DNSWHOIS.INFO - 66.21.1.89.in-addr.arpa
Search for IP or hostnames:
66.21.1.89.in-addr.arpa checked at 2025-10-22T19:35:33.087Z 246ms 16/16/16 100% R:1566.21.1.89.in-addr.arpa
| PTR | mx1.maxim-markenprodukte.de | ||||||
| A | 89.1.21.66🇩🇪 NetCologne | ||||||
| PTR | mx1.maxim-markenprodukte.de | ||||||
21.1.89.in-addr.arpa
| NS | ns1.netcologne.de | ||||||
| NS | ns3.netcologne.de | ||||||
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