CF1757305730501-tsm20250907181809

DNSWHOIS.INFO - 21.21.75.185.in-addr.arpa

Search for IP or hostnames:

21.21.75.185.in-addr.arpa checked at 2025-09-08T04:28:50.482Z 533ms 59/59/59 100% R:13

21.21.75.185.in-addr.arpa

NSdns1.supremedns.com
A162.210.102.140🇺🇸 Steadfast Networks
PTRdns1.supremedns.com
NSdns2.supremedns.com
A198.23.56.4🇺🇸 Steadfast Networks
PTRdns2.supremedns.com
PTRcpanel.certnetworks.tk
A2606:4700:3033::6815:2209 🇺🇸 Cloudflare
A2606:4700:3036::ac43:c2ae 🇺🇸 Cloudflare
A104.21.34.9 Cloudflare
A172.67.194.174🇺🇸 Cloudflare

21.75.185.in-addr.arpa

NSdns1.supremedns.com
NSdns2.supremedns.com

AI analysis

Two name servers, dns1.supremedns.com and dns2.supremedns.com, are delegated to 21.21.75.185.in-addr.arpa.

The name server setup for 21.21.75.185.in-addr.arpa is shared with several other domains such as 49.20.75.185.in-addr.arpa, 130.162.10.170.in-addr.arpa, 243.59.23.198.in-addr.arpa, 87.164.10.170.in-addr.arpa, and 148.65.82.103.in-addr.arpa.

The domain 21.21.75.185.in-addr.arpa shares name servers, at least partially, with other domains such as indianetmart.com, tecnoairesas.com, samafe.com, dbowest.com, and rbimportadores.com.

The name servers dns3.supremedns.com and dns4.supremedns.com are commonly utilized in conjunction.

dns1.supremedns.com and dns2.supremedns.com both point to their respective IP numbers: 162.210.102.140 and 198.23.56.4.

cpanel.certnetworks.tk is associated with four IP numbers: 2606:4700:3033::6815:2209, 2606:4700:3036::ac43:c2ae, 104.21.34.9, and 172.67.194.174.

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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