CF1763524445519-tsm20251116095642

DNSWHOIS.INFO - cls.ucla.edu

Search for IP or hostnames:

cls.ucla.edu checked at 2025-11-19T03:54:05.458Z 5024ms 156/159/161 97% R:17 allDone:false timedOut:true

cls.ucla.edu

NSns1.dns.ucla.edu
A2607:f010:3fe:12:0:ff:fe01:35 🇺🇸 UCLA
PTRns1.dns.ucla.edu
A192.35.225.7🇺🇸 UCLA
PTRns1.dns.ucla.edu
NSns2.dns.ucla.edu
A2600:1f14:793:a600::53 🇺🇸 Amazon
A54.201.38.106🇺🇸 Amazon
PTRec2-54-201-38-106.us-west-2.compute.amazonaws.com
NSns3.dns.ucla.edu
A2600:1f18:21d4:e000::53 🇺🇸 Amazon
A54.236.209.157🇺🇸 Amazon
PTRec2-54-236-209-157.compute-1.amazonaws.com
NSns4.dns.ucla.edu
A2406:da1c:e21:8600::53 🇦🇺 Amazon
A3.104.50.254🇦🇺 Amazon
PTRec2-3-104-50-254.ap-southeast-2.compute.amazonaws.com
MXcls-ucla-edu.mail.protection.outlook.com
A2a01:111:f403:c902::4 🇺🇸 Microsoft
PTRmail-sj0pr03cu01504.inbound.protection.outlook.com
A2a01:111:f403:c902::7 🇺🇸 Microsoft
PTRmail-sj0pr02cu00107.inbound.protection.outlook.com
A2a01:111:f403:c902::16 🇺🇸 Microsoft
PTRmail-byapr04cu00306.inbound.protection.outlook.com
A2a01:111:f403:f908::2 🇺🇸 Microsoft
PTRmail-bn8pr05cu00102.inbound.protection.outlook.com
A52.101.9.12🇺🇸 Microsoft
PTRmail-bl0pr05cu00504.inbound.protection.outlook.com
A52.101.9.17🇺🇸 Microsoft
A52.101.9.24🇺🇸 Microsoft
PTRmail-bl2pr02cu00400.inbound.protection.outlook.com
A52.101.9.26🇺🇸 Microsoft
PTRmail-bl0pr02cu00702.inbound.protection.outlook.com
A2a04:4e42::645 🇺🇸 Fastly
A2a04:4e42:200::645 🇺🇸 Fastly
A2a04:4e42:400::645 🇺🇸 Fastly
A2a04:4e42:600::645 🇺🇸 Fastly
A151.101.2.133🇺🇸 Fastly
A151.101.66.133🇺🇸 Fastly
A151.101.130.133🇺🇸 Fastly
A151.101.194.133🇺🇸 Fastly

ucla.edu

MXsmtp.google.com
NSns1.dns.ucla.edu
NSns2.dns.ucla.edu
NSns3.dns.ucla.edu
NSns4.dns.ucla.edu
A3.33.167.235🇺🇸 Amazon
A15.197.181.170🇺🇸 Amazon
rank #409 globally
rank #18 in the tld
This domain name represents the University of California, Los Angeles (UCLA). UCLA is a public research university located in Los Angeles, California, United States. It is one of the campuses within the University of California system. The domain name is used for the institution's official website which provides information about the university's programs, research, faculty, and other related educational resources.

PTR for

Up

Starts with same word

Starts similarily

AI analysis

cls.ucla.edu is the parent of biosafetytraining.cls.ucla.edu.

Eight IP numbers are targeted by cls.ucla.edu: 2a04:4e42::645, 2a04:4e42:200::645, 2a04:4e42:400::645, 2a04:4e42:600::645, 151.101.2.133, 151.101.66.133, 151.101.130.133 and 151.101.194.133.

other host names including capinside.com, usaracquetball.com, irishdistillers.ie, smh.com.au and robertwalters.cn share IP numbers with cls.ucla.edu.

cls.ucla.edu is delegated to four name servers: ns1.dns.ucla.edu, ns2.dns.ucla.edu, ns3.dns.ucla.edu and ns4.dns.ucla.edu.

cls.ucla.edu at least partially shares name servers with other domains, for instance odc.ucla.edu, 171.232.169.in-addr.arpa, filmlocations.ucla.edu, lakearrowhead.ucla.edu and 226.67.164.in-addr.arpa.

These name servers are commonly used with the following name servers: server1.seas.ucla.edu, server2.seas.ucla.edu, dns.saonet.ucla.edu, dns2.arts.ucla.edu, dns.arts.ucla.edu, dns1.college.ucla.edu, dns2.college.ucla.edu, ssc-dns.ss.ucla.edu, luskindc2.paad.publicaffairs.ucla.edu and luskindc.paad.publicaffairs.ucla.edu.

Host names with two IP numbers:

ns1.dns.ucla.edu points to 2607:f010:3fe:12:0:ff:fe01:35 and 192.35.225.7; ns2.dns.ucla.edu points to 2600:1f14:793:a600::53 and 54.201.38.106; ns3.dns.ucla.edu points to 2600:1f18:21d4:e000::53 and 54.236.209.157; ns4.dns.ucla.edu points to 2406:da1c:e21:8600::53 and 3.104.50.254.

cls.ucla.edu is handled by a single mail server, cls-ucla-edu.mail.protection.outlook.com.

Host cls-ucla-edu.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c902::4, 2a01:111:f403:c902::7, 2a01:111:f403:c902::16, 2a01:111:f403:f908::2, 52.101.9.12, 52.101.9.17, 52.101.9.24 and 52.101.9.26.

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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