zyephr.com
Observed Jul 26, 2026, 14:33 UTC (7d 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 byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zyephr.com actually stands on - every host below is a signed observation
zyephr.com
A / AAAA
178.16.139.213
unattributedserves the site
NS
ns-1320.awsdns-37.orgns-1951.awsdns-51.co.ukns-440.awsdns-55.comns-744.awsdns-29.net
awsdns-37.org + awsdns-51.co.uk + moreanswers its DNS
MX
aspmx.l.google.comalt3.aspmx.l.google.comalt4.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
zyephr.com
Let's Encryptissued its certificate
DNS Records
A 1
178.16.139.213
MX 5
1aspmx.l.google.com10alt3.aspmx.l.google.com10alt4.aspmx.l.google.com5alt1.aspmx.l.google.com5alt2.aspmx.l.google.com
TXT 3
89vtwwpxcngoogle-site-verification=32pDDrX7qqmwTjPT69Uws-s_uOQV7Wj6ABYGbZ4eUVQv=spf1 include:dc-aa8e722993._spfm.zyephr.com ~all
NS 4
ns-1320.awsdns-37.orgns-1951.awsdns-51.co.ukns-440.awsdns-55.comns-744.awsdns-29.net
SOA 1
ns-1320.awsdns-37.org awsdns-hostmaster.amazon.com
TLS Certificates (4)
| Common Name | Issuer | Expires |
|---|---|---|
zyephr.com |
C=US, O=Let's Encrypt, CN=YE1 | Sun, 04 Oct 2026 07:15:29 +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_a3827a2f7d6696a4- Output Hash
a1b49da2ff66b7f762b4084e4083b6791bb095f6370285c26d142f2e7f286e35- Signature
ed25519:8fb4733f7b2113b1fee3651ac1c182688a213015ba19f9f053ecc517e74489b50d4568a1a79a33121dbd0948a2e456945c25592747f165602482856f36b6f904- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast