NSLIST.NET - 63.4.145.50.in-addr.arpa
Search for IP or hostnames:
63.4.145.50.in-addr.arpa checked at 2025-10-19T04:45:32.685Z 89ms 16/16/16 100% R:1363.4.145.50.in-addr.arpa
| PTR | ussf63.upstreamsecurity.net | ||||||
| A | 38.99.86.63🇺🇸 Cogent Communications, Inc. | ||||||
| PTR | ussf63.upstreamsecurity.net | ||||||
4.145.50.in-addr.arpa
| NS | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||
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