jonasjohn.de

Observed Aug 9, 2026, 22:39 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of jonasjohn.de was taken 6d ago

jonasjohn.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting jonasjohn.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 jonasjohn.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat jonasjohn.de actually stands on - every host below is a signed observation
jonasjohn.de
A / AAAA
91.204.46.462a03:4000:30:8188::13:3515
2a03serves the site
NS
second-dns.netcup.netthird-dns.netcup.netroot-dns.netcup.net
netcup.netanswers its DNS
MX
ASPMX2.GOOGLEMAIL.COMALT1.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT2.ASPMX.L.GOOGLE.COM+1 more
Google Workspacereceives its email
TLS
jonasjohn.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 91.204.46.46

AAAA 1

  • 2a03:4000:30:8188::13:3515

MX 5

  • 10ASPMX2.GOOGLEMAIL.COM
  • 5ALT1.ASPMX.L.GOOGLE.COM
  • 1ASPMX.L.GOOGLE.COM
  • 5ALT2.ASPMX.L.GOOGLE.COM
  • 10ASPMX3.GOOGLEMAIL.COM

TXT 1

  • v=spf1 include:_spf.google.com ~all

NS 3

  • second-dns.netcup.net
  • third-dns.netcup.net
  • root-dns.netcup.net

SOA 1

  • root-dns.netcup.net dnsadmin.netcup.net

TLS Certificates (3)

Common NameIssuerExpires
jonasjohn.de C=US, O=Let's Encrypt, CN=YR2 Wed, 09 Sep 2026 20:40:11 +0000
YR2 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 (1)

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_ed58b0fc858bcef3
Output Hash
1b5a1c9128c6e9b02cfb1a981198c71e669b85b2e946a5af7a40968c51b98317
Signature
ed25519:41b77ef5d6b3cce74f4f8bf1ae634d5ed3eac75315d34c278bfdc6fa8c0bb33f8b28772d32d0820ded2f98ad63810a685d0e3653158ba3132bf9e20a84890308
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,365 material changesacross 41,308 domains · last 24h · +1,806 vs yesterdayROTATION55 domains moved DNS from koaladns.com to magpiedns.com, 53 moved backa rotation loop, not a migration · 24hNOW527 curated domains not reachable+32 vs yesterdaySITE ERRORS36,420 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,622 sites429 rate-limit / 403 bot-block, a posture signal