WWW.RTSAK.COM - 139.21.100.138.in-addr.arpa
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139.21.100.138.in-addr.arpa checked at 2025-10-10T15:23:27.932Z 350ms 16/16/16 100% R:13139.21.100.138.in-addr.arpa
| PTR | clotilde.etsit.upm.es | ||||||
| A | 138.100.21.139🇪🇸 RedIRIS/Red.es | ||||||
| PTR | clotilde.etsit.upm.es | ||||||
21.100.138.in-addr.arpa
| NS | galileo.ccupm.upm.es | ||||||
| NS | dir.etsit.upm.es | ||||||
| NS | dns.etsit.upm.es | ||||||
Starts with same word
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