zixi.com
Observed Jul 25, 2026, 03:31 UTC (8d 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 ConsoleAtlassian
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zixi.com actually stands on - every host below is a signed observation
zixi.com
A / AAAA
35.203.128.187
unattributedserves the site
NS
pdns01.domaincontrol.compdns02.domaincontrol.com
domaincontrol.comanswers its DNS
MX
zixi-com.mail.protection.outlook.com
Microsoft 365receives its email
TLS
zixi.com
Let's Encryptissued its certificate
DNS Records
A 1
35.203.128.187
MX 1
0zixi-com.mail.protection.outlook.com
TXT 12
v=spf1 ip4:14.85.254.14 include:_spf.psm.knowbe4.com include:mailgun.org include:_spf.salesforce.com include:spf.protection.outlook.com -allanthropic-domain-verification-fsk4cs=xxDcZ1bMW87q9juYJ55aBXIdGrippling-domain-verification=b6fc58dccc96e85eapple-domain-verification=Sd4vtMfUzss6QKLUgoogle-site-verification=OTf0fK1TASct11wTJNkFCgcarEL2B5eTWKD7ifSSiEYgoogle-site-verification=d2cWCwdxuSxYQvom0aqSs9vrZ5hdXbOO0jx3M4x6lRUgoogle-site-verification=dmWJS_Fk-RgeEWfwHM95mkD_YUPrBDF7DVU5vM7HuSAgoogle-site-verification=dPjuI539AELD-a4zPHLLlkVe9ow210FYg9AmOBqP-c8MS=ms48682620google-site-verification=itKVMx5ce2DC2gELcDNzPlIjlr-C9X781TYs2ZyVIig
NS 2
pdns01.domaincontrol.compdns02.domaincontrol.com
SOA 1
pdns01.domaincontrol.com dns.jomax.net
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zixi.com |
C=US, O=Let's Encrypt, CN=YR2 | Wed, 21 Oct 2026 20:24:38 +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 (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_ca53f66323e2eccb- Output Hash
43a882197944b1d9cd605a27a78fca3eb50774d124e90c97123239ba29906a19- Signature
ed25519:cc05bea50da881bf3748b9213003a390ae585e154db21572d2c92c12d3687751ac0bfb4316f00b04cfac4bc6f3efd4484228748b3958b28813b00a5cac12e60f- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast