riberadelduero.es
Observed Jul 25, 2026, 18:05 UTC (7d 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 byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat riberadelduero.es actually stands on - every host below is a signed observation
riberadelduero.es
A / AAAA
81.46.223.109
unattributedserves the site
NS
ns1.srv-acens.comns2.srv-acens.com
srv-acens.comanswers its DNS
MX
riberadelduero-es.mail.protection.outlook.com
Microsoft 365receives its email
TLS
riberadelduero.es
Let's Encryptissued its certificate
DNS Records
A 1
81.46.223.109
MX 1
10riberadelduero-es.mail.protection.outlook.com
TXT 4
google-site-verification=aDGGCOshYybQJePtTw06j7dkE3qm4JbCcqksGzWCCPsMS=ms14421808v=spf1 include:spf.protection.outlook.com -allv=DMARC1; p=quarantine; sp=quarantine; aspf=s; rf=afrf; pct=100; ri=86400; ruf=mailto:erroresmail@riberadelduero.es; rua=mailto:erroresmail@riberadelduero.es
NS 2
ns1.srv-acens.comns2.srv-acens.com
SOA 1
ns1.srv-acens.com administracion.riberadelduero.es
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
riberadelduero.es |
C=US, O=Let's Encrypt, CN=YR2 | Sun, 11 Oct 2026 21:17:27 +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 (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_6dff871397d0b6d8- Output Hash
fb8f7ca6b02ed82dc87d57c12e01045dd4ce9a2843302212592f990b180f9437- Signature
ed25519:61c541eafe1c998a177ad9b22fa416d0a40004cefb43008c0c8a202d1b6d30dcb71df4d5d6be33cab8f833a7ddf7ee8d4272cdf6158cf930c95b74ef38ebd60a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast