CF1761558154509-tsm20251027094158

DNSWHOIS.INFO - 111.21.165.in-addr.arpa

Search for IP or hostnames:

111.21.165.in-addr.arpa checked at 2025-10-27T09:42:34.494Z 266ms 50/50/50 100% R:15

111.21.165.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

111.21.165.in-addr.arpa is a parent of 250.111.21.165.in-addr.arpa, 35.111.21.165.in-addr.arpa, 37.111.21.165.in-addr.arpa, 11.111.21.165.in-addr.arpa and 196.111.21.165.in-addr.arpa, plus a few other host names.

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

111.21.165.in-addr.arpa at least partially shares name servers with other domains, including francoasia.com, pnb.com.sg, leopards.com.sg, bigmama.sg and 142.74.219.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.
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AFJhwGh CF johedugfp 2025-10-27