rk-k.com
Observed Jul 26, 2026, 22:20 UTC (1d 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
Email byMicrosoft 365
Secured byGlobalSign
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rk-k.com actually stands on - every host below is a signed observation
rk-k.com
A / AAAA
153.122.205.6
unattributedserves the site
NS
andy.ns.cloudflare.comingrid.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
rkk-com0e.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.rk-k.com
GlobalSign nv-saissued its certificate
DNS Records
A 1
153.122.205.6
MX 1
0rkk-com0e.mail.protection.outlook.com
TXT 2
v=spf1 a include:spf.protection.outlook.com -allv=DMARC1; p=none; rua=mailto:386359dc8b264ed98ea7e4342aaabb4f@dmarc-reports.cloudflare.net
NS 2
andy.ns.cloudflare.comingrid.ns.cloudflare.com
SOA 1
andy.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (2)
| Common Name | Issuer | Expires |
|---|---|---|
www.rk-k.com |
C=BE, O=GlobalSign nv-sa, CN=GlobalSign GCC R6 AlphaSSL CA 2025 | Mon, 01 Feb 2027 22:00:28 +0000 |
GlobalSign GCC R6 AlphaSSL CA 2025 |
2.5.4.11=GlobalSign Root CA - R6, O=GlobalSign, CN=GlobalSign | Fri, 21 May 2027 00:00:00 +0000 |
Subdomains (1)
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_2f5f4a5b472a5a75- Output Hash
154f1ab3f0c540bb4bf226b6709e7547eda05aeb5063dcd7b38dce7fc0e89f28- Signature
ed25519:373c602d40c08cb3173b2db58040ceb7d6f31372962d9c4b51a13c5d15ac42ef00117e186bf8a7fcebc12394fe0868006e2ba84da4b4471cf2a19f9a644d8a0e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast