boersenag.de

Observed Aug 16, 2026, 07:36 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of boersenag.de was taken 1d ago

boersenag.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting boersenag.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 boersenag.de Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Verify this receipt yourself + Watch this domain
Up right now
Runs onnet.de
Email byMicrosoft 365
Secured byDeutsche Telekom Security GmbH
Also usesTeleSec (Deutsche Telekom)
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for boersenag.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 boersenag.de actually stands on - every host below is a signed observation
boersenag.de
A / AAAA
193.186.12.40
net.deserves the site
NS
ns1.fra.auth.colt.netns0.lon.auth.colt.net
colt.netanswers its DNS
MX
boersenag-de.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.boersenag.de
Deutsche Telekom Security GmbHissued its certificate

DNS Records

A 1

  • 193.186.12.40

MX 1

  • 20boersenag-de.mail.protection.outlook.com

TXT 2

  • v=spf1 mx ip4:193.186.12.0/24 ip4:91.198.35.246 a:boersenag.de include:spf.protection.outlook.com include:spf.emailsignatures365.com include:_spf.senders.scnem.com -all
  • _telesec-domain-validation=360618_2026-05-08_t7Jba2ULX96iikiP81PmvASyqc6YqrJaXZwpj6vl7W4sPw6Qaw

NS 2

  • ns1.fra.auth.colt.net
  • ns0.lon.auth.colt.net

SOA 1

  • ns0.lon.auth.colt.net info.boersenag.de

DMARC_RECORDS 1

  • v=DMARC1;p=reject;pct=100;rua=mailto:dmarcreport@boersenag.de,mailto:2709632f87@rua.easydmarc.eu;ri=86400;fo=1

TLS Certificates (4)

Common NameIssuerExpires
www.boersenag.de C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA Sat, 21 Nov 2026 23:59:59 +0000
www.boersenag.de C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA Sat, 21 Nov 2026 23:59:59 +0000
Telekom Security ServerID OV Class 2 CA C=DE, O=T-Systems Enterprise Services GmbH, 2.5.4.11=T-Systems Trust Center, CN=T-TeleSec GlobalRoot Class 2 Mon, 02 Aug 2027 23:59:59 +0000
T-TeleSec GlobalRoot Class 2 C=DE, O=T-Systems Enterprise Services GmbH, 2.5.4.11=T-Systems Trust Center, CN=T-TeleSec GlobalRoot Class 2 Sat, 01 Oct 2033 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_51e0440dd441a1cb
Output Hash
9cb63c21054f27166d37912803a6d591f0f95415e1266bd229063c47aa4a6385
Signature
ed25519:88f267043e5001880e4c3a289fff414e75676fdc555314b95f50f83a77aa3bc32b90650f4fccfdedc7a7c8b7d626f6a9f481f1ed0cdb882bef3a72dd2c85950c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT43,754 material changesacross 41,714 domains · 24h to ~30m ago · +4,514 vs yesterdayROTATION57 domains moved DNS from magpiedns.com to koaladns.com, 54 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW526 curated domains not reachable-65 vs yesterdaySITE ERRORS33,906 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,773 sites429 rate-limit / 403 bot-block, a posture signal