arch-linux.cz

Observed Jul 24, 2026, 13:52 UTC (8h 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

IPv6 · tranco

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

INFRASTRUCTURE MAPwhat arch-linux.cz actually stands on - every host below is a signed observation

arch-linux.cz

A / AAAA

46.4.122.902a01:4f8:141:234a::2

2a01serves the site

elly.ns.cloudflare.comdamon.ns.cloudflare.com

cloudflare.comanswers its DNS

my.oscloud.cz

oscloud.czreceives its email

TLS

arch-linux.cz

Let's Encryptissued its certificate

DNS Records

A 1

46.4.122.90

AAAA 1

2a01:4f8:141:234a::2

MX 1

10my.oscloud.cz

TXT 4

v=spf1 a:my.oscloud.cz -all
openpgp4fpr:8b4bfbdecf67a57b56caaeef73f17c5e85e9de2c
v=DMARC1; p=reject; pct=100
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s;

NS 2

elly.ns.cloudflare.com
damon.ns.cloudflare.com

SOA 1

damon.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common Name	Issuer	Expires
`arch-linux.cz`	C=US, O=Let's Encrypt, CN=YE1	Sat, 19 Sep 2026 18:12:12 +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 (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 arch-linux.cz. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: rcpt_1451a2d8155dd82f
Output Hash: 9af8487b9505dbb1a24529158f98713563978a945cd9d4c34297d9163b87d7fd
Signature: ed25519:7ec2067a8f32c6f26d8aa6e0449c944c07d1596aedc1eea79a160cc7a80073b35c2c0e05500437bf4b2651255c97060366897c189266cf894c3f779b6848bd08
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

Permalink: https://domaindrift.io/t/arch-linux.cz