CF1762194502114-tsm20251102073205

IPLIST.NET - 137.6.121.in-addr.arpa

Search for IP or hostnames:

137.6.121.in-addr.arpa checked at 2025-11-03T18:28:22.065Z 281ms 50/50/50 100% R:12

137.6.121.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

6.121.in-addr.arpa

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

Starts with same word

Starts similarily

AI analysis

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

At least part of the name servers for 137.6.121.in-addr.arpa are shared with other domains, for instance 211.73.119.in-addr.arpa, 35.15.116.in-addr.arpa, aem.com.sg, somerville.com.sg and kwe.com.sg.

These name servers are commonly used alongside ns11.dnsmadeeasy.com and ns12.dnsmadeeasy.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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KxAzmRm CF johedugfp 2025-11-03