durhamminers.org
Observed Jul 27, 2026, 09:28 UTC (4d 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 byLet's Encrypt
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat durhamminers.org actually stands on - every host below is a signed observation
durhamminers.org
A / AAAA
104.21.5.202172.67.133.2092606:4700:3033::ac43:85d12606:4700:3036::6815:5ca
Cloudflareserves the site
NS
aspen.ns.cloudflare.comganz.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mx10.antispam.mailspamprotection.commx20.antispam.mailspamprotection.commx30.antispam.mailspamprotection.com
mailspamprotection.comreceives its email
TLS
durhamminers.org
Let's Encryptissued its certificate
DNS Records
A 2
104.21.5.202172.67.133.209
AAAA 2
2606:4700:3033::ac43:85d12606:4700:3036::6815:5ca
MX 3
10mx10.antispam.mailspamprotection.com20mx20.antispam.mailspamprotection.com30mx30.antispam.mailspamprotection.com
TXT 2
v=spf1 +a +mx include:durhamminers.org.spf.auto.dnssmarthost.net ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
aspen.ns.cloudflare.comganz.ns.cloudflare.com
SOA 1
aspen.ns.cloudflare.com dns.cloudflare.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
durhamminers.org |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 28 Sep 2026 16:39:16 +0000 |
YE1 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 23:59:59 +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_ea00f3fd92e0af82- Output Hash
7f9159a7c1aebf565e86a51e6135273dacf4a3272014fd37b439e5b66015ddb6- Signature
ed25519:1876afa08bdda1e62c1bbdf799c153b81d95faff2ab87ed78fdc09944df017e74db009b8398aa2a09c9358c45621a8600f8e22509d08b1b040954d73ef3a1a02- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast