DNSWHOIS.INFO - 20.100.65.in-addr.arpa
Search for IP or hostnames:
20.100.65.in-addr.arpa checked at 2025-10-19T11:34:56.790Z 145ms 50/50/50 100% R:1020.100.65.in-addr.arpa
| 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 | ||||||
100.65.in-addr.arpa
| NS | sauthns1.qwest.net | ||||||
| NS | sauthns2.qwest.net | ||||||
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Starts with same word
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AI analysis
The parent of 25.20.100.65.in-addr.arpa, 29.20.100.65.in-addr.arpa and 86.20.100.65.in-addr.arpa is 20.100.65.in-addr.arpa.
Two name servers authns1.qwest.net and authns2.qwest.net handle the delegation for 20.100.65.in-addr.arpa.
20.100.65.in-addr.arpa shares the same name server setup as other domains, for instance unc.ewr.qwest.net, centurylink.co.jp, arcticcatinc.com, 136.148.67.in-addr.arpa and 196.34.69.in-addr.arpa.
20.100.65.in-addr.arpa at least partially shares name servers with other domains, for instance 253.34.69.in-addr.arpa, gilco-sesoftx.com, 110.89.64.in-addr.arpa, 207.63.67.in-addr.arpa and 204.63.67.in-addr.arpa.
These name servers are commonly used with the following: dns1.utelfla.com, dns2.utelfla.com, ns4.sprintsvc.net and ns5.sprintsvc.net.
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.