WWW.RTSAK.COM - 253.220.128.in-addr.arpa
Search for IP or hostnames:
253.220.128.in-addr.arpa checked at 2025-10-25T05:20:28.793Z 139ms 47/47/47 100% R:13253.220.128.in-addr.arpa
| NS | ens1.jhmi.edu | ||||||
| A | 2606:2b00:0:401::10 🇺🇸 Johns Hopkins University | ||||||
| A | 162.129.253.134🇺🇸 Johns Hopkins University | ||||||
| PTR | ens1.jhmi.edu | ||||||
| NS | ens1.jhu.edu | ||||||
| A | 2606:2b00:0:405::10 🇺🇸 Johns Hopkins University | ||||||
| A | 128.220.1.75🇺🇸 Johns Hopkins University | ||||||
| PTR | ens1.jhu.edu | ||||||
220.128.in-addr.arpa
| NS | ens1.jhmi.edu | ||||||
| NS | ens1.jhu.edu | ||||||
Up
192.253.220.128.in-addr.arpa |
177.253.220.128.in-addr.arpa |
133.253.220.128.in-addr.arpa |
132.253.220.128.in-addr.arpa |
156.253.220.128.in-addr.arpa |
212.253.220.128.in-addr.arpa |
178.253.220.128.in-addr.arpa |
140.253.220.128.in-addr.arpa |
219.253.220.128.in-addr.arpa |
213.253.220.128.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
253.220.128.in-addr.arpa is a parent of 192.253.220.128.in-addr.arpa, 177.253.220.128.in-addr.arpa, 133.253.220.128.in-addr.arpa, 132.253.220.128.in-addr.arpa and 156.253.220.128.in-addr.arpa, plus a few other host names.
253.220.128.in-addr.arpa is delegated to two name servers: ens1.jhmi.edu and ens1.jhu.edu.
253.220.128.in-addr.arpa uses the same name server setup as other domains, for instance cte.jhu.edu, nes.jhu.edu, workingathopkins.org, hippy.jhu.edu and pgp.jhu.edu.
253.220.128.in-addr.arpa shares name servers with other domains at least partially, for instance hopkinselectrophysiology.org, medbooks.jhu.edu, shc.jhu.edu, 222.129.162.in-addr.arpa and gsh.jhu.edu.
Host names with two IP numbers:
The host ens1.jhmi.edu points to 2606:2b00:0:401::10 and 162.129.253.134.
The host ens1.jhu.edu points to 2606:2b00:0:405::10 and 128.220.1.75.