WWW.ROBTEX.COM - 21.1.72.in-addr.arpa
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21.1.72.in-addr.arpa checked at 2025-10-16T13:46:21.381Z 229ms 52/52/52 100% R:1521.1.72.in-addr.arpa
| NS | ns1.ntd.net | ||||||
| A | 72.1.0.2🇺🇸 AS7268 | ||||||
| PTR | ns1.ntd.net | ||||||
| NS | ns2.ntd.net | ||||||
| A | 209.103.196.2🇺🇸 AS7268 | ||||||
| PTR | ns.athenet.net | ||||||
1.72.in-addr.arpa
Up
75.21.1.72.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
21.1.72.in-addr.arpa is a parent of 75.21.1.72.in-addr.arpa.
Delegation for 21.1.72.in-addr.arpa rests with two name servers, ns1.ntd.net and ns2.ntd.net.
21.1.72.in-addr.arpa shares the same name server setup as other domains, including 30.1.72.in-addr.arpa, 28.1.72.in-addr.arpa, wcmusa.com, 73.246.63.in-addr.arpa and 8.1.72.in-addr.arpa.
21.1.72.in-addr.arpa partially shares name servers with other domains; for instance 0.1.72.in-addr.arpa and 2.1.72.in-addr.arpa.
These name servers are commonly used with the name servers ns1.northnet.net.
Host names with one IP number: ns1.ntd.net points to 72.1.0.2; ns2.ntd.net points to 209.103.196.2.
dbq