IPLIST.NET - 121.2.in-addr.arpa
Search for IP or hostnames:
121.2.in-addr.arpa checked at 2025-10-03T23:25:34.131Z 140ms 42/42/42 100% R:10121.2.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
10.121.2.in-addr.arpa |
198.121.2.in-addr.arpa |
148.121.2.in-addr.arpa |
192.121.2.in-addr.arpa |
209.121.2.in-addr.arpa |
163.121.2.in-addr.arpa |
203.121.2.in-addr.arpa |
202.121.2.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
121.2.in-addr.arpa is a parent of 10.121.2.in-addr.arpa, 198.121.2.in-addr.arpa, 148.121.2.in-addr.arpa, 192.121.2.in-addr.arpa, 209.121.2.in-addr.arpa and several other host names.
Delegation for 121.2.in-addr.arpa rests with two name servers, ns0.isp.sky.com and ns1.isp.sky.com.
121.2.in-addr.arpa shares the same name server setup as other domains, including 207.220.90.in-addr.arpa, 206.209.90.in-addr.arpa, swfc.net, 59.222.2.in-addr.arpa and 18.124.2.in-addr.arpa.
121.2.in-addr.arpa at least partially shares name servers with other domains, for instance secureftp.bskyb.com, believeinbetter.com, skyhd.ie, bravo.co.uk and sky.ie.
These name servers are commonly used alongside 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.