DNSWHOIS.INFO - 21.57.240.50.in-addr.arpa
Search for IP or hostnames:
21.57.240.50.in-addr.arpa checked at 2025-11-28T14:03:35.679Z 179ms 17/17/17 100% R:14 allDone:true timedOut:false 21.57.240.50.in-addr.arpa
| PTR | mail.jtpinto.net | ||||||
| PTR | queenie.jtpinto.net | ||||||
| A | 50.240.57.21🇺🇸 COMCAST-IBONE | ||||||
| PTR | mail.jtpinto.net | ||||||
| PTR | queenie.jtpinto.net | ||||||
57.240.50.in-addr.arpa
| NS | ns1.comcastbusiness.net | ||||||
| NS | ns2.comcastbusiness.net | ||||||
| NS | ns3.comcastbusiness.net | ||||||
| NS | ns4.comcastbusiness.net | ||||||
| NS | ns5.comcastbusiness.net | ||||||