nsx.lbl.gov. 2019233827 14400 1800 2419200 300	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 13 2 43200 20260410170322 20260311160322 56474 nersc.gov. 0RoBtjBWBlXL7LI3X5aztnlwL0ygdjtd gA8QVXFoAdjVnnWLFDk/oSkzDFusZnoU aHP79d1rnfdaF+l08jKxLA==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 7 2 43200 20260410170322 20260311160322 31373 nersc.gov. 2ONMXRJziNmRFt7QHHetwFiEtA9HbNqn Dao9bOepNx5oLc4VNfwMnSJnOKOBcfBh Wwj412//+l9HMRPa7RdRt/jY6URpJp/b kiOmP/G0yNwFAY9I+hlHeEPkQ6lLS7Yx s+VIUAv5dWeoEy2AVlmEaHoy7o1trRRv NZsGzdeVLHM=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/5/1	3/5/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	732	732	387	387	387	387
Response time (ms)				OK	68	71	68	67	71	68

Responses for nersc.gov/NSEC3PARAM

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	770	770	770	770	770	770
Response time (ms)				OK	77	82	77	73	80	73

Responses for nersc.gov/CDNSKEY

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	770	770	770	770	770	770
Response time (ms)				OK	125	131	128	123	128	125

Responses for nh2tk.heuv5.nersc.gov/A

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
RR count (Answer/Authority/Additional)				OK	0/9/1	0/9/1	0/9/1	0/9/1	0/9/1	0/9/1
Response size (bytes)				OK	1111	1111	1111	1111	1111	1111
Response time (ms)				OK	88	94	92	86	92	88

Responses for nersc.gov/TXT

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	1800	TXT	"v=spf1 include:spfint.lbl.gov" "google-site-verification=sjx2shtW7Z8FFrhBEpU6uHHULvYWosF3ivEOyugcP_0" "google-site-verification=uHvps0-Ph7ysGihmSyW2dWPRUJ48XV6v8wgz5eC3g2o"	OK	Y	Y	Y	Y	Y	Y
	1800	RRSIG	TXT 7 2 1800 20260410042919 20260311040529 31373 nersc.gov. 3E7AU3vdL3+Nsnrk2te0M1VFhoX2nqSh QzevEYGGyKmk4OeZ5VmrUMedQTJHi4Fh ZH3B6JqIl+1toDv+dmeEjVzGN9p7ZEHi vfVIAGfswQAhgNAOMPIAm3AtqnJk752n wENX79lWsK1571AkX5C1oTkckdijYUF1 WUXY2BkTI/U=	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	TXT 13 2 1800 20260410042919 20260311040529 56474 nersc.gov. 5xSMEnE6YbFNa2Fnn8fKDudki6J8N5lz jQGbQsMi77kAVr2mcVK1z92CTj85syHO /6Nh87yPW7KBOcyZjSJb2Q==	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/5/1	5/5/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	896	896	544	544	544	544
Response time (ms)				OK	100	106	103	98	104	100

Responses for nersc.gov/CNAME

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
RR count (Answer/Authority/Additional)				OK	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	770	770	770	770	770	770
Response time (ms)				OK	113	116	115	109	116	111

Responses for nersc.gov/AAAA

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	1800	AAAA	2604:a880:800:c1::105:b001	OK	Y	Y	Y	Y	Y	Y
	1800	RRSIG	AAAA 13 2 1800 20260410042919 20260311040529 56474 nersc.gov. qQEeUcsTCfFncPek4SOH6VnFoce+2a4u H7hhilydLBCQkmHdmyOMGsCpZ5M6u3rM GnQG6I71rP6a2Q+GUU7EVQ==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	AAAA 7 2 1800 20260410042919 20260311040529 31373 nersc.gov. uycE0pagdutW1cdxTDP9/eF4Tif+C72Y 685/+OXgO7B3zqAVqvehGkFPhH6G1dKU FBYfcw7It1hJFksIkDS0mUMVWzvWoel1 WMPdd19LjCrSDcPcK2OlenQ9R8XLYX5D ruyc+VyERoUq0GRkxxklmTR5oY0jmECP 7SN574Adg4U=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	3/5/1	3/5/1	3/0/1	3/0/1	3/0/1	3/0/1
Response size (bytes)				OK	720	720	368	368	368	368
Response time (ms)				OK	144	150	148	142	149	142

Responses for nersc.gov/NS

Name	TTL	Type	Data	Status	Returned by
Name	TTL	Type	Data	Status	adns.lbl.gov. (131.243.5.53)	adns.lbl.gov. (2620:83:8000:a:53::a)	adns1.es.net. (192.188.22.22)	adns1.es.net. (2001:400:ffff:ffff:ffff::4444)	adns2.es.net. (192.188.22.52)	adns2.es.net. (2001:400:ffff:ffff:ffff::8052)
nersc.gov	43200	NS	adns.lbl.gov. adns1.es.net. adns2.es.net.	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 13 2 43200 20260410042919 20260311040529 56474 nersc.gov. Y7SJz+KQopy7IMeb9vtfbd187J+OodPG YtxngefEYPYOG5D6Wxx9JDEHM9l7xkf0 qiPnn00rSw31zA8pYamQrQ==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 7 2 43200 20260410042919 20260311040529 31373 nersc.gov. CFE+S7Yq+iK94YMc55s6ozihLgiZTpdT omkFIUthkEGPRpYV733Y45DiznXRdwqa sC7qT81VgJ4KsqrsoBvWnlMlQHF0OCyz F/QUZLZaBps+oF2Pw7rIKTNGHPBl+mdK rd3sfDbsucFW4aWefhcKobOQcQ2oIPo8 5z91Xx1BJNk=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1	5/0/1
Response size (bytes)				OK	418	418	412	412	412	412
Response time (ms)				OK	16	18	8	15	16	15