ventilation.se
Observed Aug 2, 2026, 09:44 UTC (1h 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 byLet's Encrypt
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat ventilation.se actually stands on - every host below is a signed observation
ventilation.se
A / AAAA
75.2.93.142
unattributedserves the site
NS
ns2.inleed.netns3.inleed.netns4.inleed.netns5.inleed.net+1 more
inleed.netanswers its DNS
MX
ventilation-se.mail.protection.outlook.com
Microsoft 365receives its email
TLS
ventilation.se
Let's Encryptissued its certificate
DNS Records
A 1
75.2.93.142
MX 1
0ventilation-se.mail.protection.outlook.com
TXT 5
MS=ms21459779facebook-domain-verification=neyng38fgeoijqe29y8258r0hbxhlegoogle-site-verification=KcJH0pqisWrTn9WSFhrWpUJtoASsphku7BdID-Pf6_Ygoogle-site-verification=kp1PoVFoNOgOhmqkWE7sYPwUZWy247NxeOmIbOQgN0Yv=spf1 include:spf.protection.outlook.com include:mail.zendesk.com include:_spf.rulemailer.com ~all
NS 5
ns2.inleed.netns3.inleed.netns4.inleed.netns5.inleed.netns6.inleed.net
SOA 1
ns2.inleed.net hostmaster.ventilation.se
DMARC_RECORDS 1
v=DMARC1; p=none; sp=none;
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
ventilation.se |
C=US, O=Let's Encrypt, CN=YE2 | Wed, 30 Sep 2026 15:01:45 +0000 |
YE2 |
C=US, O=ISRG, CN=Root YE | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YE |
C=US, O=Internet Security Research Group, CN=ISRG Root X2 | Thu, 02 Sep 2032 23:59:59 +0000 |
ISRG Root X2 |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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 receiptEd25519 Receipt
- Receipt ID
rcpt_1eb35a44a1f9ab31- Output Hash
e036e5331b253b741f4d665029c00f62aed02822dbc7b037b7a4d4d43f96aa43- Signature
ed25519:354a27c551f4e50e0e625e93da086c0e64a3a52b5264c54f4e04daa00065e450cd549ceaf4576890b8f5bc7fe0b4d6757a461c66a6c4d54e29ad7c651f218705- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast