CONTINUOUS INTERNET TELEMETRY24H DRIFT1,499 material changesacross 1,032 domains · last 24h · -8,916 vs yesterdayDNS DRIFT43 domains changed DNS providertop destination cloudflare.com · -616 vs yesterdayEMAIL DRIFT9 domains switched email providertop destination google.com · -158 vs yesterdayCERT DRIFT12 domains switched issuing CA24h · -207 vs yesterdayNOW412 curated domains not reachable-291 vs yesterdaySITE ERRORS17,578 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 100,783 sites429 rate-limit / 403 bot-block, a posture signal

asc.es

Observed Jul 23, 2026, 12:38 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
Secured byDigiCert
Also usesGoogle Search Console
2 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asc.es actually stands on - every host below is a signed observation
asc.es
A / AAAA
20.73.45.173
unattributedserves the site
NS
dns2.nominalia.comdns1.nominalia.com
nominalia.comanswers its DNS
MX
mx04.hornetsecurity.commx02.hornetsecurity.commx01.hornetsecurity.commx03.hornetsecurity.com
hornetsecurity.comreceives its email
TLS
www.asc.es
DigiCert Incissued its certificate

DNS Records

A 1

  • 20.73.45.173

MX 4

  • 40mx04.hornetsecurity.com
  • 20mx02.hornetsecurity.com
  • 10mx01.hornetsecurity.com
  • 30mx03.hornetsecurity.com

TXT 9

  • v=spf1 redirect=asc.es.spf.hornetdmarc.com
  • _jdqcdyy7ndnmhf4pctd659in14nbkrw
  • google-site-verification=6uecZZS-CdnfFAwHcooEzsgX5OlyMt1M4gD3-xM1uEA
  • apple-domain-verification=D2KrhL7n3qgH7T0V
  • duo_sso_verification=1G9AHnt3aakw1lmA1lQKxdE8N1hUUnHiHiYYTqiZQ5n9C9m1FfsXLK54trerePoq
  • have-i-been-pwned-verification=7023422c9738c4d277a0a0564641e5c5
  • MS=ms41614974
  • v=DMARC1; p=quarantine; pct=100; rua=mailto:a.u2ygmxr9@reports.hornetdmarc.com
  • v=STSv1; id=1751620320

NS 2

  • dns2.nominalia.com
  • dns1.nominalia.com

SOA 1

  • dns1.nominalia.com root.dns1.nominalia.com

TLS Certificates (2)

Common NameIssuerExpires
www.asc.es C=US, O=DigiCert Inc, CN=DigiCert Global G2 TLS RSA SHA256 2020 CA1 Tue, 09 Mar 2027 23:59:59 +0000
DigiCert Global G2 TLS RSA SHA256 2020 CA1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Sat, 29 Mar 2031 23:59:59 +0000

Subdomains (2)

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

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

Ed25519 Receipt

Receipt ID
rcpt_2e1ae09ddcabb25a
Output Hash
dbc77217b406faefacaf9b726b59994c32829242b78fba737cf77549fcec7ee0
Signature
ed25519:d06fd3f42af48d32cfa37ce7ee2f1389a6fd0dd5be8c8c9c258594e4ff243d4fad71724e9df75b60757afafae6b193bfe6a8ca00aad797cc8952d78fde289f0e
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser