CF1763527958814-tsm20251116095642

DNSWHOIS.INFO - 39.99.66.in-addr.arpa

Search for IP or hostnames:

39.99.66.in-addr.arpa checked at 2025-11-19T04:52:38.735Z 1095ms 43/43/43 100% R:10 allDone:true timedOut:false

39.99.66.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

NSns1.illinois.net
NSns2.illinois.net

Starts with same word

Starts similarily

AI analysis

39.99.66.in-addr.arpa's delegation is to two name servers ns1.illinois.net and ns2.illinois.net.

39.99.66.in-addr.arpa shares the same name server configuration as other domains, such as elearning.k12.il.us, champaignil.gov, 252.81.192.in-addr.arpa, 31.174.209.in-addr.arpa and 28.125.216.in-addr.arpa.

39.99.66.in-addr.arpa at least partially shares its name servers with other domains, for instance chicagoacademy.cps.k12.il.us, fourrivers.k12.il.us, redbud.randolph.k12.il.us, oakland.k12.il.us and prosser.cps.k12.il.us.

these name servers are commonly used together with dns.illinois.net, ns2.cps.k12.il.us, ns.cps.k12.il.us and ns.rtc6.illinois.net.

Host names with two IPs:

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

Host names with one IP:

ns2.illinois.net points to: 206.166.17.200.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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