CF1762716539128-tsm20251109131225

WWW.ROBTEX.COM - crustal.ucsb.edu

Search for IP or hostnames:

crustal.ucsb.edu checked at 2025-11-09T19:28:59.105Z 3793ms 231/231/231 100% R:21 allDone:true timedOut:false

crustal.ucsb.edu

MXaspmx2.googlemail.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
MXaspmx3.googlemail.com
A2a00:1450:4025:c01::1a๐Ÿ‡ต๐Ÿ‡ฑ Google
PTRrd-in-f26.1e100.net
A142.250.147.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRrd-in-f27.1e100.net
NSns1.ucsb.edu
A2607:f378::1๐Ÿ‡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::2๐Ÿ‡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:f8b0:4023:c0d::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdl-in-f26.1e100.net
A142.250.101.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRdz-in-f26.1e100.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
A2607:f8b0:4023:100f::1b๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f27.1e100.net
A192.178.220.26๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwra-in-f26.1e100.net
MXalt2.aspmx.l.google.com
A2607:f8b0:4023:1015::1a๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-in-f26.1e100.net
A172.253.135.27๐Ÿ‡บ๐Ÿ‡ธ Google
PTRyudfwta-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::3๐Ÿ‡บ๐Ÿ‡ธ Fastly
A2620:12a:8001::3๐Ÿ‡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

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

crustal.ucsb.edu points to a single 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 together with the name servers 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.

Two IP numbers per host:

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

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

One IP number per host:

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

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

crustal.ucsb.edu is handled by five mail servers: 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 mail servers with other domains at least in part, for instance radblock.app, uxiv.com, terrero.edu.ar, thedzapgroup.com and brown-house.net.

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

Host names with two IP numbers:

aspmx2.googlemail.com points to 2a00:1450:4013:c1e::1a and 192.178.213.26.

aspmx3.googlemail.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.

aspmx.l.google.com points to 2607:f8b0:4023:c0d::1a and 142.250.101.26.

alt1.aspmx.l.google.com points to 2607:f8b0:4023:100f::1b and 192.178.220.26.

alt2.aspmx.l.google.com points to 2607:f8b0:4023:1015::1a and 172.253.135.27.

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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