CF1763443333739-tsm20251116095642

WWW.RTSAK.COM - crustal.ucsb.edu

Search for IP or hostnames:

crustal.ucsb.edu checked at 2025-11-18T05:22:13.386Z 2742ms 143/143/143 100% R:13 allDone:true timedOut:false

crustal.ucsb.edu

MXaspmx2.googlemail.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f26.1e100.net
MXaspmx3.googlemail.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
NSns1.ucsb.edu
A2607:f378::1 ๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRns1.ucsb.edu
A128.111.1.1๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRns1.ucsb.edu
NSns2.ucsb.edu
A2607:f378::2 ๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRns2.ucsb.edu
A128.111.1.2๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRns2.ucsb.edu
MXaspmx.l.google.com
A2607:f8b0:4004:c21::1a ๐Ÿ‡บ๐Ÿ‡ธ Google
PTRpe-in-f26.1e100.net
A142.250.31.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRbj-in-f27.1e100.net
NSdc1.grit.ucsb.edu
A128.111.104.2๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRdc1.geog.ucsb.edu
PTRdc1.grit.ucsb.edu
NSdc2.grit.ucsb.edu
A128.111.104.4๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRdc2.geog.ucsb.edu
PTRdc2.grit.ucsb.edu
MXalt1.aspmx.l.google.com
A2a00:1450:400b:c02::1a ๐Ÿ‡ฎ๐Ÿ‡ช Google
PTRdj-in-f26.1e100.net
A172.253.116.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com
A2a00:1450:400c:c00::1b ๐Ÿ‡ง๐Ÿ‡ช Google
PTRws-in-f27.1e100.net
PTRws-in-x1b.1e100.net
A173.194.76.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRws-in-f27.1e100.net
A128.111.100.88๐Ÿ‡บ๐Ÿ‡ธ UCSB-NET-AS
PTRspin.eri.ucsb.edu

ucsb.edu

MXaspmx2.googlemail.com
MXaspmx3.googlemail.com
NSbru-ns2.brown.edu
NSns1.ucsb.edu
NSns2.ucsb.edu
MXaspmx.l.google.com
MXalt1.aspmx.l.google.com
MXalt2.aspmx.l.google.com
A2620:12a:8000::3 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A2620:12a:8001::3 ๐Ÿ‡บ๐Ÿ‡ธ Fastly
A23.185.0.3๐Ÿ‡บ๐Ÿ‡ธ Fastly
rank #864 globally
rank #51 in the tld
This domain "ucsb.edu" represents the official website of the University of California, Santa Barbara. It is a public research university in Santa Barbara, California. The domain is used for all official online platforms related to the university, including information about courses, admissions, faculty, campus life, research, and many more aspects of university operations.

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AI analysis

The parent of www.crustal.ucsb.edu is crustal.ucsb.edu.

crustal.ucsb.edu points to IP number: 128.111.100.88.

Other host names such as spot.ucsb.edu, spin.eri.ucsb.edu and icess.ucsb.edu share IP numbers with crustal.ucsb.edu.

crustal.ucsb.edu is delegated to four name servers: ns1.ucsb.edu, ns2.ucsb.edu, dc1.grit.ucsb.edu and dc2.grit.ucsb.edu.

crustal.ucsb.edu at least partially shares name servers with other domains, for instance 128.111.128.in-addr.arpa, convergence.ucsb.edu, 128-191.90.111.128.in-addr.arpa, anth.ucsb.edu and writing.ucsb.edu.

These name servers are commonly used alongside ns1.engr.ucsb.edu, dns1.lifesci.ucsb.edu, dns2.lifesci.ucsb.edu, dns3.lifesci.ucsb.edu, ns1.ets.ucsb.edu, ns2.ets.ucsb.edu, delorean.physics.ucsb.edu, omni.physics.ucsb.edu, bru-ns1.brown.edu and bru-ns2.brown.edu.

Host names with two IP numbers:

ns1.ucsb.edu points to: 2607:f378::1 and 128.111.1.1.

ns2.ucsb.edu points to: 2607:f378::2 and 128.111.1.2.

Host names with one IP number:

dc1.grit.ucsb.edu points to: 128.111.104.2.

dc2.grit.ucsb.edu points to: 128.111.104.4.

Five mail servers handle crustal.ucsb.edu: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

crustal.ucsb.edu shares at least partially some mail servers with other domains, including radblock.app, uxiv.com, terrero.edu.ar, thedzapgroup.com and brown-house.net.

these mail servers are often used together with mail servers aspmx5.googlemail.com, aspmx4.googlemail.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

Host names with two IPs

aspmx2.googlemail.com points to 2a00:1450:400b:c02::1a and 172.253.116.26

aspmx3.googlemail.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

aspmx.l.google.com points to 2607:f8b0:4004:c21::1a and 142.250.31.27

alt1.aspmx.l.google.com points to 2a00:1450:400b:c02::1a and 172.253.116.27

alt2.aspmx.l.google.com points to 2a00:1450:400c:c00::1b and 173.194.76.27

Names pointing to 2a00:1450:400b:c02::1a: aspmx2.googlemail.com and alt1.aspmx.l.google.com

Names pointing to 2a00:1450:400c:c00::1b: aspmx3.googlemail.com and alt2.aspmx.l.google.com

Names pointing to 173.194.76.27: aspmx3.googlemail.com and alt2.aspmx.l.google.com

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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