`openai-us.1-cae.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:9ab9^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3031::6815:596^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.5.150^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.154.185^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.5.150, 172.67.154.185
		IPv6 hints	2606:4700:3030::ac43:9ab9, 2606:4700:3031::6815:596
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=213, name=cloudflare-ech.com

`1-cae.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`george.ns.cloudflare.com` ⭐
	NS	`reza.ns.cloudflare.com`
	SOA	`george.ns.cloudflare.com`dns@cloudflare.com serial=2407765251

Same first word

openai-us.shop

openai-us.online

openai-us.co

Similar names

nou-espai.net

DNS History

6 records (4 active, 2 former)

●A104.21.5.1502026-04-13 → 2026-07-19 · 2 obs

● 2026-04-13 21:37:56
● 2026-07-19 03:35:40

●A172.67.154.1852026-04-13 → 2026-07-19 · 2 obs

● 2026-04-13 21:37:56
● 2026-07-19 03:35:40

●A2606:4700:3030::ac43:9ab92026-06-26 → 2026-07-19 · 3 obs

○ 2026-06-18 10:24:52
● 2026-06-26 17:00:52
● 2026-07-19 03:35:40

●A2606:4700:3031::6815:5962026-06-26 → 2026-07-19 · 3 obs

○ 2026-06-18 10:24:52
● 2026-06-26 17:00:52
● 2026-07-19 03:35:40

○A2606:4700:3033::ac43:9ab92026-04-13 → 2026-06-18 · 4 obs

● 2026-04-13 21:37:56
● 2026-06-18 10:24:52
○ 2026-06-26 17:00:52
○ 2026-07-19 03:35:40

○A2606:4700:3037::6815:5962026-04-13 → 2026-06-18 · 4 obs

● 2026-04-13 21:37:56
● 2026-06-18 10:24:52
○ 2026-06-26 17:00:52
○ 2026-07-19 03:35:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
1-cae.workers.dev	george.ns.cloudflare.com, reza.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.217

NS records: george.ns.cloudflare.com, reza.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 132ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.5.150, 172.67.154.185`
AAAA	2	`2606:4700:3031::6815:596, 2606:4700:3030::ac43:9ab9`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

openai-us.1-cae.workers.dev has four IP addresses: 104.21.5.150, 172.67.154.185, 2606:4700:3030::ac43:9ab9 and 2606:4700:3031::6815:596.

idev.name, hypedigital.com.au, delkoub.com and two other host names share IP numbers with openai-us.1-cae.workers.dev.

openai-us.1-cae.workers.dev - robtex.com