dr-gumpert.de

Observed Aug 3, 2026, 03:32 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of dr-gumpert.de was taken 11d ago

dr-gumpert.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting dr-gumpert.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 dr-gumpert.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byLet's Encrypt
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dr-gumpert.de actually stands on - every host below is a signed observation
dr-gumpert.de
A / AAAA
91.99.207.62a01:4f8:1c1a:c4bc::1
2a01serves the site
NS
candy.ns.cloudflare.comlloyd.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mailgw.mobius-it.demailgw.mobius-it.demailgw.mobius-it.de
mobius-it.dereceives its email
TLS
dr-gumpert.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 91.99.207.6

AAAA 1

  • 2a01:4f8:1c1a:c4bc::1

MX 3

  • 10mailgw.mobius-it.de
  • 20mailgw.mobius-it.de
  • 30mailgw.mobius-it.de

TXT 3

  • 1|www.dr-gumpert.de
  • google-site-verification=lyrm4zPeTDE9XSlmyruLUKfk1ujUPqucCOCWQ35SjRg
  • v=spf1 include:_spf.mlsend.com mx include:mailgw.mobius-it.de -all

NS 2

  • candy.ns.cloudflare.com
  • lloyd.ns.cloudflare.com

SOA 1

  • candy.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1;p=none;pct=100;rua=mailto:dmarc@mobius-it.de;ruf=mailto:dmarc@mobius-it.de;adkim=s;aspf=r

TLS Certificates (3)

Common NameIssuerExpires
dr-gumpert.de C=US, O=Let's Encrypt, CN=YR1 Sun, 13 Sep 2026 02:31:21 +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 (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.

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Ed25519 Receipt

Receipt ID
rcpt_0e5c2d03c355e190
Output Hash
a1028fd9df7e16c21f5a93113a8effcce7349d6ad3b70be9f19cb1f3a976610b
Signature
ed25519:50e1dcfcc3bea184376a12d42f19812eaa75e3d015910ae39e6158037caa5581cf4722a8f1e33ba55e9991f1288f351243c7b23f976bb577bdfbd66782d8ac0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,306 material changesacross 38,443 domains · 24h to ~3h ago · -3,776 vs yesterdayROTATION55 domains moved DNS from magpiedns.com to koaladns.com, 55 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,545 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,881 sites429 rate-limit / 403 bot-block, a posture signal