CF1759600755322-tsm20251004101907

NSLIST.NET - 20.249.239.132.in-addr.arpa

Search for IP or hostnames:

20.249.239.132.in-addr.arpa checked at 2025-10-04T17:59:15.310Z 246ms 54/54/54 100% R:14

20.249.239.132.in-addr.arpa

PTRact-bufferout-a1.ucsd.edu
A132.239.249.20🇺🇸 UCSD
PTRact-bufferout-a1.ucsd.edu
PTRbulkmail.ucsd.edu
PTRsmtp.ucsd.edu
PTRbulkmail.ucsd.edu
A132.239.0.29🇺🇸 UCSD
PTRact-bufferout-a2.ucsd.edu
PTRbulkmail.ucsd.edu
PTRsmtp.ucsd.edu
A132.239.2.212🇺🇸 UCSD
PTRbulkmail.ucsd.edu
PTRits-smtp-sdsc-1.ucsd.edu
PTRsender.ucsd.edu
A132.239.2.213🇺🇸 UCSD
PTRbulkmail.ucsd.edu
PTRits-smtp-sdsc-2.ucsd.edu
PTRoutbound.ucsd.edu
PTRsender.ucsd.edu
A132.239.2.218🇺🇸 UCSD
PTRbulkmail.ucsd.edu
PTRits-smtp-cub-2.ucsd.edu
PTRoutboound.ucsd.edu
PTRsender.ucsd.edu
A132.239.2.219🇺🇸 UCSD
PTRbulkmail.ucsd.edu
PTRits-smtp-cub-1.ucsd.edu
PTRoutbound.ucsd.edu
PTRsender.ucsd.edu
A132.239.2.220🇺🇸 UCSD
PTRucsd.edu
PTRbulkmail.ucsd.edu
PTRits-smtp-master.ucsd.edu
PTRoutbound.ucsd.edu
PTRsender.ucsd.edu
A132.239.249.20🇺🇸 UCSD
PTRact-bufferout-a1.ucsd.edu
PTRbulkmail.ucsd.edu
PTRsmtp.ucsd.edu
PTRsmtp.ucsd.edu
A132.239.0.29🇺🇸 UCSD
PTRact-bufferout-a2.ucsd.edu
PTRbulkmail.ucsd.edu
PTRsmtp.ucsd.edu
A132.239.249.20🇺🇸 UCSD
PTRact-bufferout-a1.ucsd.edu
PTRbulkmail.ucsd.edu
PTRsmtp.ucsd.edu

249.239.132.in-addr.arpa

NSns-auth1.ucsd.edu
NSns-auth2.ucsd.edu
NSns-auth3.ucsd.edu

Starts with same word

Starts similarily

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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SmHHoZY CF johedugfp 2025-10-04