CF1760303279464-tsm20251012143351

WWW.RTSAK.COM - 121.4.127.140.in-addr.arpa

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121.4.127.140.in-addr.arpa checked at 2025-10-12T21:07:59.451Z 758ms 21/21/21 100% R:19

121.4.127.140.in-addr.arpa

PTRgsl.npust.edu.tw
A140.127.4.121🇹🇼 Taiwan Academic Network(TANet)
PTRgsl.npust.edu.tw
PTRpe-sports.npust.edu.tw
PTRpe-sports.npust.edu.tw
A140.127.4.121🇹🇼 Taiwan Academic Network(TANet)
PTRgsl.npust.edu.tw
PTRpe-sports.npust.edu.tw

4.127.140.in-addr.arpa

NSthis.name.is.invalid

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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nFinHfX CF johedugfp 2025-10-12