CF1760545782482-tsm20251015074336

WWW.RTSAK.COM - 139.255.107.143.in-addr.arpa

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139.255.107.143.in-addr.arpa checked at 2025-10-15T16:29:42.458Z 680ms 20/20/20 100% R:13

139.255.107.143.in-addr.arpa

PTRcore-fflch.uspnet.usp.br
A143.107.151.65🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRcore-fflch.uspnet.usp.br
A143.107.255.139🇧🇷 UNIVERSIDADE DE SAO PAULO
PTRcore-fflch.uspnet.usp.br

255.107.143.in-addr.arpa

NSa.dns.usp.br
NSb.dns.usp.br
NSc.dns.usp.br

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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fTFWtTm CF johedugfp 2025-10-15