CONTINUOUS INTERNET TELEMETRY24H DRIFT27,060 material changesacross 26,158 domains · 24h to ~14h ago · -10,962 vs yesterdayROTATION57 domains moved DNS from kirklanddc.com to koaladns.com, 51 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT1 changed registrar24hNOW562 curated domains not reachable+31 vs yesterdaySITE ERRORS33,728 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,775 sites429 rate-limit / 403 bot-block, a posture signal

linux-tutorial.info

Observed Aug 2, 2026, 13:47 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of linux-tutorial.info was taken 5d ago

linux-tutorial.info is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting linux-tutorial.info 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 linux-tutorial.info Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Not responding
Signed observation on record.
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat linux-tutorial.info actually stands on - every host below is a signed observation
linux-tutorial.info
A / AAAA
37.27.38.71
unattributedserves the site
NS
robotns3.second-ns.comns1.first-ns.derobotns2.second-ns.de
second-ns.com + first-ns.de + moreanswers its DNS
MX
mail.linux-tutorial.info
linux-tutorial.inforeceives its email

DNS Records

A 1

  • 37.27.38.71

MX 1

  • 10mail.linux-tutorial.info

TXT 1

  • v=spf1 mx ip4:116.203.189.208 ip6:2a01:4f8:c0c:cf5a::1 -all

NS 3

  • robotns3.second-ns.com
  • ns1.first-ns.de
  • robotns2.second-ns.de

SOA 1

  • ns1.first-ns.de dns.hetzner.com

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_01ee203559adf892
Output Hash
6121a8d3282b15b7fd79fb14eb972d1e6d84f3f3bd1deb60fa3b5eecc75dc2d1
Signature
ed25519:f92a7eae94bac56d36197424bc118192199326c35d725d62fe18784c9284c1c4e6965637990c7147796dd02f058ff701c85746823791e68c27b1bbd8afc5f005
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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