saarijarvi.fi
Observed Aug 16, 2026, 16:27 UTC (4h 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
Microsoft 365Secured byLet's Encrypt
Let's EncryptIPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat saarijarvi.fi actually stands on - every host below is a signed observation
saarijarvi.fi
A / AAAA
193.163.5.172a10:f2c0:150::17
2a10serves the site
NS
ns-fi.elisa.netns-se.elisa.net
elisa.netanswers its DNS
MX
saarijarvi-fi.mail.protection.outlook.com
Microsoft 365receives its email
TLS
saarijarvi.fi
Let's Encryptissued its certificate
DNS Records
A 1
193.163.5.17
AAAA 1
2a10:f2c0:150::17
MX 1
0saarijarvi-fi.mail.protection.outlook.com
TXT 2
v=spf1 mx ip4:80.246.170.3 ip4:185.55.176.54 ip4:91.209.29.24 ip4:193.110.111.28 ip4:193.110.111.53 ip4:52.101.73.19 a:smtp.fne.fi include:mailgun.org include:_spf.datacenter.fi include:spf.lianamailer.com include:spf.protection.outlook.com -allMS=ms50384525
NS 2
ns-fi.elisa.netns-se.elisa.net
SOA 1
ns-fi.elisa.net hostmaster.elisa.fi
DMARC_RECORDS 1
v=DMARC1; p=none;
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
saarijarvi.fi |
C=US, O=Let's Encrypt, CN=YR2 | Mon, 09 Nov 2026 11:58:10 +0000 |
YR2 |
C=US, O=ISRG, CN=Root YR | Sat, 02 Sep 2028 23:59:59 +0000 |
Root YR |
C=US, O=Internet Security Research Group, CN=ISRG Root X1 | Thu, 02 Sep 2032 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; the only network request the check makes is for the published public keys.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_9c6e3de1bb6e2f27- Output Hash
831081e6ecd8387503653c93c0de0a7078fb6596b919b2c6c82cc71544739160- Signature
ed25519:00fe87268fe691c5e6975d747145e63a742ebd9479e09ff519c394eadb50e85eb8eace408eebe4d85676a9fc8dcaf0a0965ffd064e201f98d221be9aa4b3c809- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast