bleker-gruppe.de

Observed Aug 16, 2026, 12:50 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bleker-gruppe.de was taken 2d ago

bleker-gruppe.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bleker-gruppe.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 bleker-gruppe.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Runs onReygers Systemhaus
Secured byLet's Encrypt
Also usesMicrosoft 365Google Search ConsoleFacebook/Meta
1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for bleker-gruppe.de in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat bleker-gruppe.de actually stands on - every host below is a signed observation
bleker-gruppe.de
A / AAAA
185.109.181.87
Reygers Systemhausserves the site
NS
third-dns.netcup.netsecond-dns.netcup.netroot-dns.netcup.net
netcup.netanswers its DNS
MX
smail-shatap2.dts-security.desmail-shatap2-mta1.dts-security.de
dts-security.dereceives its email
TLS
www.bleker-gruppe.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 185.109.181.87

MX 2

  • 20smail-shatap2.dts-security.de
  • 10smail-shatap2-mta1.dts-security.de

TXT 6

  • MS=ms17561600
  • ry07.internet-xs.de
  • google-site-verification=4feLZfwlltv5KtZ3OuH8SZOyXvxHu0qXl_nzEa7g8iU
  • facebook-domain-verification=hpi7mp14e8vri5fscvfbvvfw0y8den
  • MS=0006CB1D5A773BCFF0E21F37ECFEED2B7E46D26B
  • v=spf1 mx a ip4:185.109.183.97 include:spf.reygers.de include:spf.protection.outlook.com include:spf.bleker.org include:_spf.jpberlin.de -all

NS 3

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

SOA 1

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

SRV 1

  • autodiscover.bleker.org:443 p10

BIMI_RECORDS 1

  • v=BIMI1; l=https://remarketing.bleker-gruppe.de/assets/images/bleker-gruppe-bimi.svg; a=

TLS Certificates (4)

Common NameIssuerExpires
www.bleker-gruppe.de C=US, O=Let's Encrypt, CN=YE1 Thu, 24 Sep 2026 00:28:56 +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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_14bdf8cebcb4a0d1
Output Hash
bef525a30180528c130e9aaad6476ddd1ddd61a87175732d6912a6035f2fbff6
Signature
ed25519:1b93545e16323b5a8045f5a7859a8cd0554491fe4d055322f471651fc2e78b325b5bd8f2745a2e74b5c9c9301744a6ab777854d597edfff0bc07a8138901540a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT36,665 material changesacross 33,278 domains · 24h to ~85m ago · -4,586 vs yesterdayROTATION79 domains moved DNS from magpiedns.com to kirklanddc.com, 73 moved backa rotation loop, not a migration · 24hEMAIL DRIFT6 domains switched email provider24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS33,766 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,235 sites429 rate-limit / 403 bot-block, a posture signal