CF1760107278662-tsm20251010100059

IPLIST.NET - csg.lbl.gov

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csg.lbl.gov checked at 2025-10-10T14:41:18.649Z 143ms 86/86/86 100% R:10

csg.lbl.gov

MXaspmx.l.google.com
A2607:f8b0:4004:c06::1b 🇺🇸 Google
PTRbg-in-f27.1e100.net
A172.253.62.26🇺🇸 Google
PTRbc-in-f26.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1b 🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.26🇺🇸 Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:4025:c01::1a 🇵🇱 Google
PTRrd-in-f26.1e100.net
A142.250.147.27🇺🇸 Google
PTRrd-in-f27.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1a 🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1b 🇳🇱 Google
PTRyugrqzs-in-f27.1e100.net
A192.178.213.27🇺🇸 Google
PTRyugrqzs-in-f27.1e100.net
A131.243.84.81🇺🇸 LBNL-AS
PTRcsg.lbl.gov

lbl.gov

NSadns.lbl.gov
NSadns1.es.net
NSadns2.es.net
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A131.243.228.58🇺🇸 LBNL-AS
rank #1803 globally
rank #87 in the tld
This domain "lbl.gov" is the official website for Lawrence Berkeley National Laboratory. Lawrence Berkeley National Laboratory is a multidisciplinary national laboratory located in Berkeley, California on a hillside directly above the campus of the University of California at Berkeley. The site is managed by the University of California. The laboratory conducts unclassified scientific research and is managed by the University of California.

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AI analysis

csg.lbl.gov points to a single IP number: 131.243.84.81.

csg.lbl.gov is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

csg.lbl.gov shares mail servers with other domains at least partially, including shackleton.com, avtovleka-stucin.si, hi5holly.com, chromesun.com and carlco.me.

these mail servers are often used with the mail servers aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Hosts with two IP numbers:

aspmx.l.google.com points to 2607:f8b0:4004:c06::1b and 172.253.62.26.

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.26.

alt2.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

alt3.aspmx.l.google.com points to 2a00:1450:4025:402::1a and 142.250.102.27.

alt4.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.27.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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