bf-1.com

Observed Aug 11, 2026, 06:47 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bf-1.com was taken 2d ago

bf-1.com is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bf-1.com 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 bf-1.com Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onHandy Networks
Secured byLet's Encrypt
Registered witheNom, LLC
8 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bf-1.com actually stands on - every host below is a signed observation
bf-1.com
A / AAAA
72.18.130.250
Handy Networksserves the site
NS
ns2.bf-1.comns1.bf-1.com
bf-1.comanswers its DNS
MX
mail.bf-1.combf-1.com
bf-1.comreceives its email
TLS
bf-1.com
Let's Encryptissued its certificate

DNS Records

A 1

  • 72.18.130.250

MX 2

  • 50mail.bf-1.com
  • 0bf-1.com

TXT 1

  • v=spf1 ip4:72.18.130.254 ip4:72.18.130.250 +a +mx ~all

NS 2

  • ns2.bf-1.com
  • ns1.bf-1.com

SOA 1

  • ns1.bf-1.com root.server2.bf-1.com

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; sp=reject; rua=mailto:bf1@bf-1.com

TLS Certificates (3)

Common NameIssuerExpires
bf-1.com C=US, O=Let's Encrypt, CN=YR2 Tue, 15 Sep 2026 05:21:04 +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 (8)

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_5338053138706280
Output Hash
5f0bc637726cb962ccf7c0a2a963cb83a2ca63c7c46baefb1190fd900f37a176
Signature
ed25519:27bd5bee51643ab087accde3e41a916788689b86fc4e32801fd94fa6166290169eee9f040297bdeb15f95a6edd455fde60b88146a765424f74f4afaf05c7c504
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT47,070 material changesacross 45,077 domains · 24h to ~2h ago · +1,200 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,463 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,809 sites429 rate-limit / 403 bot-block, a posture signal