DNSWHOIS.INFO - 2.1.21.24.in-addr.arpa
Search for IP or hostnames:
2.1.21.24.in-addr.arpa checked at 2025-11-29T13:48:41.835Z 147ms 16/16/16 100% R:11 allDone:true timedOut:false 2.1.21.24.in-addr.arpa
| PTR | c-24-21-1-2.hsd1.wa.comcast.net | ||||||
| A | 24.21.1.2🇺🇸 COMCAST-IBONE | ||||||
| PTR | c-24-21-1-2.hsd1.wa.comcast.net | ||||||
1.21.24.in-addr.arpa
| NS | dns101.comcast.net | ||||||
| NS | dns102.comcast.net | ||||||
| NS | dns103.comcast.net | ||||||
| NS | dns104.comcast.net | ||||||
| NS | dns105.comcast.net | ||||||