z-hq.com
Observed Aug 2, 2026, 15:24 UTC (17h 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 byProtonMail
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat z-hq.com actually stands on - every host below is a signed observation
z-hq.com
A / AAAA
64.112.124.5
unattributedserves the site
NS
kevin.ns.cloudflare.comlindsey.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mail.protonmail.chmailsec.protonmail.ch
ProtonMailreceives its email
TLS
z-hq.com
Let's Encryptissued its certificate
DNS Records
A 1
64.112.124.5
MX 2
10mail.protonmail.ch20mailsec.protonmail.ch
TXT 4
aaio_verification=805e4516-d8f2-476f-b56e-5f6cd60ee386brevo-code:4c0fe7266cc20ce816fadf1a32ec9f3aprotonmail-verification=4f1226c6148a375266a6439b073c0a8b041ef149v=spf1 include:_spf.protonmail.ch ~all
NS 2
kevin.ns.cloudflare.comlindsey.ns.cloudflare.com
SOA 1
kevin.ns.cloudflare.com dns.cloudflare.com
DMARC_RECORDS 1
v=DMARC1; p=none; rua=mailto:rua@dmarc.brevo.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
z-hq.com |
C=US, O=Let's Encrypt, CN=YE2 | Fri, 04 Sep 2026 19:07:45 +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_5cce282f7ce523b2- Output Hash
9f5da0bc62623cad2dce96c751c50cac1ef3f58df262814e4b9a4b04ba1e396a- Signature
ed25519:0018d3d0885770344cecbf7404bdb09bf93ed95236bf76e0c3546aceac91a3d6d7ac45bf12a8f1dda5eb53fcf38557b7916819ba2f55b12269ed6032fd70730a- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast