cleveland-cliffs.com
Observed Jul 21, 2026, 19:30 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.
Up right now
Runs onCloudflare
Secured byGoogle Trust Services
Registered withCloudflare, Inc.
IPv6 · fortune_500
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat cleveland-cliffs.com actually stands on - every host below is a signed observation
cleveland-cliffs.com
A / AAAA
104.21.76.211172.67.201.612606:4700:3032::ac43:c93d2606:4700:3033::6815:4cd3
Cloudflareserves the site
NS
armfazh.ns.cloudflare.comjacqueline.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
cleveland-cliffs.com
Google Trust Servicesissued its certificate
DNS Records
A 2
104.21.76.211172.67.201.61
AAAA 2
2606:4700:3032::ac43:c93d2606:4700:3033::6815:4cd3
TXT 3
MS=ms44738125v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~allv=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email,mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com; fo=1
NS 2
armfazh.ns.cloudflare.comjacqueline.ns.cloudflare.com
SOA 1
armfazh.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
cleveland-cliffs.com |
C=US, O=Google Trust Services, CN=WE1 | Fri, 18 Sep 2026 21:51:33 +0000 |
WE1 |
C=US, O=Google Trust Services LLC, CN=GTS Root R4 | Tue, 20 Feb 2029 14:00:00 +0000 |
GTS Root R4 |
C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA | Fri, 28 Jan 2028 00:00:42 +0000 |
Subdomains (0)
None observed.
The proof
Signed at scan time. Check the math yourself. Every line above is part of one signed observation. Re-hash it and check the Ed25519 signature in your own browser; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_616ea9d62a1899b9- Output Hash
b1c49cff8800e1037b0cc0438753653ebb480ef21d1c6abf8f2f5920fd7de90a- Signature
ed25519:5867c52432c1d8a41d0541da7f286736e5faece31adef26c426a94cf18fafca36c1550c3f4f86d1e1efa7457c1c9f362f64ff331cae5026a3e69eeae0da10503- Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8- Parent
(genesis)- Plane
- fast