addison.lib.il.us - robtex.com

addison.lib.il.us

DNSSEC⚠️ Not signed
A66.158.34.3πŸ‡ΊπŸ‡Έ ILLINOIS-CENTURY-NETWORK66.158.0.0/17 State of IL CMS
NSns1.illinois.net ⭐
A2001:1848:0:9300::4πŸ‡ΊπŸ‡Έ ILLINOIS-CENTURY-NETWORK2001:1848::/32 State of IL CMS
PTRns1.illinois.net
A206.166.61.22πŸ‡ΊπŸ‡Έ ILLINOIS-CENTURY-NETWORK206.166.0.0/18 ICN
PTRns1.illinois.net
NSexchange.addison.lib.il.us ⚠️ Not in zone NS records
A66.158.34.7πŸ‡ΊπŸ‡Έ ILLINOIS-CENTURY-NETWORK66.158.0.0/17 State of IL CMS
PTRoutbound.addisonlibrary.org
NSns2.illinois.net
A206.166.17.200πŸ‡ΊπŸ‡Έ ILLINOIS-CENTURY-NETWORK206.166.0.0/18 ICN
PTRns2.illinois.net
MXexchange.addison.lib.addison.lib.il.us ⭐
TXTv=spf1 a mx a:webserver.addison.lib.il.us a:catalog.addison.lib.il.us a:catal...
SOAns1.illinois.netDoIT@ICN.MSA1Hostmaster.Illinois.gov 2017-05-02 #0

lib.il.us

DNSSEC⚠️ Not signed
NSus1.illinois.net ⭐
NSus.illinois.net
NSus2.illinois.net
SOAus.illinois.netus-domain@illinois.net 2026-04-28 #0
WOT: SAFE (70/100)
WOT: SAFE (99/100)

Subdomains

Same first word

Similar names

DNS History

5 records (5 active, 0 former)

20192020202120222023202420252026NSexchange.addison.lib.il.usns1.illinois.netns2.illinois.netMXexchange.addison.lib.addison.lib.il.usA66.158.34.3
●NSexchange.addison.lib.il.us2026-05-12 β†’ 2026-07-28 Β· 3 obs
β—‹ 2018-12-05 11:01:56
● 2026-05-12 21:18:46
● 2026-07-28 09:01:18
●NSns1.illinois.net2018-12-05 β†’ 2026-07-28 Β· 2 obs
● 2018-12-05 11:01:56
● 2026-07-28 09:01:18
●NSns2.illinois.net2018-12-05 β†’ 2026-07-28 Β· 2 obs
● 2018-12-05 11:01:56
● 2026-07-28 09:01:18
●MXexchange.addison.lib.addison.lib.il.us2018-12-05 β†’ 2026-07-28 Β· 5 obs
● 2018-12-05 11:01:56
● 2026-05-26 04:04:16
β—‹ 2026-06-29 05:08:56
● 2026-06-29 08:19:32
● 2026-07-28 09:01:18
●A66.158.34.32018-12-05 β†’ 2026-07-28 Β· 5 obs
● 2018-12-05 11:01:56
● 2026-05-26 04:04:16
β—‹ 2026-06-29 05:08:56
● 2026-06-29 08:19:32
● 2026-07-28 09:01:18

πŸ” DNS Trace

Analysis

Hierarchy

exchange.addison.lib.il.us is a subdomain of addison.lib.il.us.

IP Addresses

addison.lib.il.us resolves to just one IP address, 66.158.34.3.

Name Servers

DNS for addison.lib.il.us is handled by three authoritative name servers: ns1.illinois.net, ns2.illinois.net and exchange.addison.lib.il.us.

The name servers of addison.lib.il.us overlap at least partially with those of other domains β€” among them altamont.k12.il.us, aero.k12.il.us, kankakee.lib.il.us and two more.

These name servers commonly co-occur with the name servers dns.illinois.net, ns2.cps.k12.il.us, ns.cps.k12.il.us and ns.rtc6.illinois.net.

Host names that have two IP addresses:

ns1.illinois.net has two IP addresses: 206.166.61.22 and 2001:1848:0:9300::4.

Host names that point to one IP address:

ns2.illinois.net directs to 206.166.17.200.

exchange.addison.lib.il.us directs to 66.158.34.7.

Mail Servers

The sole mail server for addison.lib.il.us is exchange.addison.lib.addison.lib.il.us.