bgk.pl

Observed Aug 10, 2026, 20:06 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bgk.pl was taken 3d ago

bgk.pl is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bgk.pl 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 bgk.pl Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Guarded by a firewall
Runs onCloudflare
Email byMicrosoft 365
Secured byAsseco Data Systems S.A.
Also usesAppleDocuSignGoogle Search ConsoleProwly
IPv6 · 5 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bgk.pl actually stands on - every host below is a signed observation
bgk.pl
A / AAAA
141.101.90.104141.101.90.107141.101.90.106141.101.90.105+4 more
Cloudflareserves the site
NS
ariadne.ns.cloudflare.comkaiser.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
bgk-pl.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bgk.pl
Asseco Data Systems S.A.issued its certificate

DNS Records

A 4

  • 141.101.90.104
  • 141.101.90.107
  • 141.101.90.106
  • 141.101.90.105

AAAA 4

  • 2a06:98c1:3200::90:80
  • 2a06:98c1:3200::90:81
  • 2a06:98c1:3200::90:83
  • 2a06:98c1:3200::90:82

MX 1

  • 10bgk-pl.mail.protection.outlook.com

TXT 7

  • apple-domain-verification=8zzNnJLqVDVv5Mpw
  • docusign=c41555c9-73a5-4f6e-8a81-0889770df2b7
  • docusign=fe714a21-eb7f-4675-88b0-53b10432ee97
  • google-site-verification=4gf55_w6WOYq_r9XKvU0gjikUB8lgyCOQp46gtHZw_Y
  • google-site-verification=Xk2o69618MtX1vWxqxbN0WN1TpnrQKNZMuDESBL8L38
  • prowly-verification=33a2ac0844dc09c31818e36a77765c56dad406c395ba841ab6269cab49560569
  • v=spf1 ip4:195.238.245.150 ip4:195.238.245.160 ip4:195.238.245.118 include:spf.protection.outlook.com -all

NS 2

  • ariadne.ns.cloudflare.com
  • kaiser.ns.cloudflare.com

SOA 1

  • ariadne.ns.cloudflare.com dns.cloudflare.com

CAA 14

  • issue "certum.eu"
  • issue "certum.pl"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "certum.eu"
  • issuewild "certum.pl"
  • issuewild "comodoca.com"

DMARC_RECORDS 1

  • v=DMARC1;p=none;sp=none;pct=100;rua=mailto:dmarc@bgk.pl;ruf=mailto:dmarc@bgk.pl;ri=86400;aspf=s;adkim=s;fo=0:1:d:s

TLS Certificates (4)

Common NameIssuerExpires
bgk.pl C=PL, O=Asseco Data Systems S.A., CN=Certum OV TLS G2 R39 CA Thu, 31 Dec 2026 06:41:16 +0000
Certum OV TLS G2 R39 CA C=PL, O=Asseco Data Systems S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Root CA Sun, 05 Jun 2039 07:43:39 +0000
Certum Trusted Root CA C=PL, O=Unizeto Technologies S.A., 2.5.4.11=Certum Certification Authority, CN=Certum Trusted Network CA Tue, 19 Sep 2028 10:00:00 +0000
Certum Trusted Network CA C=PL, O=Unizeto Sp. z o.o., CN=Certum CA Thu, 10 Jun 2027 10:46:39 +0000

Subdomains (5)

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_14882d97a0160f2b
Output Hash
7efc2b4095ae2fa804ad7b1a91dd0a10dde9b17d469628201c62471af11d6a9b
Signature
ed25519:53b066141d4ef441e9154f0cbb5f38021cde55695914de429393b46bf0154d676aed7693f95192406c1690a0c943d070bda6a655941c8b8602c3612f10b8ed08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT45,864 material changesacross 43,944 domains · 24h to ~3h ago · -6 vs yesterdayROTATION63 domains moved DNS from koaladns.com to magpiedns.com, 61 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW493 curated domains not reachablelast probe, steadySITE ERRORS36,454 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,807 sites429 rate-limit / 403 bot-block, a posture signal