CONTINUOUS INTERNET TELEMETRY24H DRIFT2,182 material changesacross 1,982 domains · +223 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT9 domains switched email providertop destination google.com · +6 vs yesterdayNOW3,476 curated domains not answeringlast probe, steadyERRORS8,528 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,334 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT2,182 material changesacross 1,982 domains · +223 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination cloudflare.comEMAIL DRIFT9 domains switched email providertop destination google.com · +6 vs yesterdayNOW3,476 curated domains not answeringlast probe, steadyERRORS8,528 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,334 throttled or blocked our scanner429 rate-limit / 403 bot-block

usc.es

Observed 2026-07-14T18:12:42.917Z (23h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Email byMicrosoft 365
Also usesGoogle Search Console
81 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat usc.es actually stands on - every host below is a signed observation
usc.es
NS
secus.usc.esdns2.usc.essun.rediris.eschico.rediris.es
usc.es + rediris.esanswers its DNS
MX
usc-es.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time175 ms
DNS resolutionNOERROR

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

MX 1

  • 0usc-es.mail.protection.outlook.com

TXT 6

  • google-site-verification=KOuSqxZGKcs2ewmVSMliAZY6YH9B6DIlnAOMgjuSKlE
  • MS=ms80262693
  • HARICA-RlemffMxGig9vi2U66t
  • GnhtcpcxGJTNN61vdKpY25ZOoSTlpmF1E8GW07ThA1FO3IQKb+sc0bamXltvzbynimnwPcD+AlI6V5FHYRcHOA==
  • v=spf1 ip4:193.144.75.0/24 include:spf.protection.outlook.com include:spf-eu.exlibrisgroup.com -all
  • v=DMARC1; p=none; fo=1; rua=mailto:atic.correo.dmarc.rua@usc.es; ruf=mailto:atic.correo.dmarc.ruf@usc.es

NS 4

  • secus.usc.es
  • dns2.usc.es
  • sun.rediris.es
  • chico.rediris.es

SOA 1

  • secus.usc.es dnsmaster.usc.es

TLS Certificates (0)

None.

Subdomains (81)

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 usc.es. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
7ccf4307-b6ee-4969-9ef6-e74ebc12d3f3
Output Hash
78b458f2a855a9e6e49e39cb0b5ac5b9446c3d7f6a9e291753344f49db308ab6
Signature
ed25519:533837fa84e60bf19d924df8e77f4e80239edb4bb7943dc7f9fe1abbe1dec99f2790fec644a95354e261d93818e218241808abf7d5d2c066c044198264521f00
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser