CF1761717898045-tsm20251027103946

IPLIST.NET - 121.137.228.185.in-addr.arpa

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121.137.228.185.in-addr.arpa checked at 2025-10-29T06:04:58.031Z 548ms 20/20/20 100% R:18

121.137.228.185.in-addr.arpa

PTRmail.ruecker.family
A2a03:4000:23:9f6::1 🇩🇪 netcup-AS
PTRmail.ruecker.family
A185.228.137.121🇩🇪 netcup-AS
PTRmail.ruecker.family

137.228.185.in-addr.arpa

NSroot-dns.netcup.net
NSsecond-dns.netcup.net
NSthird-dns.netcup.net

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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wYoPUhG CF johedugfp 2025-10-29