bf199.pro

Observed Aug 11, 2026, 04:29 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bf199.pro was taken 5d ago

bf199.pro is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bf199.pro 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 bf199.pro Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Secured byLet's Encrypt
Registered withNameCheap, Inc.
IPv6 · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bf199.pro actually stands on - every host below is a signed observation
bf199.pro
A / AAAA
172.67.141.146104.21.46.1932606:4700:3030::ac43:8d922606:4700:3031::6815:2ec1
Cloudflareserves the site
NS
joel.ns.cloudflare.comkristin.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
eforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.com+1 more
registrar-servers.comreceives its email
TLS
bf199.pro
Let's Encryptissued its certificate

DNS Records

A 2

  • 172.67.141.146
  • 104.21.46.193

AAAA 2

  • 2606:4700:3030::ac43:8d92
  • 2606:4700:3031::6815:2ec1

MX 5

  • 10eforward1.registrar-servers.com
  • 10eforward2.registrar-servers.com
  • 10eforward3.registrar-servers.com
  • 15eforward4.registrar-servers.com
  • 20eforward5.registrar-servers.com

TXT 1

  • v=spf1 include:spf.efwd.registrar-servers.com ~all

NS 2

  • joel.ns.cloudflare.com
  • kristin.ns.cloudflare.com

SOA 1

  • joel.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (4)

Common NameIssuerExpires
bf199.pro C=US, O=Let's Encrypt, CN=YE2 Tue, 20 Oct 2026 12:46:30 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 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_b0b86ddbff35c09c
Output Hash
af265efa07c48ed55fe3504248e61be04d76b4aa9d4499da3da11aa281ab3624
Signature
ed25519:0c2458d7a3aa1145cf5540ce72e5973e20ea1fa7902c744ea239d1d2e6d735e7566a6c871aebfd1205bd2a3d41cf0201ed0d434ce492860ae63190908b528408
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,037 material changesacross 41,485 domains · 24h to ~40m ago · -470 vs yesterdayROTATION64 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,302 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,411 sites429 rate-limit / 403 bot-block, a posture signal