IPLIST.NET - 2.129.in-addr.arpa
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2.129.in-addr.arpa checked at 2025-10-04T17:18:14.698Z 116ms 42/42/42 100% R:122.129.in-addr.arpa
| NS | ns1.umd.edu | ||||||
| A | 128.8.74.3🇺🇸 UMDNET | ||||||
| PTR | ns1.umd.edu | ||||||
| PTR | ns1.net.umd.edu | ||||||
| NS | ns2.umd.edu | ||||||
| A | 128.8.76.3🇺🇸 UMDNET | ||||||
| PTR | ns2.umd.edu | ||||||
| PTR | ns2.net.umd.edu | ||||||
129.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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Starts with same word
Starts similarily
AI analysis
2.129.in-addr.arpa is parent of 14.2.129.in-addr.arpa, 90.2.129.in-addr.arpa, 15.2.129.in-addr.arpa and 103.2.129.in-addr.arpa.
2.129.in-addr.arpa's delegation uses two name servers, ns1.umd.edu and ns2.umd.edu.
2.129.in-addr.arpa shares the same name server setup as other domains, for example 91.7.199.in-addr.arpa, student.umd.edu, e.rhsmith.umd.edu, jqi.umd.edu and email.umd.edu.
2.129.in-addr.arpa partially shares its name servers with other domains, for example umd.edu and glcf.umd.edu.
These name servers are often used together with ns.ums.edu.
Host names with a single IP:
ns1.umd.edu points to 128.8.74.3.
ns2.umd.edu points to 128.8.76.3.
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