billauer.se

Observed Aug 2, 2026, 16:05 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of billauer.se was taken 11d ago

billauer.se is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting billauer.se 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 billauer.se Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Runs onMichael Sebastian Schinzel trading as IP-Projects GmbH & Co. KG
Also usesGoogle Search Console
majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat billauer.se actually stands on - every host below is a signed observation
billauer.se
A / AAAA
193.29.56.92
Michael Sebastian Schinzel trading as IP-Projects GmbH & Co. KGserves the site
NS
ns1.xillybus.comns2.xillybus.com
xillybus.comanswers its DNS
MX
mx.xillybus.com
xillybus.comreceives its email
TLS
mx.xillybus.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 193.29.56.92

MX 1

  • 0mx.xillybus.com

TXT 2

  • v=spf1 +ip4:193.29.56.92 -all
  • google-site-verification=DPpp1N1gP-wDW_iL_5Dbl0v8fujyERTxzmAASS6f7lU

NS 2

  • ns1.xillybus.com
  • ns2.xillybus.com

SOA 1

  • ns1.xillybus.com dnsadmin.xillybus.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; sp=reject; ruf=mailto:bloopers@billauer.se

TLS Certificates (3)

Common NameIssuerExpires
mx.xillybus.com C=US, O=Let's Encrypt, CN=YR2 Fri, 30 Oct 2026 09:51:03 +0000
YR2 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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_d64896e71e51ba09
Output Hash
c9aea4350f8bc5427b25757a1a2eb9a4a933c668ac2ef19f43744ed7b6f7f825
Signature
ed25519:9eb660f2bd887960dda5534727a1a4346a0aa269d5ade241c5354dafe43ed9f5fdf5ab0e31236589ad4288cded534d5599266ea77b64b6cdf68b902c97f29f0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,971 material changesacross 43,936 domains · 24h to ~80m ago · +101 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 57 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,290 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,541 sites429 rate-limit / 403 bot-block, a posture signal