CF1763446354168-tsm20251116095642

MXLIST.NET - 68.136.123.in-addr.arpa

Search for IP or hostnames:

68.136.123.in-addr.arpa checked at 2025-11-18T06:12:34.046Z 2519ms 55/55/55 100% R:14 allDone:true timedOut:false

68.136.123.in-addr.arpa

NSns10.bii.a-star.edu.sg
A123.136.68.137🇸🇬 A-STAR-AS-AP
PTRapps21b.bii.a-star.edu.sg
NSns11.bii.a-star.edu.sg
A123.136.68.140🇸🇬 A-STAR-AS-AP
PTRapps21a.bii.a-star.edu.sg
MXsmtp.bii.a-star.edu.sg
A123.136.68.157🇸🇬 A-STAR-AS-AP
PTRsgut.bii.a-star.edu.sg

136.123.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

68.136.123.in-addr.arpa is the parent of 153.68.136.123.in-addr.arpa, 164.68.136.123.in-addr.arpa, 147.68.136.123.in-addr.arpa, 150.68.136.123.in-addr.arpa, 151.68.136.123.in-addr.arpa and a few other host names.

Two name servers ns10.bii.a-star.edu.sg and ns11.bii.a-star.edu.sg handle the delegation for 68.136.123.in-addr.arpa.

68.136.123.in-addr.arpa shares the same name server setup as other domains, for instance bii.a-star.edu.sg.

Host names with one IP:

ns10.bii.a-star.edu.sg points to: 123.136.68.137

ns11.bii.a-star.edu.sg points to: 123.136.68.140

68.136.123.in-addr.arpa is handled by a single mail server, smtp.bii.a-star.edu.sg.

68.136.123.in-addr.arpa shares at least some mail servers with other domains, for instance bii.a-star.edu.sg.

these mail servers are commonly used together with bii-astar-edu-sg01c.mail.protection.outlook.com.

The host name smtp.bii.a-star.edu.sg points to IP 123.136.68.157.

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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