CF1761141724538-tsm20251017082432

DNSWHOIS.INFO - 137.6.121.in-addr.arpa

Search for IP or hostnames:

137.6.121.in-addr.arpa checked at 2025-10-22T14:02:04.531Z 673ms 50/50/50 100% R:16

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 name servers dnssec1.singnet.com.sg, dnssec2.singnet.com.sg and dnssec3.singnet.com.sg.

137.6.121.in-addr.arpa at least partially shares name servers with other domains such as 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 with ns11.dnsmadeeasy.com and ns12.dnsmadeeasy.com.

Host names with two IPs:

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:

dnssec2.singnet.com.sg points to 165.21.100.11

Hosts 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.
dbq

SKOqWte CF johedugfp 2025-10-22