linuxmatters.sh

Observed Aug 2, 2026, 22:37 UTC (9d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linuxmatters.sh was taken 9d ago

linuxmatters.sh is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linuxmatters.sh under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch linuxmatters.sh Watching a domain needs a DRM3 account. The reading above stays free and public either way.

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Secured byGoogle Trust Services

Also usesGoogle Search Console

IPv6 · domcop

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

INFRASTRUCTURE MAPwhat linuxmatters.sh actually stands on - every host below is a signed observation

linuxmatters.sh

A / AAAA

172.67.155.172104.21.72.2332606:4700:3030::6815:48e92606:4700:3031::ac43:9bac

Cloudflareserves the site

emma.ns.cloudflare.comnick.ns.cloudflare.com

cloudflare.comanswers its DNS

route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net

cloudflare.netreceives its email

TLS

linuxmatters.sh

Google Trust Servicesissued its certificate

DNS Records

A 2

172.67.155.172
104.21.72.233

AAAA 2

2606:4700:3030::6815:48e9
2606:4700:3031::ac43:9bac

MX 3

47route1.mx.cloudflare.net
64route2.mx.cloudflare.net
70route3.mx.cloudflare.net

TXT 2

google-site-verification=7bOkBKFG0HjTX8A8MllW2rbIbRDkjkshQNInABUt9Ko
v=spf1 include:_spf.mx.cloudflare.net ~all

NS 2

emma.ns.cloudflare.com
nick.ns.cloudflare.com

SOA 1

emma.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=none; rua=mailto:68b6bcf6b611410ab902b0ea7e885284@dmarc-reports.cloudflare.net

TLS Certificates (3)

Common Name	Issuer	Expires
`linuxmatters.sh`	C=US, O=Google Trust Services, CN=WE1	Sun, 18 Oct 2026 23:21:25 +0000
`WE1`	C=US, O=Google Trust Services LLC, CN=GTS Root R4	Tue, 20 Feb 2029 14:00:00 +0000
`GTS Root R4`	C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA	Fri, 28 Jan 2028 00:00:42 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID: rcpt_da869a1542a2f879
Output Hash: 7012c26e6e647a35079cc819a3f4331d457e3e2a40725963ca314472a57119f7
Signature: ed25519:22d9b906172fddbefc9e8f45df6e325f1a98b831dbdaf0723b7164c42d0155b637df6b205a88b93771b811d2fa9fef715671063b5575847f8854a45ae90bf207
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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