DNSWHOIS.INFO - 53.1.66.77.in-addr.arpa
Search for IP or hostnames:
53.1.66.77.in-addr.arpa checked at 2025-10-20T13:04:22.926Z 1176ms 16/16/16 100% R:1253.1.66.77.in-addr.arpa
| PTR | smtp01.cbb.dk | ||||||
| A | 77.66.1.53🇩🇰 Sentia Danmark | ||||||
| PTR | smtp01.cbb.dk | ||||||
1.66.77.in-addr.arpa
| NS | authns1.ngdc.net | ||||||
| NS | authns2.ngdc.net | ||||||
Starts with same word
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