CONTINUOUS INTERNET TELEMETRY24H DRIFT31,420 material changesacross 29,745 domains · last 24hSHIFT20 domains moved DNS from brainydns.com to koaladns.coma coordinated move · 24hNOW560 curated domains not reachablelast probe, steadySITE ERRORS34,183 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 156,263 sites429 rate-limit / 403 bot-block, a posture signal

dropscan.de

Observed Aug 3, 2026, 09:11 UTC (15h 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.

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Up right now
Email byGoogle Workspace
Secured byLet's Encrypt
Also usesGoogle Search Console
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dropscan.de actually stands on - every host below is a signed observation
dropscan.de
A / AAAA
3.72.40.185
unattributedserves the site
NS
ns-1301.awsdns-34.orgns-1546.awsdns-01.co.ukns-167.awsdns-20.comns-970.awsdns-57.net
awsdns-34.org + awsdns-01.co.uk + moreanswers its DNS
MX
aspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email
TLS
www.dropscan.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 3.72.40.185

MX 5

  • 1aspmx.l.google.com
  • 10aspmx2.googlemail.com
  • 10aspmx3.googlemail.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com

TXT 9

  • MS=ms96551771
  • apple-domain-verification=9gioLjG6oMU1N0yf
  • brevo-code:30bca5fcac5b24e651c1912bdc15175e
  • google-site-verification=OQl0zviPp05kgvfVChBrkDCiWUUv4o9s9FJ03_TpLXU
  • google-site-verification=SfZyfaRE9esMvdOa55n9t10QDz3ngkHSG0nydayG104
  • google-site-verification=ds6Rng9RvN5wJ5oJozzjwlWAVUJKPyGh5vnoy0oYjSY
  • google-site-verification=lVJar5eneJ3Ak_hKp-BxhA3UhVfxwEge4TJ1i_-1Ks8
  • google-site-verification=oQnfZo346RGNNPRch1NLGMjoAkuc75KOdHOatXBdFUE
  • v=spf1 include:_spf.google.com ~all

NS 4

  • ns-1301.awsdns-34.org
  • ns-1546.awsdns-01.co.uk
  • ns-167.awsdns-20.com
  • ns-970.awsdns-57.net

SOA 1

  • ns-1301.awsdns-34.org awsdns-hostmaster.amazon.com

DMARC_RECORDS 1

  • v=DMARC1;p=quarantine;rua=mailto:reports@dmarc.dropscan.de;adkim=r

TLS Certificates (4)

Common NameIssuerExpires
www.dropscan.de C=US, O=Let's Encrypt, CN=YE1 Sun, 27 Sep 2026 05:09:11 +0000
YE1 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 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; nothing leaves your machine.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_b2bfeb0cd455e069
Output Hash
0e3206008b0415829f608499c7b7b7aab58ea697febf808d715b7ecb77df1f56
Signature
ed25519:d704df557d1b85aa05de6399751b2d2a859372fdd6846da7b53646e1c1ad1cecbcef05fce4c111d48cd57f9872b96ac27b425b2016595230f7bc85f123867e06
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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