`chicagoearlylearning.org`

DNSSEC	⚠️ Not signed
A	167.165.233.48^{🇺🇸 AS394534167.165.232.0/23}
		PTR	`167-165-233-48.ip.msa1.illinois.net`
NS	`dns.illinois.net` ⭐
		A	66.99.142.5^{🇺🇸 ILLINOIS-CENTURY-NETWORK66.99.128.0/18 ICN}
			PTR	`dns.illinois.net`
NS	`ns1.illinois.net`
		A	2001:1848:0:9300::4^{🇺🇸 ILLINOIS-CENTURY-NETWORK2001:1848::/32 State of IL CMS}
			PTR	`ns1.illinois.net`
		A	206.166.61.22^{🇺🇸 ILLINOIS-CENTURY-NETWORK206.166.0.0/18 ICN}
			PTR	`ns1.illinois.net`
NS	`ns2.illinois.net`
		A	206.166.17.200^{🇺🇸 ILLINOIS-CENTURY-NETWORK206.166.0.0/18 ICN}
			PTR	`ns2.illinois.net`
SOA	`dns.illinois.net`hostmaster@cityofchicago.org serial=12

`org`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.org.afilias-nst.info` ⭐ ⚠️ Not in parent delegation
	NS	`a2.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`b0.org.afilias-nst.org`
	NS	`b2.org.afilias-nst.org`
	NS	`c0.org.afilias-nst.info` ⚠️ Not in parent delegation
	NS	`d0.org.afilias-nst.org`
	SOA	`a0.org.afilias-nst.info`hostmaster@donuts.email serial=1775598094

Same first word

chicagoearlylearning.org

DNS History

13 records (4 active, 9 former)

●NSdns.illinois.net2026-03-25 → 2026-04-07 · 3 obs

○ 2018-05-23 22:41:38
● 2026-03-25 06:22:28
● 2026-04-07 21:53:40

●NSns1.illinois.net2026-03-25 → 2026-04-07 · 3 obs

○ 2018-05-23 22:41:38
● 2026-03-25 06:22:28
● 2026-04-07 21:53:40

●NSns2.illinois.net2026-03-25 → 2026-04-07 · 3 obs

○ 2018-05-23 22:41:38
● 2026-03-25 06:22:28
● 2026-04-07 21:53:40

○NSns33.domaincontrol.com2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 10:04:58
● 2016-12-30 05:31:04
○ 2018-05-23 22:41:38
○ 2026-04-07 21:53:40

○NSns34.domaincontrol.com2015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 10:04:58
● 2016-12-30 05:31:04
○ 2018-05-23 22:41:38
○ 2026-04-07 21:53:40

○NSns59.domaincontrol.com2018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-30 05:31:04
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

○NSns60.domaincontrol.com2018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-30 05:31:04
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

○MXalt1.aspmx.l.google.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 10:04:58
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

○MXalt2.aspmx.l.google.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 10:04:58
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

○MXaspmx.l.google.com2015-06-15 → 2018-05-23 · 4 obs

● 2015-06-15 10:04:58
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

●A167.165.233.482026-03-25 → 2026-04-07 · 3 obs

○ 2018-05-23 22:41:38
● 2026-03-25 06:22:28
● 2026-04-07 21:53:40

○A167.165.233.612018-05-23 → 2018-05-23 · 4 obs

○ 2016-12-30 05:31:04
● 2018-05-23 22:41:38
○ 2026-03-25 06:22:28
○ 2026-04-07 21:53:40

○A50.17.243.72015-06-15 → 2016-12-30 · 4 obs

● 2015-06-15 10:04:58
● 2016-12-30 05:31:04
○ 2018-05-23 22:41:38
○ 2026-04-07 21:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
org	b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org	-
chicagoearlylearning.org	ns1.illinois.net, ns2.illinois.net	-

✅ Authoritative Response

Server:206.166.61.22

NS records: ns1.illinois.net, ns2.illinois.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chicagoearlylearning.org (unsigned zone)

⏱️ Timing

Total: 544ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`167.165.233.48`
NS	2	`ns2.illinois.net, ns1.illinois.net`
SOA	1	`dns.illinois.net hostmaster.cityofchicag`

Analysis

IP Addresses

chicagoearlylearning.org resolves to one IP number: 167.165.233.48.

Other host names, for instance vhosts.chicago.gov, vhosts.cityofchicago.org and chicagoshovels.org share IP numbers with chicagoearlylearning.org.

Name Servers

chicagoearlylearning.org is delegated to three name servers dns.illinois.net, ns1.illinois.net and ns2.illinois.net.

chicagoearlylearning.org at least partially shares name servers with other domains, for instance etc.cps.k12.il.us, 252.175.209.in-addr.arpa, arbor145.org, 47.175.209.in-addr.arpa and evanstoncitygov.org.

These name servers are commonly used alongside ns.cps.k12.il.us and ns2.cps.k12.il.us.

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:

dns.illinois.net points to: 66.99.142.5.

ns2.illinois.net points to: 206.166.17.200.

chicagoearlylearning.org - robtex.com