rfess.es
Observed Jul 26, 2026, 06:16 UTC (2d 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
ns2.serviciodns.esns3.serviciodns.esns1.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
ns2.serviciodns.esns3.serviciodns.esns1.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_0bcce99669991f28- Output Hash
2ca26ed2a079f9bd2050a2264746089ff9e57817b28811439d09eb517ab64b1a- Signature
ed25519:e7804dfaa3395be3ca57fc61949b47dd19987c506d4140bd04d4762a2dbcebdf3bc1117303a4878edc5251c554540465089a58affbf7090111c43f615899540e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast