zemetric.com
Observed Aug 2, 2026, 20:14 UTC (5h 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 usesGoogle Search Console
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zemetric.com actually stands on - every host below is a signed observation
zemetric.com
A / AAAA
76.76.21.21
unattributedserves the site
NS
ns63.domaincontrol.comns64.domaincontrol.com
domaincontrol.comanswers its DNS
MX
zemetric-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zemetric.com
Let's Encryptissued its certificate
DNS Records
A 1
76.76.21.21
MX 1
0zemetric-com.mail.protection.outlook.com
TXT 3
google-site-verification=6ZxM5QH5ZKCiirn9ECUBV0loQHtHM0UuMcrjRnQtQhAv=spf1 include:spf.protection.outlook.com -allapple-domain-verification=Q4O4FuxvRRbRl7Jc
NS 2
ns63.domaincontrol.comns64.domaincontrol.com
SOA 1
ns63.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zemetric.com |
C=US, O=Let's Encrypt, CN=YR1 | Sat, 26 Sep 2026 04:39:54 +0000 |
YR1 |
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 (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_69dfc423aa13798c- Output Hash
078956ef97ebb085149e3430df78324c6843bb4298aba6d144aedc23e865ee9d- Signature
ed25519:f9d2ebaa3bdd9ebcb04ca6c0d4c84d9ae891a178b9d5e8391597b91610ed1f6a06f89849abeb141eef9710cc83e0d699fe6c827ca3687a00d3f619b44adbd10a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast