CF1761433893626-tsm20251024211356

DNSWHOIS.INFO - 218.21.198.in-addr.arpa

Search for IP or hostnames:

218.21.198.in-addr.arpa checked at 2025-10-25T23:11:33.612Z 491ms 50/50/50 100% R:18

218.21.198.in-addr.arpa

NSextns1.clemson.edu
A2620:103:a004::252 🇺🇸 Clemson University
PTRextns1.clemson.edu
A130.127.255.252🇺🇸 Clemson University
PTRextns1.clemson.edu
NSextns2.clemson.edu
A2620:103:a004::253 🇺🇸 Clemson University
PTRextns2.clemson.edu
A130.127.255.253🇺🇸 Clemson University
PTRextns2.clemson.edu
NSextns3.clemson.edu
A192.5.219.10🇺🇸 Clemson University
PTRextns3.clemson.edu

21.198.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

The delegation for 218.21.198.in-addr.arpa is handled by three name servers: extns1.clemson.edu, extns2.clemson.edu and extns3.clemson.edu.

218.21.198.in-addr.arpa at least partially shares name servers with other domains, for instance 209.21.198.in-addr.arpa, sccourts.org, dyn.clemson.edu, 225.155.in-addr.arpa and citadel.edu.

these name servers are commonly used with dns1.citadel.edu, dns2.citadel.edu and dns3.citadel.edu.

Host names with two IP numbers:

extns1.clemson.edu points to: 2620:103:a004::252 and 130.127.255.252

extns2.clemson.edu points to: 2620:103:a004::253 and 130.127.255.253

Host names with one IP number:

extns3.clemson.edu points to: 192.5.219.10

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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