CONTINUOUS INTERNET TELEMETRY24H DRIFT8,846 material changesacross 8,682 domains · last 24h · +12 vs yesterdayDNS DRIFT276 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT54 domains switched email providertop destination outlook.comCERT DRIFT72 domains switched issuing CA24h · -1 vs yesterday

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_GnblevmGFuLlvlJCh5aJMWaRQ
  • MS=ms53995844
  • v=spf1 include:spf.protection.outlook.com -all

NS 3

  • ns2.serviciodns.es
  • ns3.serviciodns.es
  • ns1.serviciodns.es

SOA 1

  • ns1.serviciodns.es hostmaster.serviciodns.es

TLS Certificates (3)

Common NameIssuerExpires
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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for rfess.es. It updates itself. It attests a signed observation - not that the site is safe.

DomainDrift signed-observation badge for rfess.es <a href="https://domaindrift.io/t/rfess.es"> <img src="https://domaindrift.io/badge/rfess.es.svg" width="300" height="64" alt="DomainDrift signed observations for rfess.es"> </a>

Ed25519 Receipt

Receipt ID
rcpt_0bcce99669991f28
Output Hash
2ca26ed2a079f9bd2050a2264746089ff9e57817b28811439d09eb517ab64b1a
Signature
ed25519:e7804dfaa3395be3ca57fc61949b47dd19987c506d4140bd04d4762a2dbcebdf3bc1117303a4878edc5251c554540465089a58affbf7090111c43f615899540e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser