nersc.gov | DNSViz

nersc.gov

Updated: 2026-03-06 15:57:28 UTC (13 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 1 3e8e5471d05d7c23e26545772fd76f8a67bbef9a 25773 7 2 9b63b93f463491fb5f104869ce57fb8020c5917f22ded93819ce7337e68b36be	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. c2mGp/zv9memUKDUYnirVK3ucVDsAr4c 1yI7anUr1S2dl0F/pRRH1DgMyCYwO+KE DExfRLr9TQ0F14cOITZ0HQ==	VALID				Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. JTsaf7QNSxoB0+wjkCrWzwgMDkFwL72r HGUH6pI8UX1/wU6P0LnDgggj8Aat+ZVG XcwRIVYdUzF73BrKafxaXA==	VALID						Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. RKnLahH7wi6vgfBxwJLJ1nTkOUioGAB7 7hvvJjU+eer7TM3UzypOJZ6L/Y0gybZQ N1TTzineAKBuTGQduSfgQw==	VALID							Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. r00zvfga618X0cmI0ARMsShrOs4J4ilE gJYTockUuVvIYtOzRLwIaKossyed6BcN RMLEw56A53slAr//1ZfV5g==	VALID								Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. 74LNGlUuxAsWJD2GlfSKFd2btx/zzBLD RopqxsH7RVP61vZ+8SXk0q0gy52GmigT dm5At4q7vQNneBoRHS1FNw==	VALID		Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. EB6wDoPQSetFkoYbfi9xvxCO3Re4DM9A e5tYXzN0MZL2YxwnFc8zOwctNqgMFSSU gzOI00Q+9iZYgMKjfhJi0Q==	VALID			Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. eI3isOorbT3s0D+fVuLxPuqcdWqTtxHq RtTOlqUsjP7l+cPYwMpQu2FobQsysHsD Us9sa72R/AioB2eJLWG7EA==	VALID	Y
	3600	RRSIG	DS 13 2 3600 20260307165728 20260305145728 35496 gov. b9wKpjQkkERq8N9ecwBubhK48kkS76/0 Aguh/sFhcH/OHHGrqFrNYtRSx+hd8mgG exc0yGJsAey6A5XVATXn6Q==	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	232	232	232	232	232	232	233	233
Response time (ms)				OK	96	107	101	108	108	95	109	97

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	43200	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
	43200	RRSIG	DNSKEY 13 2 43200 20260405014740 20260306004741 47494 nersc.gov. CWtD/2mpiw4B1bEXBvRm2q+8YMdfQgNQ a/IStK5VRVKAKJKTU9so7PdipCYAzkkZ iTewx6ZTrYpEsvos55senA==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	DNSKEY 7 2 43200 20260405014740 20260306004741 25773 nersc.gov. c2W7yze8ofschs3lqAFPbrGm1TblzTi6 txh+SK82BvhFbLhX7PwUtSKiehkAesQ+ EU0VvKJOBYeAksyN/TjRFK1rjA6+KXdz 7dODschDx9CKha1p6w0zBEb4r3m6w4t5 SNmN53ohyd8M4elpOj2usijCIm2Skp5V HVKUYqtMsrcQSMSxWgb9shP/Q62X48aQ deJGouscB/fzPxBqs0wyY61NRNhLtXvA ydWw7I0o90xSexCbTh1y0tsxPqdH0+3O Q0GzDG4ySDkGGtavqyIxacGinA3m13Q1 6br+r+oXQCqnsy1QFnHkUvQuUT7kz2jh RvrovwYnbfYv2ufmDCky5A==	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	342	342	342	336	342	342

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 20260405033539 20260306024326 56474 nersc.gov. jn5aMa74h2XY+fe2YT9HRSdoB0dQT+Zj VtLP7q0/1OUXYdazPLQvJ4ATNT+8TFKl GVSw6M8soLcnU6/WPhShaA==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 7 2 43200 20260405033539 20260306024326 31373 nersc.gov. Bpw6LppQ3OsSFtRML3871jTOw4VMotdM UcKWvTT+0Tq19fFx9d1sI0cJuoA3S0HC J5UJ8oqGkw42ojjKYFqv3SMs+ptpEidW Ll17z78xFzAecDCmLkh36SovnfpmUWb0 Pz7tOy7DtqpHVNUSxLSbHFCjkaQVNDyq pCJ9+uPVS3k=	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	23	16	12	8	14	8

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 13 2 1800 20260405015114 20260306005652 56474 nersc.gov. HGKv2lwRGkcGftVY+eMgHWFTMfA8HMd8 IiTGk+VCegKgG8hZ63XNtSMohxcMxOBZ v+zvm78ZsS5+TgJqDgIbQA==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	MX 7 2 1800 20260405015114 20260306005652 31373 nersc.gov. 5l2yQeBvy/pZd2lX2GxgFH7szpf4RH10 Ezuz0M5kblH+ndbUWYlPU6YWEjKOneg6 99N+AeMW3r0G1ooOjHmfR2gm8isBN/7O NZekF0K569EHedz/jPuUg9wZ59f8T5DW bXPfTJna2bsbIdsIEe67G4xADjwm4WAA 7TRMwPQFkNM=	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	287	290	289	275	289	280

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 20260405033539 20260306024326 56474 nersc.gov. E+GQ3qxBA6ToDuOvrgeqzL9ppf+epys6 D7/A7zrVXCtkIhqdt92IxyWeQ5TbotvR hWG5dZQAf++VHTT9EpkFBA==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	A 7 2 1800 20260405033539 20260306024326 31373 nersc.gov. K7UANzYK5gVWrWd42r2Yav0jtyaVqiiI 8P+VpXfKzCWj3JoWN+ApEqvsUpnFxKko JW65O1X10/d0LbIVc1TcqZsao6YVl/5U /jn+S7/f5lD6G0taCyTvLAjwtitsKn+l n82ZcI+lX1vSQOFnKzuPeVmbP5lxYmp8 OhasdWqEgI4=	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	16	21	9	4	16	14

Responses for lox4g.bksx8.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	1114	1114	1114	1114	1114	1114
Response time (ms)				OK	77	77	77	77	77	77

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. 2019233357 14400 1800 2419200 300	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 7 2 43200 20260405155143 20260306145143 31373 nersc.gov. mMnDvkIyxc5yAsQ7b4ytwRkaAFWXQFHk +RD2V4E9NeVSGepeM00HqTJOWhIkxijQ jt13gahL3Ig0GGwqJkYScby4WRhOnJLU wqXwMd5TAg7yDnyi8GZzZXmBjxluvhaR tUYdqK5PCRrUE7UuSO6wFLmi6j9Icvim AOqkSwgeSUo=	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 13 2 43200 20260405155143 20260306145143 56474 nersc.gov. 5FyeLx1gAJeMZfn2WQRtksG0ccqSiGlG DhcN4AdwaiB8ocs3gjgUfAeC9D1P8ANp SGAUY3FzMY842XJVeiznEg==	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	769	769	424	424	424	424
Response time (ms)				OK	73	98	76	73	87	73

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	78	77	78	85	78	85

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	305	326	308	295	318	299

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	129	186	156	112	182	124

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 13 2 1800 20260405033539 20260306024326 56474 nersc.gov. A0Mthrq8gOLM96PS6rTNu254ZsVOtqP/ kTl4fm5Yrd6SI2sC0futsYea/cbbmo9j 3MjWgcBsBsnR/Fytv0g+ug==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	TXT 7 2 1800 20260405033539 20260306024326 31373 nersc.gov. BzXlfjscdO5Wn7mSCBWrJv+nlH0qt+Qx yEzUDRodxRv4txsa59nI9/b9WsGBfbF6 n4gI26P9Desk88v66fZvlZpFRc/BEUFW vVV1d48FtXvvPOuNq7ary+rUZXhRV1Gz AEBYN2wByW+8wE9YruqnZlvhzslRKZNn CjTM+Umovy4=	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	236	245	239	214	244	216

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	263	274	258	245	267	257

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 7 2 1800 20260405033539 20260306024326 31373 nersc.gov. 2qk5IABQnk1+weS8OzYjv8OmMNFyGp20 x6HftGJjTKvhHrnWrft8DeSBg4KOGAPz 5AKNQhM/unq1iEO4NSh/WhTeOhjF3O1L /ywpGCwAkCWcpeUiqy7Dy2HEUha/U3Pv BxU/Jr4/m0XTO7KUezRSixsDxBZ02Eyn eIGwgkhx9uY=	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	AAAA 13 2 1800 20260405033539 20260306024326 56474 nersc.gov. bf1VCMlzURxXql2gWDze+Qzv39Jri0QG MDcqvSP8IH8g7hUqKNw50g/eIaHAN22g evra5QjORf65EYPAIuC0nw==	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	303	303	303	303	303	303

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 20260405033539 20260306024326 56474 nersc.gov. jn5aMa74h2XY+fe2YT9HRSdoB0dQT+Zj VtLP7q0/1OUXYdazPLQvJ4ATNT+8TFKl GVSw6M8soLcnU6/WPhShaA==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 7 2 43200 20260405033539 20260306024326 31373 nersc.gov. Bpw6LppQ3OsSFtRML3871jTOw4VMotdM UcKWvTT+0Tq19fFx9d1sI0cJuoA3S0HC J5UJ8oqGkw42ojjKYFqv3SMs+ptpEidW Ll17z78xFzAecDCmLkh36SovnfpmUWb0 Pz7tOy7DtqpHVNUSxLSbHFCjkaQVNDyq pCJ9+uPVS3k=	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	23	16	12	8	14	8