CF1759881722639-tsm20251005211530

IPLIST.NET - 101.21.165.in-addr.arpa

Search for IP or hostnames:

101.21.165.in-addr.arpa checked at 2025-10-08T00:02:02.624Z 343ms 50/50/50 100% R:12

101.21.165.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

101.21.165.in-addr.arpa is a parent of 217.101.21.165.in-addr.arpa, 73.101.21.165.in-addr.arpa, 157.101.21.165.in-addr.arpa, 58.101.21.165.in-addr.arpa, 16.101.21.165.in-addr.arpa and a few other host names.

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

101.21.165.in-addr.arpa at least partially shares name servers with other domains, including unipac.sg, northcroft.com.sg, kfem.com.sg, seeho.com.sg and utacgroup.com.

Host 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

Host names with one IP number:

dnssec2.singnet.com.sg points to 165.21.100.11

Host 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.
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nkayqOF CF johedugfp 2025-10-08