DNSWHOIS.INFO - 21.90.252.185.in-addr.arpa
Search for IP or hostnames:
21.90.252.185.in-addr.arpa checked at 2025-11-18T00:06:55.670Z 399ms 12/12/12 100% R:9 allDone:true timedOut:false 21.90.252.185.in-addr.arpa
| PTR | 185-252-90-21.ipv4.tkcsystem.cz | ||||||
90.252.185.in-addr.arpa
| NS | ns3.spcnet.cz | ||||||
| NS | ns4.spcnet.cz | ||||||
Starts with same word
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