IPLIST.NET - 64.4.76.in-addr.arpa
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64.4.76.in-addr.arpa checked at 2025-10-25T01:06:14.424Z 160ms 60/60/60 100% R:1364.4.76.in-addr.arpa
| MX | mail.embarqservices.net | ||||||
| A | 209.26.88.20🇺🇸 AS2379 | ||||||
| PTR | mail.embarqservices.net | ||||||
| NS | authns1.qwest.net | ||||||
| A | 2001:428::5 🇺🇸 Centurylink | ||||||
| PTR | authns1.qwest.net | ||||||
| A | 63.150.72.4🇺🇸 Centurylink | ||||||
| PTR | authns1.centurylink.net | ||||||
| PTR | authns1.qwest.net | ||||||
| PTR | authns1.lumen.tech | ||||||
| NS | authns2.qwest.net | ||||||
| A | 2001:428::6 🇺🇸 Centurylink | ||||||
| PTR | authns2.qwest.net | ||||||
| A | 208.44.130.120🇺🇸 Centurylink | ||||||
| PTR | authns2.centurylink.net | ||||||
| PTR | authns2.qwest.net | ||||||
| PTR | authns2.lumen.tech | ||||||
4.76.in-addr.arpa
| NS | authns1.qwest.net | ||||||
| NS | authns2.qwest.net | ||||||
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AI analysis
64.4.76.in-addr.arpa is a parent of 159.64.4.76.in-addr.arpa, 104.64.4.76.in-addr.arpa and 30.64.4.76.in-addr.arpa.
64.4.76.in-addr.arpa is delegated to two name servers: authns1.qwest.net and authns2.qwest.net.
64.4.76.in-addr.arpa shares the same name server setup as 20.44.208.in-addr.arpa, 232.131.67.in-addr.arpa, wyomingcat.com, 232.121.65.in-addr.arpa and 100.3.71.in-addr.arpa.
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.
64.4.76.in-addr.arpa is handled by a single mail server, mail.embarqservices.net.
The mail server setup for 64.4.76.in-addr.arpa matches that of other domains, for instance 121.41.65.in-addr.arpa, 12.2.184.in-addr.arpa, 26.77.67.in-addr.arpa, 249.48.71.in-addr.arpa and 154.40.65.in-addr.arpa.
mail.embarqservices.net points to a single IP: 209.26.88.20.