zak.com
Observed Aug 2, 2026, 10:34 UTC (2h 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.
Guarded by a firewall
Runs onCloudflare
Email byMailchimp
Secured byLet's Encrypt
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zak.com actually stands on - every host below is a signed observation
zak.com
A / AAAA
23.227.38.65
Cloudflareserves the site
NS
ns4.level3.netns3.level3.net
level3.netanswers its DNS
MX
usa.mx1.mailanyone.netusa.mx3.mailanyone.netusa.mx2.mx25.netusa.mx4.mx25.net
Mailchimpreceives its email
TLS
zak.com
Let's Encryptissued its certificate
DNS Records
A 1
23.227.38.65
MX 4
10usa.mx1.mailanyone.net30usa.mx3.mailanyone.net20usa.mx2.mx25.net40usa.mx4.mx25.net
TXT 5
google-site-verification=W0BhAFLFl16XsUiueh544MhG4mEgklN8obuXVPRRZ8Qapple-domain-verification=oh6tYFsxwd6ByjIWklaviyo-site-verification=Vs2amFv=spf1 include:spf.protection.outlook.com include:servers.mcsv.net include:_spf.smtp.com ~allMS=ms62541260
NS 2
ns4.level3.netns3.level3.net
SOA 1
ns3.level3.net dnsteam.level3.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zak.com |
C=US, O=Let's Encrypt, CN=YE2 | Sat, 12 Sep 2026 08:27:33 +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_837840a926a186d3- Output Hash
73d1f24b1163387269f66d79bfedf267342d5cd8a1b81dbe594d28d5917f5330- Signature
ed25519:98c3c184ce8d838715f3e3de4113cb525aae746410f4e62cea19cb7fcba37f13492071ce4865edc2f59a0e218170e5cc66d6c495f3d3bc06dfc4d67db4eba80c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast