zammans.com
Observed Aug 2, 2026, 14:52 UTC (9h 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 bySendGrid
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zammans.com actually stands on - every host below is a signed observation
zammans.com
A / AAAA
35.228.57.67
unattributedserves the site
NS
ns01.one.comns02.one.com
one.comanswers its DNS
MX
mx1.pub.mailpod10-cph3.one.commx2.pub.mailpod10-cph3.one.commx3.pub.mailpod10-cph3.one.commx4.pub.mailpod10-cph3.one.com
SendGridreceives its email
TLS
www.zammans.com
Let's Encryptissued its certificate
DNS Records
A 1
35.228.57.67
MX 4
10mx1.pub.mailpod10-cph3.one.com10mx2.pub.mailpod10-cph3.one.com10mx3.pub.mailpod10-cph3.one.com10mx4.pub.mailpod10-cph3.one.com
TXT 1
v=spf1 include:spf.wootemple.com include:sendgrid.net include:_custspf.one.com ?all
NS 2
ns01.one.comns02.one.com
SOA 1
ns01.one.com hostmaster.one.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
www.zammans.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 29 Oct 2026 10:33:14 +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; nothing leaves your machine.
Verify this receiptEd25519 Receipt
- Receipt ID
rcpt_44752785bcfe0b9b- Output Hash
392f61eb64f32965553085591f2a2963ab84df109ff192a29b386df609edf1de- Signature
ed25519:07599574fae15b22f08f1b92d37c6e7a0f2a4a15e84e052e4aeb3258930d3c0bb0139e00103f1e24eab0b661c74c461fef596cacddad2b58ffcbed444bda4a08- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast