blueforcer.de

Observed Aug 11, 2026, 06:48 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of blueforcer.de was taken 6d ago

blueforcer.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting blueforcer.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 blueforcer.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 onContabo
Secured byLet's Encrypt
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 blueforcer.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 blueforcer.de actually stands on - every host below is a signed observation
blueforcer.de
A / AAAA
213.136.87.88
Contaboserves the site
NS
dexter.ns.cloudflare.comimani.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
europium.gutentag.games
gutentag.gamesreceives its email
TLS
www.blueforcer.de
Let's Encryptissued its certificate

DNS Records

A 1

  • 213.136.87.88

MX 1

  • 10europium.gutentag.games

TXT 1

  • v=spf1 mx -all

NS 2

  • dexter.ns.cloudflare.com
  • imani.ns.cloudflare.com

SOA 1

  • dexter.ns.cloudflare.com dns.cloudflare.com

SRV 2

  • europium.gutentag.games:993 p0
  • europium.gutentag.games:587 p0

DMARC_RECORDS 2

  • v=DMARC1; p=none
  • v=DMARC1; p=reject; rua=mailto:postmaster@blueforcer.de; ruf=mailto:postmaster@blueforcer.de

MTA_STS_RECORDS 1

  • v=STSv1; id=5013319720068392137

TLS Certificates (3)

Common NameIssuerExpires
www.blueforcer.de C=US, O=Let's Encrypt, CN=YR1 Thu, 08 Oct 2026 15:03:15 +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_7f78a5c53c65c4a7
Output Hash
e3a7c63168474b85546fdb6623e204a9ad4e558b61c7ffaec94baebbd04deb3f
Signature
ed25519:f2d1d0e99cafe191db87b23b550c11617a8dcfb82e91db48a14f04530f256c314300c630a08d026f5a5fe9681f0495aa97ae758dc57ecad089ba135eb7a4f20f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT38,179 material changesacross 36,363 domains · 24h to ~2h ago · -1,061 vs yesterdayROTATION59 domains moved DNS from magpiedns.com to koaladns.com, 56 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW534 curated domains not reachable-57 vs yesterdaySITE ERRORS34,126 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,615 sites429 rate-limit / 403 bot-block, a posture signal