DNSWHOIS.INFO - 72.31.100.128.in-addr.arpa
Search for IP or hostnames:
72.31.100.128.in-addr.arpa checked at 2025-11-18T08:21:52.542Z 610ms 16/16/16 100% R:8 allDone:true timedOut:false 72.31.100.128.in-addr.arpa
| PTR | www.teach.cs.toronto.edu | ||||||
| A | 128.100.31.72🇨🇦 UTORONTO-AS | ||||||
| PTR | www.teach.cs.toronto.edu | ||||||
31.100.128.in-addr.arpa
| NS | ns2.toronto.edu | ||||||
| NS | ns7.toronto.edu | ||||||
| NS | bay.cs.toronto.edu | ||||||
| NS | dns1.teach.cs.toronto.edu | ||||||
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