2023.hackillinois.org - robtex.com

2023.hackillinois.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5ca7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c48e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.167Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.142🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.167, 172.67.196.142
IPv6 hints2606:4700:3035::6815:5ca7, 2606:4700:3035::ac43:c48e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=227, name=cloudflare-ech.com

hackillinois.org

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:5ca7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:c48e🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.92.167Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.196.142🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NShope.ns.cloudflare.com ⭐
NSneil.ns.cloudflare.com
MXaspmx.l.google.com ⭐
MXalt1.aspmx.l.google.com(20)
MXalt2.aspmx.l.google.com(20)
MXaspmx2.googlemail.com(30)
MXaspmx3.googlemail.com(30)
MXaspmx4.googlemail.com(30)
MXaspmx5.googlemail.com(30)
TXTgoogle-site-verification=DviDGyIQxEEUQM06kTxW965o9fmqTt1CzVdiM0dsU5k
TXTgoogle-site-verification=EVkYr0nfxDdDuD1Mlzl98_1mmcoWJc4X4WBClPUomTE
TXTgoogle-site-verification=HeQJOiwUIGpShRZ4ZuqgrwDuQjIxDLm41GXUtQZKQKg
TXTv=spf1 a:engr-acm-tkt-01.acm.illinois.edu include:_spf.google.com include:mai...
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.92.167, 172.67.196.142
IPv6 hints2606:4700:3035::6815:5ca7, 2606:4700:3035::ac43:c48e
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com
SOAhope.ns.cloudflare.comdns@cloudflare.com serial=2403659762

Same first word

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DNS History

8 records (4 active, 4 former)

A104.21.92.167172.67.196.1422606:4700:3035::6815:5ca72606:4700:3035::ac43:c48e188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●A104.21.92.1672026-02-19 → 2026-05-13 · 5 obs
● 2026-02-19 05:19:28
● 2026-03-12 22:47:54
○ 2026-04-04 20:07:18
● 2026-04-24 10:00:48
● 2026-05-13 14:01:46
●A172.67.196.1422026-02-19 → 2026-05-13 · 5 obs
● 2026-02-19 05:19:28
● 2026-03-12 22:47:54
○ 2026-04-04 20:07:18
● 2026-04-24 10:00:48
● 2026-05-13 14:01:46
○A188.114.96.02026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-12 22:47:54
● 2026-04-04 20:07:18
○ 2026-04-24 10:00:48
○ 2026-05-13 14:01:46
○A188.114.97.02026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-12 22:47:54
● 2026-04-04 20:07:18
○ 2026-04-24 10:00:48
○ 2026-05-13 14:01:46
●A2606:4700:3035::6815:5ca72026-02-19 → 2026-05-13 · 5 obs
● 2026-02-19 05:19:28
● 2026-03-12 22:47:54
○ 2026-04-04 20:07:18
● 2026-04-24 10:00:48
● 2026-05-13 14:01:46
●A2606:4700:3035::ac43:c48e2026-02-19 → 2026-05-13 · 5 obs
● 2026-02-19 05:19:28
● 2026-03-12 22:47:54
○ 2026-04-04 20:07:18
● 2026-04-24 10:00:48
● 2026-05-13 14:01:46
○A2a06:98c1:3120::2026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-12 22:47:54
● 2026-04-04 20:07:18
○ 2026-04-24 10:00:48
○ 2026-05-13 14:01:46
○A2a06:98c1:3121::2026-04-04 → 2026-04-04 · 4 obs
○ 2026-03-12 22:47:54
● 2026-04-04 20:07:18
○ 2026-04-24 10:00:48
○ 2026-05-13 14:01:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgd0.org.afilias-nst.org, b0.org.afilias-nst.org, b2.org.afilias-nst.org-
hackillinois.orghope.ns.cloudflare.com, neil.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.58.163

NS records: hope.ns.cloudflare.com, neil.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackillinois.org (unsigned zone)

⏱️ Timing

Total: 570ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.196.142, 104.21.92.167
AAAA22606:4700:3035::6815:5ca7, 2606:4700:3035::ac43:c48e
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

2023.hackillinois.org maps to four IP numbers: 2606:4700:3035::6815:5ca7, 2606:4700:3035::ac43:c48e, 104.21.92.167 and 172.67.196.142.

other host names include outbounddelivery.us, kangacel.com, infakt.pt, apelconstruction.com and thelostmountainfilm.com; they share IP numbers with 2023.hackillinois.org.