bll-computer.de

Observed Aug 12, 2026, 04:04 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bll-computer.de was taken 4d ago

bll-computer.de is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bll-computer.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 bll-computer.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 onSWU TeleNet
Secured bySectigo
Also usesMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bll-computer.de actually stands on - every host below is a signed observation
bll-computer.de
A / AAAA
109.70.197.72
SWU TeleNetserves the site
NS
nsb5.schlundtech.densd5.schlundtech.dens2.bll-computer.densc5.schlundtech.de
schlundtech.de + bll-computer.deanswers its DNS
MX
ns2.bll-computer.demail2.bll-computer.de
bll-computer.dereceives its email
TLS
*.bll-computer.de
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 109.70.197.72

MX 2

  • 10ns2.bll-computer.de
  • 10mail2.bll-computer.de

TXT 2

  • MS=A1153E4A4E49B560703AD3CCA4D19288A016E596
  • v=spf1 a mx ~all

NS 4

  • nsb5.schlundtech.de
  • nsd5.schlundtech.de
  • ns2.bll-computer.de
  • nsc5.schlundtech.de

SOA 1

  • ns2.bll-computer.de admin.bll-computer.de

CAA 1

  • issue "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1; p=none; rua=mailto:dmarc-rua@bll-computer.de; ruf=mailto:dmarc-ruf@bll-computer.de

TLS Certificates (4)

Common NameIssuerExpires
*.bll-computer.de C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Fri, 22 Jan 2027 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000

Subdomains (0)

None observed.

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_db0fd89bcb9b2b65
Output Hash
dddf40c1eebdbac69c446889a0055c605b2d80d59615e0f6dfe4e085758f0502
Signature
ed25519:0f21b3e79b85c9de579a3e38ac5d51449f6d61eb8397eef817a50d9a16a567c0b995e1746891bef56a2fcc703fbc4e48aad85653cb11f0264b994269566e2900
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT40,574 material changesacross 38,742 domains · 24h to ~2h ago · -985 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 61 moved backa rotation loop, not a migration · 24hEMAIL DRIFT3 domains switched email provider24hNOW580 curated domains not reachable+85 vs yesterdaySITE ERRORS36,492 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,480 sites429 rate-limit / 403 bot-block, a posture signal