CONTINUOUS INTERNET TELEMETRY24H DRIFT157 material changesacross 30 domains · last 24h · -8,677 vs yesterdayNOW501 curated domains not reachable-56 vs yesterdaySITE ERRORS34,166 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 145,575 sites429 rate-limit / 403 bot-block, a posture signal

isabel.eu

Observed Jul 28, 2026, 17:50 UTC (6h 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 bySectigo
Also usesHubSpotMiroGoogle Search Console
1 subdomain · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat isabel.eu actually stands on - every host below is a signed observation
isabel.eu
A / AAAA
195.122.113.23
unattributedserves the site
NS
ns1.isabel.euns2.isabel.eu
isabel.euanswers its DNS
MX
isabel-eu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
isabel.eu
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 195.122.113.23

MX 1

  • 100isabel-eu.mail.protection.outlook.com

TXT 10

  • v=spf1 include:spf.protection.outlook.com include:spf.otys.nl +include:spf.flexmail.eu include:144958071.spf03.hubspotemail.net ip4:195.122.119.0/24 ip4:195.122.127.0/24 ip4:195.122.113.0/24 ip4:195.122.121.0/24 -all
  • MS=ms12549484
  • MS=ms27780009
  • msfpkey=7fa3ia7s4rvgs8wb0s2xn1efi
  • spf2.0/pra include:spf.flexmail.eu ?all
  • brevo-code:beb94159235abc8f5e36567cfa9eb9f3
  • miro-verification=22d3737022c47916f7dbb5248e8f287ef47d3ac0
  • google-site-verification=--mEDKXpOs3GFtacWLhG0wDByZAtZCyxXQ3e-xfM5MY
  • security_contact=mailto:security@isabel.eu
  • v=DMARC1; p=reject; pct=100; rua=mailto:gxjzmnfo@ag.eu.dmarcadvisor.com;

NS 2

  • ns1.isabel.eu
  • ns2.isabel.eu

SOA 1

  • ns1.isabel.eu it-opsnet.isabel.eu

CAA 8

  • issuewild ""
  • issue "globalsign.com"
  • issuewild "ssl.com"
  • issue "amazontrust.com"
  • issue "sectigo.com"
  • issuewild "sectigo.com"
  • issue "ssl.com"
  • iodef "mailto:it-opsnet@isabel.eu"

TLS Certificates (3)

Common NameIssuerExpires
isabel.eu C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA EV R36 Fri, 26 Feb 2027 23:59:59 +0000
Sectigo Public Server Authentication CA EV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 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 isabel.eu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_9b509735f6299d9d
Output Hash
fe4d8d8f8a39accf57fbcd27d6c0280538621271554924a8be6f8866a21305cb
Signature
ed25519:58af44bddb7da500aa813707bb9a209bb940fc91a9289ac7ca39a47e49bc106aaf091a45a12ba44722980cebf97fff89e1a69f935ac01a56ef8d9a33ea58400d
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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