WWW.RTSAK.COM - lacrosse.lib.wi.us
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lacrosse.lib.wi.us checked at 2025-11-04T09:35:03.130Z 198ms 67/67/67 100% R:15lacrosse.lib.wi.us
| 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 | ||||||
| MX | lacrosse-lib-wi-us.mail.protection.outlook.com | ||||||
| A | 204.145.232.122🇺🇸 WiscNet | ||||||
| PTR | www.lacrosse.lib.wi.us | ||||||
lib.wi.us
| NS | dns1.merit.net | ||||||
| NS | dns2.merit.net | ||||||
| NS | dns3.merit.net | ||||||
| NS | ns1.wiscnet.net | ||||||
| NS | ns2.wiscnet.net | ||||||
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AI analysis
lacrosse.lib.wi.us is a parent of lplmail.lacrosse.lib.wi.us, ip66.lacrosse.lib.wi.us and www.lacrosse.lib.wi.us.
lacrosse.lib.wi.us points to a single IP: 204.145.232.122.
Other host names, such as www.lacrosse.lib.wi.us, share IP numbers with lacrosse.lib.wi.us.
Two name servers authns1.qwest.net and authns2.qwest.net handle delegation for lacrosse.lib.wi.us. 
lacrosse.lib.wi.us uses the same name server setup as other domains, for example slkc.qwest.net, 82.160.72.in-addr.arpa, jacksonmfg.com, americanhomecomings.com and 115.201.209.in-addr.arpa.
lacrosse.lib.wi.us shares name servers with other domains at least partially, for instance 140.208.66.in-addr.arpa, 149.147.69.in-addr.arpa and 230.238.64.in-addr.arpa.
These name servers are often used with the name servers ns1.kmcmail.net and ns2.kmcmail.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
lacrosse.lib.wi.us is handled by a single mail server, lacrosse-lib-wi-us.mail.protection.outlook.com.