CF1760046936538-tsm20251009080619

WWW.RTSAK.COM - 14.21.216.in-addr.arpa

Search for IP or hostnames:

14.21.216.in-addr.arpa checked at 2025-10-09T21:55:36.504Z 377ms 45/45/45 100% R:18

14.21.216.in-addr.arpa

NSctrl.ucsd.edu
A137.110.222.8🇺🇸 UCSD
PTRctrl.sysnet.ucsd.edu
NSsysnet.ucsd.edu
A137.110.222.10🇺🇸 UCSD
PTRsysnet.sysnet.ucsd.edu
NSalt.sysnet.ucsd.edu
A137.110.222.11🇺🇸 UCSD
PTRalt.sysnet.ucsd.edu
NSsysnet.sysnet.ucsd.edu
A137.110.222.10🇺🇸 UCSD
PTRsysnet.sysnet.ucsd.edu

21.216.in-addr.arpa

Starts with same word

Starts similarily

AI analysis

14.21.216.in-addr.arpa is delegated to four name servers: ctrl.ucsd.edu, sysnet.ucsd.edu, alt.sysnet.ucsd.edu and sysnet.sysnet.ucsd.edu.

14.21.216.in-addr.arpa shares at least some name servers with other domains, for example 222.110.137.in-addr.arpa, 66.228.169.in-addr.arpa and sysnet.ucsd.edu.

Host names with a single IP number

The host name ctrl.ucsd.edu points to 137.110.222.8

The host name sysnet.ucsd.edu points to 137.110.222.10

The host name alt.sysnet.ucsd.edu points to 137.110.222.11

The host name sysnet.sysnet.ucsd.edu points to 137.110.222.10

Host names that point to 137.110.222.10: sysnet.ucsd.edu and sysnet.sysnet.ucsd.edu

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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qrARgPj CF johedugfp 2025-10-09