`chat-openai.laohui.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::6815:36a0^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3037::ac43:8c59^{🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.54.160^{Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.140.89^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.54.160, 172.67.140.89
		IPv6 hints	2606:4700:3031::6815:36a0, 2606:4700:3037::ac43:8c59
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com

`laohui.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`chuck.ns.cloudflare.com` ⭐
	NS	`dalary.ns.cloudflare.com`
	SOA	`chuck.ns.cloudflare.com`dns@cloudflare.com serial=2409717782

Same first word

chat-openai.de

chat-openai.co.uk

chat-openai.net

chat-openai.uk

chat-openai.com

Similar names

openai-chat.vip

openai-chat.com

DNS History

6 records (4 active, 2 former)

●A104.21.54.1602026-04-15 → 2026-07-28 · 2 obs

● 2026-04-15 20:22:30
● 2026-07-28 19:47:58

●A172.67.140.892026-04-15 → 2026-07-28 · 2 obs

● 2026-04-15 20:22:30
● 2026-07-28 19:47:58

●A2606:4700:3031::6815:36a02026-06-26 → 2026-07-28 · 3 obs

○ 2026-06-16 14:50:54
● 2026-06-26 16:03:18
● 2026-07-28 19:47:58

○A2606:4700:3031::ac43:8c592026-04-15 → 2026-06-16 · 4 obs

● 2026-04-15 20:22:30
● 2026-06-16 14:50:54
○ 2026-06-26 16:03:18
○ 2026-07-28 19:47:58

○A2606:4700:3033::6815:36a02026-04-15 → 2026-06-16 · 4 obs

● 2026-04-15 20:22:30
● 2026-06-16 14:50:54
○ 2026-06-26 16:03:18
○ 2026-07-28 19:47:58

●A2606:4700:3037::ac43:8c592026-06-26 → 2026-07-28 · 3 obs

○ 2026-06-16 14:50:54
● 2026-06-26 16:03:18
● 2026-07-28 19:47:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
laohui.workers.dev	chuck.ns.cloudflare.com, dalary.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.220

NS records: chuck.ns.cloudflare.com, dalary.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.54.160, 172.67.140.89`
AAAA	2	`2606:4700:3031::6815:36a0, 2606:4700:3037::ac43:8c59`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

chat-openai.laohui.workers.dev points to the four IP addresses 104.21.54.160, 172.67.140.89, 2606:4700:3031::6815:36a0 and 2606:4700:3037::ac43:8c59.

342jgj.com, wallpapersfaster.com, astech.vip plus two other host names have IP numbers in common with chat-openai.laohui.workers.dev.

chat-openai.laohui.workers.dev - robtex.com