zend.to
Observed Jul 26, 2026, 09:59 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
Secured byLet's Encrypt
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat zend.to actually stands on - every host below is a signed observation
zend.to
A / AAAA
46.22.137.105
unattributedserves the site
NS
ns2.blacknight.comns1.blacknight.com
blacknight.comanswers its DNS
MX
mx.jul.es
jul.esreceives its email
TLS
zend.to
Let's Encryptissued its certificate
DNS Records
A 1
46.22.137.105
MX 1
40mx.jul.es
TXT 2
v=spf1 a mx include:spf.relay.blacknight.com ip4:46.22.137.105 ip4:81.17.249.20 ~allMS=ms73412670
NS 2
ns2.blacknight.comns1.blacknight.com
SOA 1
ns1.blacknight.com hostmaster.blacknight.com
TLS Certificates (3)
| Common Name | Issuer | Expires |
|---|---|---|
zend.to |
C=US, O=Let's Encrypt, CN=YR2 | Thu, 22 Oct 2026 02:08:36 +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_569d7ffd9af9e058- Output Hash
7ba487e87b5163d8a6f214222189e41c3dd11d6daf86cf0a3aab312345ac9fb0- Signature
ed25519:24db1f8ed56368b69a8cbc5e4bc4c17b16a64b6ceca3206998ddd77a47cd70776e90c5aa701e815a89ca88acf58eb5c80dde4ef27a922753ca1a625ea6d8f10e- Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9- Parent
(genesis)- Plane
- fast