bisonrange.org

Observed Aug 11, 2026, 17:35 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of bisonrange.org was taken 1d ago

bisonrange.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting bisonrange.org 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 bisonrange.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Registered withGoDaddy.com, LLC
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat bisonrange.org actually stands on - every host below is a signed observation
bisonrange.org
A / AAAA
141.193.213.10141.193.213.11
Cloudflareserves the site
NS
ns49.domaincontrol.comns50.domaincontrol.com
domaincontrol.comanswers its DNS
MX
bisonrange-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
bisonrange.org
Let's Encryptissued its certificate

DNS Records

A 2

  • 141.193.213.10
  • 141.193.213.11

MX 1

  • 0bisonrange-org.mail.protection.outlook.com

TXT 2

  • v=spf1 include:secureserver.net include:relay.mailchannels.net -all
  • NETORGFT17271413.onmicrosoft.com

NS 2

  • ns49.domaincontrol.com
  • ns50.domaincontrol.com

SOA 1

  • ns49.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (4)

Common NameIssuerExpires
bisonrange.org C=US, O=Let's Encrypt, CN=YE2 Sun, 20 Sep 2026 01:46:49 +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_8d9ed769a0e229d8
Output Hash
9ceaa8d3bcc2e1c09e580bf9bc03c429e3c5b88671b9103e4ebad46d6b1a7820
Signature
ed25519:234adf24b00f3830fa653eac3174e424a14021f65533cc7c8c0b9e4551621f56f5f7f76a3388bde96fb08156e318d5e1b6318d1a8b4ddcc15a540a395c9ebe05
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT49,827 material changesacross 47,019 domains · last 24hROTATION67 domains moved DNS from magpiedns.com to koaladns.com, 64 moved backa rotation loop, not a migration · 24hNOW498 curated domains not reachablelast probe, steadySITE ERRORS36,722 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,184 sites429 rate-limit / 403 bot-block, a posture signal