`ins.42535477.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a497^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:52e1^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.82.225^{Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.164.151^{🇺🇸 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	104.21.82.225, 172.67.164.151
		IPv6 hints	2606:4700:3032::ac43:a497, 2606:4700:3033::6815:52e1
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=146, name=cloudflare-ech.com

`42535477.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`joaquin.ns.cloudflare.com` ⭐
	NS	`monroe.ns.cloudflare.com`
	SOA	`joaquin.ns.cloudflare.com`dns@cloudflare.com serial=2401509441

Same first word

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Similar names

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DNS History

4 records (4 active, 0 former)

●A104.21.82.2252026-03-06 → 2026-04-13 · 2 obs

● 2026-03-06 03:35:26
● 2026-04-13 00:50:50

●A172.67.164.1512026-03-06 → 2026-04-13 · 2 obs

● 2026-03-06 03:35:26
● 2026-04-13 00:50:50

●A2606:4700:3032::ac43:a4972026-03-06 → 2026-04-13 · 2 obs

● 2026-03-06 03:35:26
● 2026-04-13 00:50:50

●A2606:4700:3033::6815:52e12026-03-06 → 2026-04-13 · 2 obs

● 2026-03-06 03:35:26
● 2026-04-13 00:50:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dev	ns-tld1.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com...	-
workers.dev	sofia.ns.cloudflare.com, clyde.ns.cloudflare.com	-
42535477.workers.dev	joaquin.ns.cloudflare.com, monroe.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.153

NS records: joaquin.ns.cloudflare.com, monroe.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 383ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.82.225, 172.67.164.151`
AAAA	2	`2606:4700:3033::6815:52e1, 2606:4700:3032::ac43:a497`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

ins.42535477.workers.dev resolves to four IPs: 2606:4700:3032::ac43:a497, 2606:4700:3033::6815:52e1, 104.21.82.225 and 172.67.164.151.

Other host names, for instance gimnasios.guiabbb.co, www.guiabbb.co, sanyance.com, medikumhospital.com and cymbaltax.online share IP numbers with ins.42535477.workers.dev.

ins.42535477.workers.dev - robtex.com