CF1763811980886-tsm20251122110840

DNSWHOIS.INFO - 159.7.121.in-addr.arpa

Search for IP or hostnames:

159.7.121.in-addr.arpa checked at 2025-11-22T11:46:20.861Z 2136ms 53/53/53 100% R:21 allDone:true timedOut:false

159.7.121.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

7.121.in-addr.arpa

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

Up

Starts with same word

Starts similarily

AI analysis

159.7.121.in-addr.arpa is a parent of 93.159.7.121.in-addr.arpa, 1.159.7.121.in-addr.arpa, 25.159.7.121.in-addr.arpa, 78.159.7.121.in-addr.arpa, 4.159.7.121.in-addr.arpa and a few other host names.

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

159.7.121.in-addr.arpa at least partially shares name servers with other domains, for instance 161.12.116.in-addr.arpa, etims.com.sg, litetronics.com.sg, bts.com.sg and 63.74.219.in-addr.arpa.

These name servers are commonly used with secdns2.starhub.net.sg and secdns.starhub.net.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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