bkar.ch

Observed Aug 11, 2026, 00:08 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bkar.ch was taken 2d ago

bkar.ch is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bkar.ch 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 bkar.ch Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
1 subdomain · domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bkar.ch actually stands on - every host below is a signed observation
bkar.ch
A / AAAA
80.74.152.40
unattributedserves the site
NS
ns1.hoststar.hostingns2.hoststar.hosting
hoststar.hostinganswers its DNS
MX
bkar-ch.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bkar.ch
Let's Encryptissued its certificate

DNS Records

A 1

  • 80.74.152.40

MX 1

  • 0bkar-ch.mail.protection.outlook.com

TXT 3

  • apple-domain-verification=0ets5FzF6sKHBepT
  • brevo-code:97fa377c0c40b462bba17f5886c2f136
  • v=spf1 ip4:212.25.4.30 include:spf.protection.outlook.com ~all

NS 2

  • ns1.hoststar.hosting
  • ns2.hoststar.hosting

SOA 1

  • ns1.hoststar.hosting hostmaster.bkar.ch

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100

TLS Certificates (3)

Common NameIssuerExpires
bkar.ch C=US, O=Let's Encrypt, CN=YR1 Wed, 07 Oct 2026 00:14:42 +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.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_593402db4014603f
Output Hash
3365ee71dff75d042cffecbaef50b174056d09c2a58db7f190cea0494ef1df52
Signature
ed25519:7750c5bc722934d97dafa2b92cc3b0c56734f86c51467b84a84f470e7b325a79ec613398cffed0d3673ad7afa73bc456bcf09df256ab5613414096121da5590e
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT38,886 material changesacross 36,129 domains · 24h to ~80m ago · +27,088 vs yesterdayROTATION65 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hNOW524 curated domains not reachablelast probe, steadySITE ERRORS36,595 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,345 sites429 rate-limit / 403 bot-block, a posture signal