CF1759305364278-tsm20251001075501

IPLIST.NET - 127.203.in-addr.arpa

Search for IP or hostnames:

127.203.in-addr.arpa checked at 2025-10-01T07:56:04.260Z 337ms 53/53/53 100% R:12

127.203.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

203.in-addr.arpa

NSns1.apnic.net
NSns2.apnic.net
NSrirns.arin.net
NSns3.lacnic.net
NSapnic.authdns.ripe.net

Up

Starts with same word

Starts similarily

AI analysis

127.203.in-addr.arpa is a parent of 193.127.203.in-addr.arpa, 86.127.203.in-addr.arpa, 106.127.203.in-addr.arpa, 126.127.203.in-addr.arpa, 16.127.203.in-addr.arpa and a few other host names.

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

127.203.in-addr.arpa at least partially shares name servers with other domains, for instance caf.com.sg, 101.125.203.in-addr.arpa, tuffoffshore.sg, 106.127.203.in-addr.arpa and massmark.com.sg.

These name servers are commonly used with secdns.cyberway.com.sg and pilnotes03.pil.com.sg.

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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