CONTINUOUS INTERNET TELEMETRY24H DRIFT3,170 material changesacross 2,702 domains · -228 vs yesterdayDNS DRIFT26 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -1 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,328 curated domains not answering-6,390 vs yesterdayERRORS10,952 responded with an errorlast probe · 5xx / 404 / 429 / 40324H DRIFT3,170 material changesacross 2,702 domains · -228 vs yesterdayDNS DRIFT26 domains changed DNS providertop destination digicertdns.com + digicertdns.net · -1 vs yesterdayEMAIL DRIFT6 domains switched email providertop destination sendgw.comCERT DRIFT9 domains switched issuing CA24h · +2 vs yesterdayNOW3,328 curated domains not answering-6,390 vs yesterdayERRORS10,952 responded with an errorlast probe · 5xx / 404 / 429 / 403

telemadrid.es

Observed 2026-07-12T14:10:13.267Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Also usesGoogle Search ConsoleFacebook/Meta
IPv6 · 8 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat telemadrid.es actually stands on - every host below is a signed observation
telemadrid.es
A / AAAA
199.232.193.912a04:4e42:4c::347
Cloudflareserves the site
NS
dns2.comtenidos.comdns.telemadrid.esdns2.telemadrid.es
comtenidos.com + telemadrid.esanswers its DNS
MX
mx04.hornetsecurity.commx03.hornetsecurity.commx01.hornetsecurity.commx02.hornetsecurity.com
Google (SPF sender)receives its email

HTTPS probe

redirect Redirecting (3xx) 308 → https://www.telemadrid.es/
HTTP status308
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time315 ms
DNS resolutionNOERROR
Redirect chain
https://www.telemadrid.es/

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

DNS Records

A 1

  • 199.232.193.91

AAAA 1

  • 2a04:4e42:4c::347

MX 4

  • 10mx04.hornetsecurity.com
  • 10mx03.hornetsecurity.com
  • 10mx01.hornetsecurity.com
  • 10mx02.hornetsecurity.com

TXT 11

  • google-site-verification=FVnH6L93dJgiKu-LubQzSDQAhRTKW_gxGy23XGw5wp4
  • 542161453
  • google-site-verification=Cms8N-IaDQdg8hxrqHZbZvRmUsBN1FOZpkI5Lfhjl-A
  • apple-domain-verification=eTefgSKfLKkMGL9a
  • 449040575
  • 791937456
  • facebook-domain-verification=bs0171x5b4b70fkafposi9qvmss9ej
  • 282901446
  • v=spf1 ip4:195.254.164.51 ip4:195.254.164.51 ip4:195.55.85.60 ip4:195.55.85.12 ip4:195.55.85.13 ip4:195.55.87.140 ip4:195.55.87.141 include:spf.hornetsecurity.com include:_spf.google.com ~all
  • Cms8N-IaDQdg8hxrqHZbZvRmUsBN1FOZpkI5Lfhjl-A

NS 3

  • dns2.comtenidos.com
  • dns.telemadrid.es
  • dns2.telemadrid.es

SOA 1

  • dns2.telemadrid.es aburguillo.telemadrid.es

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID
0098aea7-d938-4083-bcb5-8eaa98323f92
Output Hash
e67f0479d470c5fe52615d9c21f70757be50fe17074a0539237eefd38b3ce007
Signature
ed25519:d3e13d16f4e46f0113ed71b868691eb4dcde32df6bc178ec325331c7f9466fa9805797b9ce87efc8a3de92f2c71cd64f48ce3e7cdee12dea32df69c737d34105
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser