bk21.net

Observed Aug 11, 2026, 04:01 UTC (3d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bk21.net was taken 3d ago

bk21.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bk21.net 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 bk21.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Registered withNameCheap, Inc.
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bk21.net actually stands on - every host below is a signed observation
bk21.net
NS
brit.ns.cloudflare.comrudy.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
route1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.net
cloudflare.netreceives its email

DNS Records

MX 3

  • 5route1.mx.cloudflare.net
  • 65route2.mx.cloudflare.net
  • 81route3.mx.cloudflare.net

TXT 1

  • v=spf1 include:_spf.mx.cloudflare.net ~all

NS 2

  • brit.ns.cloudflare.com
  • rudy.ns.cloudflare.com

SOA 1

  • brit.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

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_279aca15a06e3686
Output Hash
1a423ee324b6aff89262ba7007dd776827823876666b59c88a5e307edc09cd05
Signature
ed25519:632b23dcce45da43a2996c3551e260169f145306fee50d32c061c20d0574fb7ec038052d87478f166a0917211ff876fb50f6f832392252d1efd5ec190d40580c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT43,034 material changesacross 41,146 domains · 24h to ~2h ago · -2,836 vs yesterdayROTATION60 domains moved DNS from magpiedns.com to koaladns.com, 60 moved backa rotation loop, not a migration · 24hCERT DRIFT1 domains switched issuing CA24hREGISTRAR DRIFT2 changed registrar24hNOW494 curated domains not reachablelast probe, steadySITE ERRORS36,309 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,700 sites429 rate-limit / 403 bot-block, a posture signal