DNSWHOIS.INFO - 73.30.230.50.in-addr.arpa
Search for IP or hostnames:
73.30.230.50.in-addr.arpa checked at 2025-10-17T13:07:16.127Z 129ms 21/21/21 100% R:1273.30.230.50.in-addr.arpa
| PTR | mail.hebrewcollege.edu | ||||||
| A | 50.230.30.73🇺🇸 Comcast | ||||||
| PTR | mail.hebrewcollege.edu | ||||||
| PTR | owa.hebrewcollege.edu | ||||||
| PTR | owa.hebrewcollege.edu | ||||||
| A | 50.230.30.73🇺🇸 Comcast | ||||||
| PTR | mail.hebrewcollege.edu | ||||||
| PTR | owa.hebrewcollege.edu | ||||||
30.230.50.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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