WWW.RTSAK.COM - 121.158.in-addr.arpa
Search for IP or hostnames:
121.158.in-addr.arpa checked at 2025-10-18T02:33:52.902Z 565ms 36/36/36 100% R:18121.158.in-addr.arpa
| NS | ns1.umb.edu | ||||||
| A | 158.121.14.10🇺🇸 AS1968 | ||||||
| PTR | ns1.umb.edu | ||||||
| NS | ns2.umb.edu | ||||||
| A | 158.121.10.4🇺🇸 AS1968 | ||||||
| PTR | ns2.umb.edu | ||||||
158.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
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AI analysis
121.158.in-addr.arpa is a parent of 107.121.158.in-addr.arpa, 104.121.158.in-addr.arpa, 106.121.158.in-addr.arpa and 95.121.158.in-addr.arpa.
Two name servers ns1.umb.edu and ns2.umb.edu handle the delegation for 121.158.in-addr.arpa.
121.158.in-addr.arpa shares the same name server setup as other domains, for example psychology.umb.edu, umassb.net, sci4.umb.edu, genlabs.umb.edu and mgmt.umb.edu.
Host names with one IP number:
ns1.umb.edu points to 158.121.14.10; ns2.umb.edu points to 158.121.10.4.
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