CF1762272030625-tsm20251104152717

WWW.ROBTEX.COM - calperfs.berkeley.edu

Search for IP or hostnames:

calperfs.berkeley.edu checked at 2025-11-04T16:00:30.556Z 166ms 225/225/225 100% R:14

calperfs.berkeley.edu

NSadns1.berkeley.edu
A2607:f140:ffff:fffe::3๐Ÿ‡บ๐Ÿ‡ธ UCB
PTRadns1.berkeley.edu
A128.32.136.3๐Ÿ‡บ๐Ÿ‡ธ UCB
PTRadns1.berkeley.edu
NSadns2.berkeley.edu
A2607:f140:ffff:fffe::e๐Ÿ‡บ๐Ÿ‡ธ UCB
PTRadns2.berkeley.edu
A128.32.136.14๐Ÿ‡บ๐Ÿ‡ธ UCB
PTRadns2.berkeley.edu
NSadns3.berkeley.edu
A2607:f140:a000:d::abc๐Ÿ‡บ๐Ÿ‡ธ UCB-1
PTRadns3.berkeley.edu
A192.107.102.142๐Ÿ‡บ๐Ÿ‡ธ UCB-1
PTRadns3.berkeley.edu
MXaspmx.l.google.com
A2607:f8b0:4004:c19::1b๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbk-in-f27.1e100.net
A172.253.115.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbg-in-f27.1e100.net
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f26.1e100.net
MXalt3.aspmx.l.google.com
A2a00:1450:4025:402::1b๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRrb-in-f27.1e100.net
A142.250.102.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrb-in-f27.1e100.net
MXalt4.aspmx.l.google.com
A2a00:1450:4013:c1e::1a๐Ÿ‡ณ๐Ÿ‡ฑ Google
PTRyugrqzs-in-f26.1e100.net
A192.178.213.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyugrqzs-in-f26.1e100.net
A54.186.199.0๐Ÿ‡บ๐Ÿ‡ธ Amazon
PTRec2-54-186-199-0.us-west-2.compute.amazonaws.com

berkeley.edu

NSadns1.berkeley.edu
NSadns2.berkeley.edu
NSadns3.berkeley.edu
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
MXalt3.aspmx.l.google.com
MXalt4.aspmx.l.google.com
A141.193.213.20๐Ÿ‡บ๐Ÿ‡ธ CLOUDFLARESPECTRUM
A141.193.213.21๐Ÿ‡บ๐Ÿ‡ธ CLOUDFLARESPECTRUM
rank #167 globally
rank #4 in the tld
This domain name "berkeley.edu" represents the official website of the University of California, Berkeley. It is used by the university to provide information about their programs, faculty, admissions, and more. It also serves as a platform for their online resources and services for students, faculty, and staff.

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Starts similarily

AI analysis

calperfs.berkeley.edu is a parent of calprf37.calperfs.berkeley.edu, calprf4b.calperfs.berkeley.edu, calprf93.calperfs.berkeley.edu, calprf7c.calperfs.berkeley.edu and calprf56.calperfs.berkeley.edu, plus a few other host names.

calperfs.berkeley.edu resolves to one IP number: 54.186.199.0.

Other host names, for instance ec2-54-186-199-0.us-west-2.compute.amazonaws.com, calperformances.net and cpsma.berkeley.edu share IP numbers with calperfs.berkeley.edu.

calperfs.berkeley.edu is delegated to three name servers: adns1.berkeley.edu, adns2.berkeley.edu and adns3.berkeley.edu.

calperfs.berkeley.edu at least partially shares name servers with other domains, including uga.berkeley.edu, 89.32.128.in-addr.arpa, chbrp.org, ucei.berkeley.edu and sph.berkeley.edu.

These name servers are often used with ns.cs.berkeley.edu and ns.eecs.berkeley.edu.

Host names with two IP numbers:

adns1.berkeley.edu: 2607:f140:ffff:fffe::3 and 128.32.136.3

adns2.berkeley.edu: 2607:f140:ffff:fffe::e and 128.32.136.14

adns3.berkeley.edu: 2607:f140:a000:d::abc and 192.107.102.142

calperfs.berkeley.edu 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.

calperfs.berkeley.edu shares at least some mail servers with other domains, for example slowa.org, vee.com, w-burlington.k12.ia.us, ihomenet.us and ohiofreeclinics.org.

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

Host names with two IP numbers:

aspmx.l.google.com points to: 2607:f8b0:4004:c19::1b and 172.253.115.27.

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

alt2.aspmx.l.google.com points to: 2a00:1450:400c:c00::1b and 173.194.76.26.

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

alt4.aspmx.l.google.com points to: 2a00:1450:4013:c1e::1a and 192.178.213.26.

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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