NSLIST.NET - ctlsdn.io
Search for IP or hostnames:
ctlsdn.io checked at 2025-10-05T03:32:29.060Z 91ms 50/50/50 100% R:9ctlsdn.io
| NS | authns1.qwest.net | ||||||
| A | 2001:428::5 🇺🇸 Lumen AS209 | ||||||
| PTR | authns1.qwest.net | ||||||
| A | 63.150.72.4🇺🇸 Lumen AS209 | ||||||
| PTR | authns1.centurylink.net | ||||||
| PTR | authns1.qwest.net | ||||||
| PTR | authns1.lumen.tech | ||||||
| NS | authns2.qwest.net | ||||||
| A | 2001:428::6 🇺🇸 Lumen AS209 | ||||||
| PTR | authns2.qwest.net | ||||||
| A | 208.44.130.120🇺🇸 Lumen AS209 | ||||||
| PTR | authns2.centurylink.net | ||||||
| PTR | authns2.qwest.net | ||||||
| PTR | authns2.lumen.tech | ||||||
io
| NS | a0.nic.io | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
Up
Starts with same word
ctlsdn.io |
Starts similarily
AI analysis
ctlsdn.io is parent of ns2.ctlsdn.io and ns1.ctlsdn.io.
ctlsdn.io is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.
ctlsdn.io shares the same name server setup as other domains, for example centrylink.net, 251.110.208.in-addr.arpa, 193.113.65.in-addr.arpa, 178.163.208.in-addr.arpa and civ3.net.
ctlsdn.io at least partially shares name servers with other domains, for instance mie-site.biz, 30.177.167.in-addr.arpa, 174.177.167.in-addr.arpa, atac.centurylinkservices.net and 122.9.204.in-addr.arpa.
These name servers are often used with ns.allina.com and nsext-stc.allina.com.
Host names with two IP numbers:
authns1.qwest.net points to 2001:428::5 and 63.150.72.4
authns2.qwest.net points to 2001:428::6 and 208.44.130.120