DNSWHOIS.INFO - 21.212.209.in-addr.arpa
Search for IP or hostnames:
21.212.209.in-addr.arpa checked at 2025-10-28T23:23:30.973Z 103ms 39/39/39 100% R:1121.212.209.in-addr.arpa
| NS | ns1.njsl.org | ||||||
| A | 209.212.30.14🇺🇸 NJSTATELIBRARY | ||||||
| PTR | ns1.njsl.org | ||||||
| NS | ns2.njsl.org | ||||||
| A | 209.212.30.143🇺🇸 NJSTATELIBRARY | ||||||
| PTR | ns2.njsl.org | ||||||
212.209.in-addr.arpa
Up
Starts with same word
Starts similarily
AI analysis
21.212.209.in-addr.arpa is parent of 131.21.212.209.in-addr.arpa and 151.21.212.209.in-addr.arpa.
21.212.209.in-addr.arpa's delegation uses two name servers, ns1.njsl.org and ns2.njsl.org.
21.212.209.in-addr.arpa shares the same name server setup as other domains, for example lmxac.org, digitallibrarynj.org, openborrowing.net, njyac.org and 15.212.209.in-addr.arpa.
21.212.209.in-addr.arpa at least partially shares name servers with other domains, including 29.212.209.in-addr.arpa, metuchenlibrary.org, mcl.org, moorestownlibrary.org and bellepl.org.
Host names with a single IP:
ns1.njsl.org points to 209.212.30.14.
ns2.njsl.org points to 209.212.30.143.
dbq