cfnode.openaibrr.workers.dev - robtex.com

cfnode.openaibrr.workers.dev

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:b218🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::6815:43a1🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.161Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.178.24🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.161, 172.67.178.24
IPv6 hints2606:4700:3031::ac43:b218, 2606:4700:3033::6815:43a1
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com

openaibrr.workers.dev

DNSSEC⚠️ Not signed
NShazel.ns.cloudflare.com ⭐
NSjarred.ns.cloudflare.com
SOAhazel.ns.cloudflare.comdns@cloudflare.com serial=2411595398

Same first word

cfnode.eu.org

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DNS History

6 records (4 active, 2 former)

A104.21.67.161172.67.178.242606:4700:3031::ac43:b2182606:4700:3033::6815:43a12606:4700:3032::ac43:b2182606:4700:3035::6815:43a1
●A104.21.67.1612026-04-06 → 2026-08-12 · 2 obs
● 2026-04-06 06:59:46
● 2026-08-12 08:26:30
●A172.67.178.242026-04-06 → 2026-08-12 · 2 obs
● 2026-04-06 06:59:46
● 2026-08-12 08:26:30
●A2606:4700:3031::ac43:b2182026-08-11 → 2026-08-12 · 3 obs
○ 2026-06-06 16:30:20
● 2026-08-11 18:13:24
● 2026-08-12 08:26:30
○A2606:4700:3032::ac43:b2182026-04-06 → 2026-06-06 · 4 obs
● 2026-04-06 06:59:46
● 2026-06-06 16:30:20
○ 2026-08-11 18:13:24
○ 2026-08-12 08:26:30
●A2606:4700:3033::6815:43a12026-08-11 → 2026-08-12 · 3 obs
○ 2026-06-06 16:30:20
● 2026-08-11 18:13:24
● 2026-08-12 08:26:30
○A2606:4700:3035::6815:43a12026-04-06 → 2026-06-06 · 4 obs
● 2026-04-06 06:59:46
● 2026-06-06 16:30:20
○ 2026-08-11 18:13:24
○ 2026-08-12 08:26:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
workers.devclyde.ns.cloudflare.com, sofia.ns.cloudflare.com-
openaibrr.workers.devhazel.ns.cloudflare.com, jarred.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.126

NS records: hazel.ns.cloudflare.com, jarred.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 594ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.178.24, 104.21.67.161
AAAA22606:4700:3033::6815:43a1, 2606:4700:3031::ac43:b218
HTTPS1{"priority":1,"target":".","alpn":["h3",

Analysis

IP Addresses

cfnode.openaibrr.workers.dev has four IP addresses: 104.21.67.161, 172.67.178.24, 2606:4700:3031::ac43:b218 and 2606:4700:3033::6815:43a1.

Two other host names, along with kasdas.com, serverscope.io and 66c7abe5ff82.gaypatrol.com, also share IP numbers with cfnode.openaibrr.workers.dev.