zka.lc

Observed Jul 27, 2026, 03:23 UTC (6d 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.

Verify this receipt yourself + Watch this domain

Up right now

Secured byLet's Encrypt

domcop

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat zka.lc actually stands on - every host below is a signed observation

zka.lc

A / AAAA

76.76.21.21

unattributedserves the site

ns-167-b.gandi.netns-165-a.gandi.netns-161-c.gandi.net

gandi.netanswers its DNS

spool.mail.gandi.netfb.mail.gandi.net

gandi.netreceives its email

TLS

zka.lc

Let's Encryptissued its certificate

DNS Records

A 1

76.76.21.21

MX 2

10spool.mail.gandi.net
50fb.mail.gandi.net

TXT 1

v=spf1 include:_mailcust.gandi.net ?all

NS 3

ns-167-b.gandi.net
ns-165-a.gandi.net
ns-161-c.gandi.net

SOA 1

ns1.gandi.net hostmaster.gandi.net

SRV 2

mail.gandi.net:993 p0
mail.gandi.net:465 p0

TLS Certificates (3)

Common Name	Issuer	Expires
`zka.lc`	C=US, O=Let's Encrypt, CN=YR2	Wed, 26 Aug 2026 22:49:51 +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 receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for zka.lc. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/zka.lc">
  <img src="https://domaindrift.io/badge/zka.lc.svg"
       width="300" height="64" alt="DomainDrift signed observations for zka.lc">
</a>

Ed25519 Receipt

Receipt ID: rcpt_a6624554e3e5f0d0
Output Hash: 67a4bd3f37caa3d0e1cab5640c132a678beac08a05c4d792bd6fd54895394b4d
Signature: ed25519:e0c06fd58088990929019626c8c7686f3e3c08d6bcdf3092b184a1552d2d81fd59cf97206b23f004f0da453d7d5e542992a0f5da65a72c404b3ab1cd9256d502
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/zka.lc