jacob-computer.de

Observed Aug 10, 2026, 00:21 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jacob-computer.de was taken 6d ago

jacob-computer.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jacob-computer.de 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 jacob-computer.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Signed observation on record.
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jacob-computer.de actually stands on - every host below is a signed observation
jacob-computer.de
A / AAAA
109.109.206.28
unattributedserves the site
NS
ns32.domaincontrol.comns31.domaincontrol.com
domaincontrol.comanswers its DNS
MX
smtp.jacob-computer.de
jacob-computer.dereceives its email
TLS
jacob-computer.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 109.109.206.28

MX 1

  • 10smtp.jacob-computer.de

TXT 4

  • google-site-verification=gZrBDWUlG7zAk9PPSq_9Coodi00JmmKiMMcpKMCiz6Q
  • google-site-verification=Gs_o9EMkzjwa3DfokJgzd2HucXgcurdZl3Y6kZxurw0
  • v=spf1 mx a:smtp.jacob-computer.de -all
  • google-site-verification=WQoDm70d9Guz0apaWarKgNsVH4bVUwSW4myEeNxfU_M

NS 2

  • ns32.domaincontrol.com
  • ns31.domaincontrol.com

SOA 1

  • ns31.domaincontrol.com dns.jomax.net

TLS Certificates (3)

Common NameIssuerExpires
jacob-computer.de C=US, O=Let's Encrypt, CN=YR1 Sat, 26 Sep 2026 16:39:36 +0000
YR1 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 (5)

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_caf78b35448798d2
Output Hash
cebd51a0128ae9005c92d45bb941f48a866810a8ea2d633e8f33a48dd13a1449
Signature
ed25519:33ef2f0f5e3227f3f58e55d7572b980f301b45b03c3aaa8903d648169dba1ba5031bc7926be11728a8bc28929f285b282cc5165dc340a1322b5bad99c83e8f0b
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,921 material changesacross 42,264 domains · 24h to ~3h ago · +414 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW496 curated domains not reachablelast probe, steadySITE ERRORS36,299 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,252 sites429 rate-limit / 403 bot-block, a posture signal