nersc.gov | DNSViz

nersc.gov

Updated: 2026-03-04 00:37:09 UTC (19 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 20260305013709 20260302233709 35496 gov. En4B/Y3Xoz9X/00MDN+ZUlbaksHjRGH0 wDFRK6EcA3/EwaB099JAxpg6bIG9kVfe QRRbrt05xIeXQeBpiyMLlA==	VALID			Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. YtCIQDnjpO2tBx5XAjKQnyxUmw08jYq1 IxE/looep3ChJo18bZPhrOLRpscUH+kO zoIp+Mi9uq8Njer457LERg==	VALID					Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. IMwe8tKLd9ImJq3ZBY2tgn8bXbU3AyBk ea78oHm2AC7nNJQBNc4c6XuqasJML8NW htaaD+5ihOKO0Np4Ivm0Dg==	VALID							Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. 1R8LYogD8qJzfrZ8QqjgdjmlUw5uOq/k RngPudnlVbrdP1vjEHcryiYBBnAxCS+u 2/N4eRk4Z0CkGMU/3f1buw==	VALID						Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. Ux94pNwYPw0yZRriRbPTaxh+R1O3MRnR 7BgndJkU0xplG/FdUrr6ewYfuEZ0yDz8 dtAWLgDo75R//Y2ZVRuDqQ==	VALID	Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. KwQOKUXMVMwshUPdXHfCOiZod5GjVZ22 MvPQ0grRMVpWorvXbOuIWBohqIIqo7ol qe22TNlexGqWMteWBLWtMg==	VALID								Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. bLxlrKd+ngroMDnpzQDsVFG+7v1ZXe5L QX68m6jd/t2WyLs0RGZflKJxODvXwh8F jbctH2kth4BPrJvNxs8toQ==	VALID				Y
	3600	RRSIG	DS 13 2 3600 20260305013709 20260302233709 35496 gov. thhLFV8Dd3vy/vhaAKgsWj+pYkzJebkm yNyYPeDZ25ByWuI6CY6jjVlPnM3riDr1 NndmUzLju29NQVS3/SV/9Q==	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	231	232	230	231	232	230	231	232
Response time (ms)				OK	54	52	51	56	54	53	55	50

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 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	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	DNSKEY 7 2 43200 20260402203712 20260303201315 25773 nersc.gov. o9QqkvgA5nkc/+CtlShL9XgKd66Pzkap my+muqwhfmOQrK+TkyH0SlOw7r3BFgGo 14VsRyACxcT3oXYjAujYMi5bc9ND2b8O IhgtLgRaFnf22mfUdJKbyzUikC/DCA8q mRcPZpU1ouRpw/tlxe7mzvZLq/IdCYUa 3krCPDmFeChYkNq0NNanwwBytK6qf6Sj JRYrMctDZr+VEyhvyhE0LVpK6AkvuIv5 F+sOprfuqBct3uBcxf85WXVP6O0MSgZy 4mS8GScjZrZNPwKT1XxM8JdXMHS2O5+s MnCEFIEfkgRbcxJcF95scmH35UXQ3EL+ NHQcytINT0GGJrDgupEl2g==	VALID	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
Response size (bytes)				OK	787	787	787	787	787	787
Response time (ms)				OK	117	119	117	116	118	116

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 7 2 43200 20260402200641 20260303193705 31373 nersc.gov. G+Vz+HsJj8qDN9Qw0jTqjLzHwiEW0nuv gMOltAIraMRQsGrrhFyigVXAbAqL8fpE B9TOX/+/jXRt8EbgPcD3D5YhVwWbKfJS fQU5dMdVIQZBm0Z5cFI+Rp6EHdDRPuHI 0EMSQMSLIhmYL31pRlPUtIKAc/gsEu5z c3tgVXrgGQ4=	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	313	313	307	307	307	307
Response time (ms)				OK	10	13	11	6	3	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 7 2 1800 20260402021922 20260303020655 31373 nersc.gov. NaN93mDccC+h8VdIy4MhDFyn0X2QKzxB mF8qRoLFj5o+Rbd56fJ574M6Mngnigna Gsqx2AHfW2S1PdC2aJRvxp3s1FqCxOYp Vtc05lZJGWul7kyvzp2dY9ABHSbXORMk pHN1vNgRUh8QBSUTVj5oAsV+oBXopM6B 5afASinojLg=	VALID	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
Response size (bytes)				OK	277	277	277	277	277	277
Response time (ms)				OK	102	105	103	101	105	102

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 7 2 1800 20260402194056 20260303184533 31373 nersc.gov. JiKo1H/L7z5GHomyTR2/JV32D0a71Ndn mwiWUE1w3Q0JolNMS61AIlcWyVaA9oAx gjvnvmXAqsXr1turtIw3TOMj2D3AubAS fVvMFZosghLUZ6k/MeVDSQ3f9FOtgj/c 2xA/6lIl43zDghIcYiGHdYYxaO3EE8J3 61mSfmVsFEQ=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/4/1	2/4/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	498	498	251	251	251	251
Response time (ms)				OK	5	9	7	3	9	4

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	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	526	526	526	526	526	526
Response time (ms)				OK	84	88	85	80	87	80

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. 2019233093 14400 1800 2419200 300	OK	Y		Y	Y	Y	Y
	43200	RRSIG	SOA 7 2 43200 20260403002253 20260303232253 31373 nersc.gov. BZUsbC8tgngRYgFf8lWGwU9chSovEQp8 9kWz/gD/gCiYe5NXYoHcFdggZWZor5P5 0gWMqqhfq64V+T6wV/sLGzTFDEARX2hY IMo4unOIelpvDLyiXiXArIJ3f8fKXh6E PLXODDqpkPDhHXs3S3Ycy2qTGKmnmsAJ Hvm58Cp5Sos=	VALID	Y		Y	Y	Y	Y
nersc.gov	43200	SOA	localhost.lbl.gov. hostmaster.nsx.lbl.gov. 2019233092 14400 1800 2419200 300	OK	Y	Y
	43200	RRSIG	SOA 7 2 43200 20260402234318 20260303224318 31373 nersc.gov. 368F6wOi/ezUhySOnYDYZMnDzFcjjzk0 qO5GEkmy7p//JirjLpJiIh0Vw6fMxHIu qQaQGDsFhR8L83jXLfTpcRpIoL4PxUrm wccJe5BbBPLmMVv/PGoJ4wb4y5vzP6Qs WLS/Z6o3ucn1YhdcNivcf3sSbtZLOCFu jcuhHNzzrMo=	VALID	Y	Y
RR count (Answer/Authority/Additional)				OK	2/4/1	2/4/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	550	550	310	310	310	310
Response time (ms)				OK	62	65	64	61	65	62

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	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	526	526	526	526	526	526
Response time (ms)				OK	75	79	76	72	78	72

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	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	526	526	526	526	526	526
Response time (ms)				OK	110	114	112	105	112	108

Responses for ryv4b.eb6nu.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	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1	0/6/1
Response size (bytes)				OK	769	769	769	769	769	769
Response time (ms)				OK	77	80	78	74	80	76

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	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1	0/4/1
Response size (bytes)				OK	526	526	526	526	526	526
Response time (ms)				OK	85	88	86	81	88	84

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 20260402084830 20260303082743 31373 nersc.gov. tkAPIYsa6cpxFs9v+HEd/KCofz4978fG dWvze5CnmOiDu4QhLe6r7ocJVWo1lPpC /CEpWirVg725xK3dXb5q7nbJghGPkhYj ChejqZ9YfdHgtufOvUS6Tw6Fk6fTcX0h lKubE7zb4hL/xAbDxgdwTQZ4LIodNYkO acZeIpc15L0=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	4/4/1	4/4/1	4/0/1	4/0/1	4/0/1	4/0/1
Response size (bytes)				OK	686	686	439	439	439	439
Response time (ms)				OK	94	99	97	91	98	93

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 20260402194056 20260303184533 31373 nersc.gov. wI999FAjL0Ry/culgL+mE7YyCmT1g9wO us1HtMU1ywn9hZq6hbYfRGuliXbccNF/ ib7v2QgflGJseyO/GjBxKtD1U5dGIJnY WfYHqV92Z3xxqxWJYaMaQ4ZnQfaHtU0O vx5AshA8CGEyCpjobmBc5yJAgnwFaU7V RLu8yj7Mn6s=	VALID	Y	Y	Y	Y	Y	Y
RR count (Answer/Authority/Additional)				OK	2/4/1	2/4/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	510	510	263	263	263	263
Response time (ms)				OK	124	127	124	121	127	122

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 7 2 43200 20260402200641 20260303193705 31373 nersc.gov. G+Vz+HsJj8qDN9Qw0jTqjLzHwiEW0nuv gMOltAIraMRQsGrrhFyigVXAbAqL8fpE B9TOX/+/jXRt8EbgPcD3D5YhVwWbKfJS fQU5dMdVIQZBm0Z5cFI+Rp6EHdDRPuHI 0EMSQMSLIhmYL31pRlPUtIKAc/gsEu5z c3tgVXrgGQ4=	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	313	313	307	307	307	307
Response time (ms)				OK	10	13	11	6	3	8