DNSWHOIS.INFO - 100.99.66.in-addr.arpa

Search for IP or hostnames:

100.99.66.in-addr.arpa checked at 2025-11-30T06:36:35.189Z 154ms 46/46/46 100% R:15 allDone:true timedOut:false

100.99.66.in-addr.arpa

NSns1.illinois.net
A2001:1848:0:9300::4 🇺🇸 Illinois Century Network
PTRns1.illinois.net
A206.166.61.22🇺🇸 Illinois Century Network
PTRns1.illinois.net
NSns2.illinois.net
A206.166.17.200🇺🇸 Illinois Century Network
PTRns2.illinois.net

99.66.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

100.99.66.in-addr.arpa is a parent of 140.100.99.66.in-addr.arpa and 137.100.99.66.in-addr.arpa.

100.99.66.in-addr.arpa is delegated to two name servers: ns1.illinois.net and ns2.illinois.net.

100.99.66.in-addr.arpa uses the same name server setup as other domains such as 10thcircuitcourtil.org, rivergroveschool.org, 164.175.209.in-addr.arpa, co.logan.il.us and 99.66.in-addr.arpa.

100.99.66.in-addr.arpa shares name servers with other domains at least partially, for example tremont.k12.il.us, kish.edu, 212.175.209.in-addr.arpa, mcms.wabash.k12.il.us and richland.edu.

these name servers are commonly paired with dns.illinois.net, ns2.cps.k12.il.us, ns.cps.k12.il.us, ns.rtc6.illinois.net, ns1.state.il.us, ns2.state.il.us and ns3.state.il.us.

Host names with two IP numbers:

The host name ns1.illinois.net points to 2001:1848:0:9300::4 and 206.166.61.22.

Host names with one IP number:

The host name ns2.illinois.net points to 206.166.17.200.