e-cardiogram.com
Observed Jul 28, 2026, 06:43 UTC (1d 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.
INFRASTRUCTURE MAPwhat e-cardiogram.com actually stands on - every host below is a signed observation
e-cardiogram.com
A / AAAA
46.202.172.139
unattributedserves the site
NS
dns15.ovh.netns15.ovh.net
ovh.netanswers its DNS
MX
mx1.hostinger.commx2.hostinger.com
hostinger.comreceives its email
TLS
e-cardiogram.com
Let's Encryptissued its certificate
DNS Records
A 1
46.202.172.139
MX 2
5mx1.hostinger.com10mx2.hostinger.com
TXT 3
brevo-code:20eb3fad422f46d780773830c21f88c7v=spf1 include:_spf.mail.hostinger.com ~allv=DMARC1;p=none;pct=100;ruf=mailto:postmaster@e-cardiogram.com;rua=mailto:rua@dmarc.brevo.com;
NS 2
dns15.ovh.netns15.ovh.net
SOA 1
dns15.ovh.net tech.ovh.net
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
e-cardiogram.com |
C=US, O=Let's Encrypt, CN=YE1 | Mon, 14 Sep 2026 23:12:59 +0000 |
YE1 |
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 (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 receiptEd25519 Receipt
- Receipt ID
rcpt_fef9149b4363ff44- Output Hash
ad829bf69a661ff96313bc0da5099e61190de30b8658517268fb19db0ceba2bb- Signature
ed25519:276bf6246c626a9675f0c5a1814fe9da5ec98a9abac8959f68a1f60b9902d4aaff852afa7ec45b95fa99a2570ea21f6b10fae6381be02562d7991173da6d8604- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast