`openaiproxy-api.zwz.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3035::6815:4b81^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::ac43:afdf^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.75.129^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.175.223^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.75.129, 172.67.175.223
		IPv6 hints	2606:4700:3035::6815:4b81, 2606:4700:3035::ac43:afdf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=82, name=cloudflare-ech.com

`zwz.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`lennon.ns.cloudflare.com` ⭐
	NS	`thea.ns.cloudflare.com`
	SOA	`lennon.ns.cloudflare.com`dns@cloudflare.com serial=2412047126

DNS History

6 records (4 active, 2 former)

●A104.21.75.1292026-04-12 → 2026-08-14 · 2 obs

● 2026-04-12 11:46:18
● 2026-08-14 09:38:24

●A172.67.175.2232026-04-12 → 2026-08-14 · 2 obs

● 2026-04-12 11:46:18
● 2026-08-14 09:38:24

○A2606:4700:3032::ac43:afdf2026-04-12 → 2026-05-24 · 4 obs

● 2026-04-12 11:46:18
● 2026-05-24 00:17:04
○ 2026-06-24 16:47:32
○ 2026-08-14 09:38:24

●A2606:4700:3035::6815:4b812026-06-24 → 2026-08-14 · 3 obs

○ 2026-05-24 00:17:04
● 2026-06-24 16:47:32
● 2026-08-14 09:38:24

●A2606:4700:3035::ac43:afdf2026-06-24 → 2026-08-14 · 3 obs

○ 2026-05-24 00:17:04
● 2026-06-24 16:47:32
● 2026-08-14 09:38:24

○A2606:4700:3037::6815:4b812026-04-12 → 2026-05-24 · 4 obs

● 2026-04-12 11:46:18
● 2026-05-24 00:17:04
○ 2026-06-24 16:47:32
○ 2026-08-14 09:38:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	10 records
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
zwz.workers.dev	lennon.ns.cloudflare.com, thea.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.34.247

NS records: lennon.ns.cloudflare.com, thea.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 742ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.75.129, 172.67.175.223`
AAAA	2	`2606:4700:3035::6815:4b81, 2606:4700:3035::ac43:afdf`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

openaiproxy-api.zwz.workers.dev resolves to four IP addresses: 104.21.75.129, 172.67.175.223, 2606:4700:3035::6815:4b81 and 2606:4700:3035::ac43:afdf.

sharonauwedding.com, www.tuffshedpro.com, reportfuture.uk and two other host names share IP numbers with openaiproxy-api.zwz.workers.dev.

openaiproxy-api.zwz.workers.dev - robtex.com