CF1763407347405-tsm20251116095642

WWW.RTSAK.COM - 158.6.121.in-addr.arpa

Search for IP or hostnames:

158.6.121.in-addr.arpa checked at 2025-11-17T19:22:27.386Z 282ms 50/50/50 100% R:11 allDone:true timedOut:false

158.6.121.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

Up

Starts with same word

Starts similarily

AI analysis

158.6.121.in-addr.arpa is a parent of 211.158.6.121.in-addr.arpa, 147.158.6.121.in-addr.arpa, 99.158.6.121.in-addr.arpa, 27.158.6.121.in-addr.arpa and 7.158.6.121.in-addr.arpa.

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

158.6.121.in-addr.arpa at least partially shares name servers with other domains, for example 168.125.203.in-addr.arpa, hdkhsp.com.sg, temasekclub.org.sg, sing.net.sg and dainan.com.sg.

Host names with two IP numbers:

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

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

Host names with one IP number:

The host name 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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