CF1761211565321-tsm20251017082432

WWW.RTSAK.COM - 74.21.165.in-addr.arpa

Search for IP or hostnames:

74.21.165.in-addr.arpa checked at 2025-10-23T09:26:05.305Z 492ms 50/50/50 100% R:14

74.21.165.in-addr.arpa

NSdnssec1.singnet.com.sg
A2001:c20:18:a::36 🇸🇬 SingNet
A165.21.83.11🇸🇬 SingNet
PTRdnssec1.singnet.com.sg
NSdnssec2.singnet.com.sg
A165.21.100.11🇸🇬 SingNet
PTRdnssec3.singnet.com.sg
NSdnssec3.singnet.com.sg
A2001:c20:10:a::37 🇸🇬 SingNet
A165.21.100.11🇸🇬 SingNet
PTRdnssec3.singnet.com.sg

21.165.in-addr.arpa

NSdnssec1.singnet.com.sg
NSdnssec2.singnet.com.sg
NSdnssec3.singnet.com.sg

Up

Starts with same word

Starts similarily

AI analysis

74.21.165.in-addr.arpa is a parent of 224.74.21.165.in-addr.arpa, 219.74.21.165.in-addr.arpa, 213.74.21.165.in-addr.arpa, 67.74.21.165.in-addr.arpa and 4.74.21.165.in-addr.arpa, plus a few other host names.

74.21.165.in-addr.arpa is delegated to three name servers: dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.

74.21.165.in-addr.arpa at least partially shares name servers with other domains, including 12.125.203.in-addr.arpa, atkinslaw.com.sg, ams.sg, kspl.com.sg and 164.255.220.in-addr.arpa.

Names with two IP numbers:

dnssec1.singnet.com.sg points to 2001:c20:18:a::36 and 165.21.83.11.

dnssec3.singnet.com.sg points to 2001:c20:10:a::37 and 165.21.100.11.

Names with one IP number:

dnssec2.singnet.com.sg points to 165.21.100.11.

Names that point to 165.21.100.11: dnssec3.singnet.com.sg and dnssec2.singnet.com.sg.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

KbFFnew CF johedugfp 2025-10-23