WWW.RTSAK.COM - 221.139.134.in-addr.arpa
Search for IP or hostnames:
221.139.134.in-addr.arpa checked at 2025-10-25T10:44:07.946Z 732ms 40/40/40 100% R:13221.139.134.in-addr.arpa
| NS | ns1.csulb.edu | ||||||
| A | 2607:f380:a54:ff04::53 🇺🇸 CENIC / CalREN AS2152 | ||||||
| A | 134.139.19.5🇺🇸 CENIC / CalREN AS2152 | ||||||
| PTR | ns1.csulb.edu | ||||||
| PTR | ns2.csulb.edu | ||||||
| PTR | ns.csulb.edu | ||||||
139.134.in-addr.arpa
| NS | ns1.csulb.edu | ||||||
Up
23.221.139.134.in-addr.arpa |
Starts with same word
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
Starts similarily
AI analysis
The parent of 23.221.139.134.in-addr.arpa is 221.139.134.in-addr.arpa.
One name server, ns1.csulb.edu, handles delegation for 221.139.134.in-addr.arpa.
221.139.134.in-addr.arpa shares the same name server setup as other domains, for example housing.csulb.edu, 232.139.134.in-addr.arpa, 212.139.134.in-addr.arpa, 50.139.134.in-addr.arpa and 222.139.134.in-addr.arpa.
221.139.134.in-addr.arpa shares name servers with other domains to some extent, including csulb.edu, 46.139.134.in-addr.arpa, 19.139.134.in-addr.arpa and its.csulb.edu.
these name servers are commonly used with nsz1.csulb.edu, ns4.cenic.org, ns3.csulb.edu, ns.csulb.edu, ns5.cenic.org and ns6.cenic.org.
ns1.csulb.edu points to two IP numbers: 2607:f380:a54:ff04::53 and 134.139.19.5.