networkchicago.org - robtex.com

networkchicago.org

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:4ba1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b2bb🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.187🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdoug.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A2803:f800:50::6ca2:c19f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdoug.ns.cloudflare.com
A2a06:98c1:50::ac40:219f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdoug.ns.cloudflare.com
A108.162.193.159🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A172.64.33.159🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
A173.245.59.159🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdoug.ns.cloudflare.com
NSlily.ns.cloudflare.com
A2606:4700:50::adf5:3a82🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A2803:f800:50::6ca2:c082🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlily.ns.cloudflare.com
A2a06:98c1:50::ac40:2082🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlily.ns.cloudflare.com
A108.162.192.130🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A172.64.32.130🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
A173.245.58.130🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlily.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.75.161, 172.67.178.187
IPv62606:4700:3033::6815:4ba1, 2606:4700:3035::ac43:b2bb
SOAdoug.ns.cloudflare.comdns@cloudflare.com serial=2397780837

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1774504373

Same first word

networkchicago.org
networkchicago.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSdoug.ns.cloudflare.comlily.ns.cloudflare.comns65.worldnic.comns66.worldnic.comMXp.webcom.ctmail.comA104.21.75.161172.67.178.1872606:4700:3033::6815:4ba12606:4700:3035::ac43:b2bb188.114.96.0188.114.97.0208.91.197.272a06:98c1:3120::2a06:98c1:3121::
●NSdoug.ns.cloudflare.com2026-03-01 → 2026-03-26 · 3 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
● 2026-03-26 06:20:54
●NSlily.ns.cloudflare.com2026-03-01 → 2026-03-26 · 3 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
● 2026-03-26 06:20:54
○NSns65.worldnic.com2015-06-17 → 2017-06-22 · 4 obs
● 2015-06-17 14:36:48
● 2017-06-22 11:09:36
○ 2026-03-01 09:30:36
○ 2026-03-26 06:20:54
○NSns66.worldnic.com2015-06-17 → 2017-06-22 · 4 obs
● 2015-06-17 14:36:48
● 2017-06-22 11:09:36
○ 2026-03-01 09:30:36
○ 2026-03-26 06:20:54
○MXp.webcom.ctmail.com2016-01-24 → 2017-06-22 · 4 obs
● 2016-01-24 03:18:20
● 2017-06-22 11:09:36
○ 2026-03-01 09:30:36
○ 2026-03-26 06:20:54
●A104.21.75.1612026-03-19 → 2026-03-26 · 3 obs
○ 2026-03-01 09:30:36
● 2026-03-19 10:35:04
● 2026-03-26 06:20:54
●A172.67.178.1872026-03-19 → 2026-03-26 · 3 obs
○ 2026-03-01 09:30:36
● 2026-03-19 10:35:04
● 2026-03-26 06:20:54
○A188.114.96.02026-03-01 → 2026-03-01 · 4 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
○ 2026-03-19 10:35:04
○ 2026-03-26 06:20:54
○A188.114.97.02026-03-01 → 2026-03-01 · 4 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
○ 2026-03-19 10:35:04
○ 2026-03-26 06:20:54
○A208.91.197.272015-06-17 → 2017-06-22 · 4 obs
● 2015-06-17 14:36:48
● 2017-06-22 11:09:36
○ 2026-03-01 09:30:36
○ 2026-03-26 06:20:54
●A2606:4700:3033::6815:4ba12026-03-19 → 2026-03-26 · 3 obs
○ 2026-03-01 09:30:36
● 2026-03-19 10:35:04
● 2026-03-26 06:20:54
●A2606:4700:3035::ac43:b2bb2026-03-19 → 2026-03-26 · 3 obs
○ 2026-03-01 09:30:36
● 2026-03-19 10:35:04
● 2026-03-26 06:20:54
○A2a06:98c1:3120::2026-03-01 → 2026-03-01 · 4 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
○ 2026-03-19 10:35:04
○ 2026-03-26 06:20:54
○A2a06:98c1:3121::2026-03-01 → 2026-03-01 · 4 obs
○ 2017-06-22 11:09:36
● 2026-03-01 09:30:36
○ 2026-03-19 10:35:04
○ 2026-03-26 06:20:54

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
networkchicago.orgdoug.ns.cloudflare.com, lily.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.130

NS records: doug.ns.cloudflare.com, lily.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for networkchicago.org (unsigned zone)

⏱️ Timing

Total: 358ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.178.187, 104.21.75.161
AAAA22606:4700:3035::ac43:b2bb, 2606:4700:3033::6815:4ba1
NS2doug.ns.cloudflare.com, lily.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1doug.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

networkchicago.org points to four IP numbers: 2606:4700:3033::6815:4ba1, 2606:4700:3035::ac43:b2bb, 104.21.75.161 and 172.67.178.187.

Other host names, for instance nmznt.com, about.oxsuite.com, apps-a-e-whatsapp.hl.cn, derwentvalleysup.com and bwalters.xyz share IP numbers with networkchicago.org.

Name Servers

networkchicago.org's delegation is to two name servers doug.ns.cloudflare.com and lily.ns.cloudflare.com.

networkchicago.org shares the same name server configuration as other domains, such as techosta.com, silentwindows.co.uk, kotha.app, apropa-usa.com and wttw.org.

networkchicago.org at least partially shares its name servers with other domains, for instance animal(0x706f726e).website, ceehr.co.uk, rainbowsolfege.com, rosa-russia.ru and aaticketservice.com.

These name servers are commonly used with ian.ns.cloudflare.com, jay.ns.cloudflare.com and elaine.ns.cloudflare.com.

Host names with six IP numbers:

doug.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9f, 2803:f800:50::6ca2:c19f, 2a06:98c1:50::ac40:219f, 108.162.193.159, 172.64.33.159 and 173.245.59.159.

lily.ns.cloudflare.com points to: 2606:4700:50::adf5:3a82, 2803:f800:50::6ca2:c082, 2a06:98c1:50::ac40:2082, 108.162.192.130, 172.64.32.130 and 173.245.58.130.