DNSWHOIS.INFO - 21.152.77.66.in-addr.arpa
Search for IP or hostnames:
21.152.77.66.in-addr.arpa checked at 2025-11-07T01:01:38.620Z 63ms 16/16/16 100% R:1121.152.77.66.in-addr.arpa
| PTR | who2.4cweb.tpf.qwest.net | ||||||
| A | 66.77.152.21🇺🇸 Centurylink | ||||||
| PTR | who2.4cweb.tpf.qwest.net | ||||||
152.77.66.in-addr.arpa
| NS | authns1.qwest.net | ||||||
| NS | authns2.qwest.net | ||||||
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