linuxtag.org

Observed Aug 16, 2026, 16:59 UTC (23h 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.

Not responding
Signed observation on record.
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for linuxtag.org in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat linuxtag.org actually stands on - every host below is a signed observation
linuxtag.org
A / AAAA
91.184.37.282a01:198:12::1c
2a01serves the site
NS
ns2.guug.dens1.linuxtag.netns2.linuxtag.net
guug.de + linuxtag.netanswers its DNS
MX
mail.linuxtag.org
linuxtag.orgreceives its email

DNS Records

A 1

  • 91.184.37.28

AAAA 1

  • 2a01:198:12::1c

MX 1

  • 100mail.linuxtag.org

TXT 1

  • v=spf1 ip4:91.184.37.25 ip6:2a01:198:12::19 ~all

NS 3

  • ns2.guug.de
  • ns1.linuxtag.net
  • ns2.linuxtag.net

SOA 1

  • ns1.linuxtag.net hostmaster.linuxtag.org

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:reports@linuxtag.org

TLS Certificates (0)

None.

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_f4781a0a9883bab3
Output Hash
8fa3e98c3adca7081528881da41404095e728064e1db2527579359f8e659bc76
Signature
ed25519:0a34a0cabe4d3d550efd43303e736cfd177dc949183dc7307a5cabad9c7bce9bf0d0739d29de6952805d584e1f873b7a3da6d00ccc13a41e1e1c38decd95c70a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,736 material changesacross 40,484 domains · 24h to ~60m ago · +3,496 vs yesterdayROTATION77 domains moved DNS from magpiedns.com to kirklanddc.com, 75 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email provider24hNOW493 curated domains not reachable-98 vs yesterdaySITE ERRORS33,686 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,846 sites429 rate-limit / 403 bot-block, a posture signal