dopenedes.cat
Observed Jul 26, 2026, 00:54 UTC (6d 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 byGoogle Workspace
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dopenedes.cat actually stands on - every host below is a signed observation
dopenedes.cat
A / AAAA
34.175.144.56
unattributedserves the site
NS
ns1.siteground.netns2.siteground.net
siteground.netanswers its DNS
MX
alt1.aspmx.l.google.comalt3.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
*.dopenedes.cat
Let's Encryptissued its certificate
DNS Records
A 1
34.175.144.56
MX 5
5alt1.aspmx.l.google.com10alt3.aspmx.l.google.com5alt2.aspmx.l.google.com1aspmx.l.google.com10alt4.aspmx.l.google.com
TXT 2
v=spf1 include:_spf.google.com ip4:80.94.2.102 +a +mx +ip4:91.200.116.60 +ip4:91.200.116.61 +ip4:80.94.2.70 +ip4:94.23.249.54 +ip6:2001:41d0:2:7c36:: include:dopenedes.cat.spf.auto.dnssmarthost.net ~allv=DMARC1; p=none; aspf=r; adkim=r;
NS 2
ns1.siteground.netns2.siteground.net
SOA 1
ns1.siteground.net admins.siteground.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.dopenedes.cat |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 20 Sep 2026 22:46:43 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
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_e9b1be80e07321ed- Output Hash
45a623a52120afc571c64563dc0f42d2c68cd2469ed9f2339bac07ac81381f0b- Signature
ed25519:289af5f03b1a08075b3681953541ad96f711676824fd381a34879ecc122e9c79b3349172b06dfddc5e7289b83a25e531a591d1a4c1ef82f916e4a528f7fd8d00- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast