WWW.RTSAK.COM - 163.21.199.in-addr.arpa
Search for IP or hostnames:
163.21.199.in-addr.arpa checked at 2025-10-02T01:12:42.135Z 103ms 42/42/42 100% R:10163.21.199.in-addr.arpa
| NS | ns3.level3.net | ||||||
| A | 216.136.95.12🇺🇸 Lumen AS 3549 | ||||||
| PTR | ns3.level3.net | ||||||
| NS | ns4.level3.net | ||||||
| A | 64.132.94.251🇺🇸 Lumen AS 3549 | ||||||
| PTR | ns4.level3.net | ||||||
21.199.in-addr.arpa
Up
244.163.21.199.in-addr.arpa |
26.163.21.199.in-addr.arpa |
31.163.21.199.in-addr.arpa |
32.163.21.199.in-addr.arpa |
245.163.21.199.in-addr.arpa |
248.163.21.199.in-addr.arpa |
249.163.21.199.in-addr.arpa |
250.163.21.199.in-addr.arpa |
23.163.21.199.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
163.21.199.in-addr.arpa is the parent of 244.163.21.199.in-addr.arpa, 26.163.21.199.in-addr.arpa, 31.163.21.199.in-addr.arpa, 32.163.21.199.in-addr.arpa, 245.163.21.199.in-addr.arpa and several other host names.
163.21.199.in-addr.arpa's delegation is to two name servers ns3.level3.net and ns4.level3.net.
163.21.199.in-addr.arpa shares the same name server configuration as other domains, such as semmes-murphey.com, 24.215.168.in-addr.arpa, 77.46.174.in-addr.arpa, 66.227.173.in-addr.arpa and 162.158.216.in-addr.arpa.
163.21.199.in-addr.arpa at least partially shares its name servers with other domains, for instance myvarian.com, clubworldmark.com, cbc-sunrise.com, 219.114.66.in-addr.arpa and corproot.com.
these name servers are commonly used with the name servers b23.ns.els-gms.att.net, b24.ns.els-gms.att.net, m23.ns.els-gms.att.net, m24.ns.els-gms.att.net, nadns01.bmi.com and falcon.varian.com.
Host names with a single IP:
ns3.level3.net resolves to 216.136.95.12.
ns4.level3.net resolves to 64.132.94.251.