🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`claude.mathiznogoud.workers.dev`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:46d^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3034::ac43:8402^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.109^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.2^{🇺🇸 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	104.21.4.109, 172.67.132.2
		IPv6 hints	2606:4700:3034::6815:46d, 2606:4700:3034::ac43:8402
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com

`mathiznogoud.workers.dev`

	DNSSEC	⚠️ Not signed
	NS	`demi.ns.cloudflare.com` ⭐
	NS	`drake.ns.cloudflare.com`
	SOA	`demi.ns.cloudflare.com`dns@cloudflare.com serial=2417042643

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Previous names

Next names

DNS History

6 records (4 active, 2 former)

●A104.21.4.1092026-04-15 → 2026-10-18 · 2 obs

● 2026-04-15 16:58:00
● 2026-10-18 14:33:04

●A172.67.132.22026-04-15 → 2026-10-18 · 2 obs

● 2026-04-15 16:58:00
● 2026-10-18 14:33:04

○A2606:4700:3031::6815:46d2026-04-15 → 2026-04-15 · 3 obs

● 2026-04-15 16:58:00
○ 2026-07-05 00:04:10
○ 2026-10-18 14:33:04

○A2606:4700:3032::ac43:84022026-04-15 → 2026-04-15 · 3 obs

● 2026-04-15 16:58:00
○ 2026-07-05 00:04:10
○ 2026-10-18 14:33:04

●A2606:4700:3034::6815:46d2026-07-05 → 2026-10-18 · 3 obs

○ 2026-04-15 16:58:00
● 2026-07-05 00:04:10
● 2026-10-18 14:33:04

●A2606:4700:3034::ac43:84022026-07-05 → 2026-10-18 · 3 obs

○ 2026-04-15 16:58:00
● 2026-07-05 00:04:10
● 2026-10-18 14:33:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
workers.dev	clyde.ns.cloudflare.com, sofia.ns.cloudflare.com	-
mathiznogoud.workers.dev	demi.ns.cloudflare.com, drake.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.14

NS records: demi.ns.cloudflare.com, drake.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for workers.dev (unsigned zone)

⏱️ Timing

Total: 628ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.132.2, 104.21.4.109`
AAAA	2	`2606:4700:3034::6815:46d, 2606:4700:3034::ac43:8402`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`

Analysis

IP Addresses

claude.mathiznogoud.workers.dev points to the four IP addresses 104.21.4.109, 172.67.132.2, 2606:4700:3034::6815:46d and 2606:4700:3034::ac43:8402.

maxmetabolix.com, netamiexhaust.com, blackmorth.be and two other host names share IP numbers with claude.mathiznogoud.workers.dev.

claude.mathiznogoud.workers.dev - robtex.com