rfess.es
Observed Jul 28, 2026, 09:45 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 byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat rfess.es actually stands on - every host below is a signed observation
rfess.es
A / AAAA
116.203.191.196
unattributedserves the site
NS
ns1.serviciodns.esns3.serviciodns.esns2.serviciodns.es
serviciodns.esanswers its DNS
MX
rfess-es.mail.protection.outlook.com
Microsoft 365receives its email
TLS
rfess.es
Let's Encryptissued its certificate
DNS Records
A 1
116.203.191.196
MX 1
10rfess-es.mail.protection.outlook.com
TXT 3
google-site-verification=7r_udqVTvl2eXmPSJ_GnblevmGFuLlvlJCh5aJMWaRQMS=ms53995844v=spf1 include:spf.protection.outlook.com -all
NS 3
ns1.serviciodns.esns3.serviciodns.esns2.serviciodns.es
SOA 1
ns1.serviciodns.es hostmaster.serviciodns.es
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
rfess.es |
C=US, O=Let's Encrypt, CN=YR1 | Sun, 04 Oct 2026 09:06:43 +0000 |
YR1 |
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_00382d1724eb2b5c- Output Hash
497b0fa3a89ef225326ed5bf5de473e4bd5467eb2156c978424e19d3fe299301- Signature
ed25519:1ae2a9882833836c4187f73795855e7f5592761721b88255e0d09ac6f838c6c9f4e731af9682a7cc7237925762acb961750646aca3f3545ed240c286d2195f01- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast