nersc.gov | DNSViz

nersc.gov

Updated: 2026-03-10 15:11:41 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	OK	Y	Y	Y	Y	Y	Y	Y	Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. 9FfnaVuMX+0gMf3mAYwIQ4pX98aun0gG ZfI63EzbNCjOF8dHSswqLAEnCH9lEefK ANb6HcMCEQwvEtedevS1aQ==	VALID								Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. MWZbsC56I/mKOsOZEzhx+hBVovPf53M9 TSC//zw3U8zUcxuDoaUmyXTPCHEqW3mM cAw5EZpCq7QtSd9yWfC52g==	VALID			Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. AisigK3tyI21XP2ra+cwYXVrsdMAUe/n MUdi8aM4sQa6lFEs9ciA9U7Z4KspQ/gs K1ClhXSFrDaMtPZ7m1kT9g==	VALID		Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. u5nHiwad4kGTZuY1GdlwNlK1zNqR2bVA 66BcxauXrKdo/iOosoLGvckd1YyGWAgs LhHMjK2PXgyQq6ViS9zd5Q==	VALID							Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. xY5w/UM3Dwm77dn9K0dj4maVuIJl8tRE l0b/KGTnobTQZzQrkAhMR5QnS50rUXF0 67MTr+91ysTUb3KuIg/Z/g==	VALID					Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. 6zYxfMLw2vgdUSI4e+XuGvlqgqYiS+7j iqxOZwAbJEQjyCTJ1UAr3goWMBhAKZDY 8RX4AytPTl99j8Qm4uX9Rw==	VALID				Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. yIzQ5s+2VlVzjIybemxN22Zev5w/pfI0 X5czuHonYef7hsjf+0iDjGkbhzStz+CF hHnK7u8kwMcqBX3Ii0cFeA==	VALID	Y
	3600	RRSIG	DS 13 2 3600 20260311161141 20260309141141 35496 gov. T6m287PLDzWU2XmVV5R6tGdwkmhObtTe x0zE1Z1xtvbmjyMkTrJZr05IdU6U9p6H hq8cbFZiYkrJWKav2WWKvQ==	VALID						Y
RR count (Answer/Authority/Additional)				OK	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1	2/0/1
Response size (bytes)				OK	196	196	196	195	196	196	196	196
Response time (ms)				OK	16	14	13	17	16	13	10	13

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 20260409003544 20260309234135 47494 nersc.gov. ui60f8c0Nv/uuL8/+zfe4FZBa+eVbO9f iRYJcCW4MAOO/P1fjheoP5pVUvhMoZt/ r/SC2yo72BikNlxaBUwoWA==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	DNSKEY 7 2 43200 20260409003544 20260309234135 25773 nersc.gov. IZ9PqkZ+qladlPPBMzuQGVDnDi2/Kx1r 7SCHaVs6ed3vTSjoc6FHH4OhNVBZD/TP yGJDloaj+pPAvAsZTv2cg84htedJRpYk bimsNCVBLzq2ygDNy/HAeMVmfOW1091g GMZw+ZdO/jV/A0zVehjyyjXS81arnFhk ZRQlrnIVlzv2927YkPq7KzoPCulE6W/Z ipbzbirqDcEJB5TLkTekMY4D4jv+4go6 qGRUn5QOx9QmtdcLNBdbnXyTaj494zol NPRYvQZdLJ4jLFsWg04awyLtfuwBH8X/ OIh9T3PVkJaMFHwI2/efbAngweRiiNnd HgH3OrzayJb1twDMHiYu3Q==	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	123	130	128	121	128	121

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 20260409021439 20260310011640 31373 nersc.gov. LfSehssNyNUTJooJVArxuyAbyiuWKN72 D/LFSTqjIbR/mwvUYSDt444KR9jhZnJF PaMzIBg0N4h74jRxu22h2VEIzs89reoH gzYWE7RUH+pfdk174DY8GrKP9WlaaXPI 2fTWJR1juHXE07lwU9IlZqUcjh4nvkUI iIqN/wySzUI=	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 13 2 43200 20260409021439 20260310011640 56474 nersc.gov. wojWf4+9azaEf/EZ94bZFBoNqP/wQAL/ kTNwPuxNyLWB6zoHdq7FHNJDYfaE9Sh6 rOi/5ILQMzVS+KwP5tOWNA==	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	6	6	3	7	6	3

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 20260408232331 20260309231327 56474 nersc.gov. tJiASrOBf/N2crGyFDH/0HtH4jRM816+ VfBLH3wCnh3HqYCLuHiqNK4b4HWxa9iV NxvOtKWPlbXPkqVKg/GHaA==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	MX 7 2 1800 20260408232331 20260309231327 31373 nersc.gov. 2uF13LarsTDEuizH304/APuXqEYOFEpT yN9/hn9EBwpVxOrjnlFA7p8kknM5tW8b rC9qfxk0JQk5L7yzc9XhaJgJae4ztFa2 SrDJ/J19EgZ5Ox+vjL4vrh4L7m2G0VGN hV2B4sNH1vssDzHEb9tkPFtpVS9/Mssd C3usBYqPybM=	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	110	112	112	109	112	110

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 20260409021439 20260310011640 56474 nersc.gov. A7fwfgQw1dY72S5fGdFDgkgtCTp3fTYt z+jrQpLqDNNELGPYJuyq7NhFTFoSbyAL AaT4u4BjpIg+EoetAcoOuA==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	A 7 2 1800 20260409021439 20260310011640 31373 nersc.gov. vWFwoyo5ZpHgi9QsBhzk7RvnBxTh94sL rSrBCvv6ETAYLt4INm8Duj0ww3IUtjFo cfug9nHbMopOp/A/jLqh6Qfjgorb0Kkc 16owKimnonomW1y5Rlo6IBGDg0xFtwq0 taFGGAOuALs7tOwqL2H8WgiY5pVUeT2e 993Iu3NR5rM=	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	4	7	7	3	7	4

Responses for yd0f9.nb45t.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	1127	1127	1127	1127	1127	1127
Response time (ms)				OK	48	53	51	44	53	46

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	60	65	60	57	63	57

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. 2019233680 14400 1800 2419200 300	OK	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 13 2 43200 20260409150446 20260310140446 56474 nersc.gov. uXu//636+K9EjQ5NoW3DUbVteUNNSMJs RYNjg2QkTiJsC/ZZjVDSV9mfdNXfVvi1 kfua+TlmdH/8m1JJiLqIuw==	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	SOA 7 2 43200 20260409150446 20260310140446 31373 nersc.gov. SldEolefw8chq/6xQRxFx6wJkV75w/yl Z03AVfAQaIDrEVIr+CB2wz9No7WSWYyh w8wm3mOa9UX1jEHfp7aZtq70kiIB7NVw pFEjEVxzL+rKmiXsNbEOmy964iydIFIk kq0+QB9L+zpajBygro3ajeYLeriH9gXG 4A37oQ6saUs=	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	85	89	87	83	88	84

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	35	42	38	33	39	33

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	115	121	118	113	119	115

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	92	97	94	89	97	92

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 20260409021439 20260310011640 56474 nersc.gov. iF3IoEXeybM8IA6iZwktcyyAk9CDbvKa FEJ2jJGTPQugfZ1ntMAmJKpE8LGC5Qi1 3FP12t0U/NWkplmz9/SCyQ==	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	TXT 7 2 1800 20260409021439 20260310011640 31373 nersc.gov. RHdhB3yfldCoo40zvJkzHcM/63JYQta/ j76B+Sud4G8CrfDf90gk+f/1to6HPsg+ 8VTiSJbnMOKxyTbqWU97Nu3+UHNIcZXZ RxOlciVtJnOgNz/D5aVu27zt/WAGTpaI zBaeU57ejyKoVT9l4jFU9JZFMg68zLXc 7NJVX4kTsls=	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	101	106	103	98	104	100

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 20260409021439 20260310011640 31373 nersc.gov. C7kBXvml0gaE6bYSyqUwp7XYowMdEEzo 19+BOpAW5didFzUDcJEiSCRNEsMqoHZ/ Qeq5mE5YGeQ0HdN8oFWhP6zifnyqnbMN knci/SYejzaeAIcHOl3gF70disM/2fMA D0zh0dYa1wvyzA5otbUWz6mhOMvMFi8W W2BQBNnz+Qw=	VALID	Y	Y	Y	Y	Y	Y
	1800	RRSIG	AAAA 13 2 1800 20260409021439 20260310011640 56474 nersc.gov. QL5smubGK6A3ZiDb8U32bgC1kOFwR4Tx +edPC/EEuXmHlVu3/hwwQ39fzEpLBlr6 IAXdwwc3pxXqE1F5n19l8A==	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	135	138	136	133	137	134

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 20260409021439 20260310011640 31373 nersc.gov. LfSehssNyNUTJooJVArxuyAbyiuWKN72 D/LFSTqjIbR/mwvUYSDt444KR9jhZnJF PaMzIBg0N4h74jRxu22h2VEIzs89reoH gzYWE7RUH+pfdk174DY8GrKP9WlaaXPI 2fTWJR1juHXE07lwU9IlZqUcjh4nvkUI iIqN/wySzUI=	VALID	Y	Y	Y	Y	Y	Y
	43200	RRSIG	NS 13 2 43200 20260409021439 20260310011640 56474 nersc.gov. wojWf4+9azaEf/EZ94bZFBoNqP/wQAL/ kTNwPuxNyLWB6zoHdq7FHNJDYfaE9Sh6 rOi/5ILQMzVS+KwP5tOWNA==	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	6	6	3	7	6	3