WWW.RTSAK.COM - 221.2.in-addr.arpa
Search for IP or hostnames:
221.2.in-addr.arpa checked at 2025-09-26T00:14:06.940Z 3225ms 42/42/42 100% R:11221.2.in-addr.arpa
| NS | ns0.isp.sky.com | ||||||
| A | 90.207.238.101🇬🇧 Sky Broadband | ||||||
| PTR | ns0.isp.sky.com | ||||||
| NS | ns1.isp.sky.com | ||||||
| A | 90.207.238.102🇬🇧 Sky Broadband | ||||||
| PTR | ns1.isp.sky.com | ||||||
2.in-addr.arpa
| NS | ns3.afrinic.net | ||||||
| NS | ns4.apnic.net | ||||||
| NS | rirns.arin.net | ||||||
| NS | ns3.lacnic.net | ||||||
| NS | pri.authdns.ripe.net | ||||||
Up
60.221.2.in-addr.arpa |
199.221.2.in-addr.arpa |
37.221.2.in-addr.arpa |
252.221.2.in-addr.arpa |
158.221.2.in-addr.arpa |
247.221.2.in-addr.arpa |
160.221.2.in-addr.arpa |
Starts with same word
221.es |
221.co |
221.de |
221.in-addr.arpa |
221.tel |
221.ca |
221.com |
221.ru |
221.la |
221.org |
221.co.uk |
221.money |
221.cz |
221.cn |
221.it |
221.tech |
221.life |
221.com.ua |
221.us |
221.one |
221.net |
Starts similarily
AI analysis
221.2.in-addr.arpa is the parent of 60.221.2.in-addr.arpa, 199.221.2.in-addr.arpa, 37.221.2.in-addr.arpa, 252.221.2.in-addr.arpa, 158.221.2.in-addr.arpa and a few other host names.
221.2.in-addr.arpa is delegated to two name servers ns0.isp.sky.com and ns1.isp.sky.com.
221.2.in-addr.arpa shares the same name server setup as other domains, for instance 50.198.90.in-addr.arpa, 147.64.46.in-addr.arpa, 33.230.151.in-addr.arpa, 187.197.90.in-addr.arpa and 38.68.5.in-addr.arpa.
221.2.in-addr.arpa at least partially shares name servers with other domains, for instance skydev.tv, cstb.eu, intranet.sky, bettingzone.me and skyadsmart.co.uk.
these name servers are often used together with edns1.ultradns.biz, edns1.ultradns.com, edns1.ultradns.net and edns1.ultradns.org.
Host names with one IP number:
ns0.isp.sky.com points to 90.207.238.101
ns1.isp.sky.com points to 90.207.238.102