`fc2.coolstuff.work`

	CNAME	`cd40a80ede55b975.vercel-dns-017.com`
	DNSSEC	⚠️ Not signed
	A	216.150.1.193^{🇨🇦 Amazon216.150.1.0/24 EC2 Prefix}
	A	216.150.16.193^{🇨🇦 Amazon216.150.16.0/24 EC2 Prefix}

`coolstuff.work`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8def^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:4f2d^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.79.45^{Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.141.239^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`hope.ns.cloudflare.com` ⭐
NS	`leonidas.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.79.45, 172.67.141.239
		IPv6 hints	2606:4700:3032::ac43:8def, 2606:4700:3033::6815:4f2d
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOA	`hope.ns.cloudflare.com`dns@cloudflare.com serial=2403851536

📈 Tranco rank: #765,284

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DNS History

1 record (1 active, 0 former)

●CNAMEcd40a80ede55b975.vercel-dns-017.com2026-02-25 → 2026-05-10 · 2 obs

● 2026-02-25 03:13:04
● 2026-05-10 18:31:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
work	a.nic.work, b.nic.work, c.nic.work, x.nic.work...	12 records
coolstuff.work	hope.ns.cloudflare.com, leonidas.ns.cloudflare.com	-

✅ Authoritative Response

Server:173.245.58.163

NS records: hope.ns.cloudflare.com, leonidas.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for coolstuff.work (unsigned zone)

⏱️ Timing

Total: 182ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`cd40a80ede55b975.vercel-dns-017.com`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.work, b.nic.work, c.nic.work...)

Analysis

IP Addresses

fc2.coolstuff.work resolves to two IP numbers: 216.150.1.193 and 216.150.16.193.

Other host names, for instance 0517.pagina.nl, fb0d03d34b00c1c9.vercel-dns-017.com, itsradical.com, 64a0dc876334b262.vercel-dns-016.com and soloui.com share IP numbers with fc2.coolstuff.work.

fc2.coolstuff.work - robtex.com