zen-host.com
Observed Jul 25, 2026, 21:33 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 byZoho Mail
Secured byLet's Encrypt
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zen-host.com actually stands on - every host below is a signed observation
zen-host.com
A / AAAA
138.197.55.250
unattributedserves the site
NS
ns4.zen-host.comns3.zen-host.com
zen-host.comanswers its DNS
MX
mx3.zoho.commx2.zoho.commx.zoho.com
Zoho Mailreceives its email
TLS
*.zen-host.com
Let's Encryptissued its certificate
DNS Records
A 1
138.197.55.250
MX 3
50mx3.zoho.com20mx2.zoho.com10mx.zoho.com
TXT 3
zoho-verification=zb56600515.zmverify.zoho.comv=spf1 ip4:138.197.33.181 ip4:192.250.231.96 include:spf.mysecurecloudhost.com ip4:204.93.193.149 include:zeptomail.net include:zoho.com ~allv=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:noreply@zen-host.com;ruf=mailto:noreply@zen-host.com
NS 2
ns4.zen-host.comns3.zen-host.com
SOA 1
ns3.zen-host.com root.server.zen-host.com
SRV 1
cpanelemaildiscovery.cpanel.net:443 p0
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
*.zen-host.com |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 15 Oct 2026 19:13:01 +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_eaeca0a40ba856d5- Output Hash
7c1638680035a76638edbd2cce87c372355b210034c4a07210893e5e384d61a1- Signature
ed25519:62628b5740761dbfe799e8d07caae0b01ef6cde88010f1c8819fe770f2d80fddcac538edca9d3c832bddd4f8366fbe08a1b9d38e70c7bfd855048ad7a7a5df0c- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast