CONTINUOUS INTERNET TELEMETRY24H DRIFT230 material changesacross 35 domains · last 24h · +70 vs yesterdayNOW531 curated domains not reachable+29 vs yesterdaySITE ERRORS33,984 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 150,020 sites429 rate-limit / 403 bot-block, a posture signal

renson.eu

Observed Jul 28, 2026, 17:38 UTC (12h 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 usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat renson.eu actually stands on - every host below is a signed observation
renson.eu
A / AAAA
51.138.57.221
unattributedserves the site
NS
ns1.combell.euns3.combell.netns4.combell.net
combell.eu + combell.netanswers its DNS
MX
renson-eu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.renson.eu
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 51.138.57.221

MX 1

  • 5renson-eu.mail.protection.outlook.com

TXT 7

  • apple-domain-verification=TC3wk5wKANZFN4Q2
  • facebook-domain-verification=opv0y235k0ag9h0lg4tm55c4jahfuo
  • google-site-verification=-9EMfYt_SEf3ZEcSbG1Iq9GyHGaNmZjoNuGkgqa98rE
  • google-site-verification=P7VagTR-gjqcpLsdZpCmCwLwU72l9xfvuKlEmo12boE
  • v=spf1 ip4:81.246.12.210 ip4:87.238.165.18 include:spf.protection.outlook.com include:mail.zendesk.com include:spf.exclaimer.net -all
  • v=DMARC1; p=reject; pct=100; rua=mailto:d-marc@ventilationserver.com; ruf=mailto:d-marc@ventilationserver.com; fo=1
  • v=BIMI1;l=https://rensonitprdstorage.blob.core.windows.net/bimi/RENSON_square_valimail.svg;

NS 3

  • ns1.combell.eu
  • ns3.combell.net
  • ns4.combell.net

SOA 1

  • ns3.combell.net hostmaster.renson.eu

TLS Certificates (4)

Common NameIssuerExpires
*.renson.eu C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Thu, 03 Sep 2026 23:59:59 +0000
Sectigo Public Server Authentication CA DV 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
USERTrust RSA Certification Authority 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 (0)

None observed.

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 renson.eu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_98a3a56d7dfda63d
Output Hash
55ba9a1798f10a9b6fefff3623bdf7d3cf0a1681b55826c6c6b6ad7834229462
Signature
ed25519:94cec1e50da7aed0959a25f54ed8cfd9b669b58f71bfab9f63fc10c97074da037c71702c6265c034279e5eb2f8ad749d500319ae42a4eb578710a8e04467e60b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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