NSLIST.NET - 147.21.100.138.in-addr.arpa
Search for IP or hostnames:
147.21.100.138.in-addr.arpa checked at 2025-10-17T14:21:59.161Z 193ms 20/20/20 100% R:12147.21.100.138.in-addr.arpa
| PTR | jrtapia.etsit.upm.es | ||||||
| A | 138.100.21.142🇪🇸 RedIRIS/Red.es | ||||||
| PTR | jrtapia.etsit.upm.es | ||||||
| A | 138.100.21.147🇪🇸 RedIRIS/Red.es | ||||||
| PTR | jrtapia.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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