sacmuseum.org

Observed Aug 12, 2026, 05:05 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of sacmuseum.org was taken 4d ago

sacmuseum.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting sacmuseum.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 sacmuseum.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesApple
1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat sacmuseum.org actually stands on - every host below is a signed observation
sacmuseum.org
A / AAAA
192.252.151.19
unattributedserves the site
NS
ns07.domaincontrol.comns08.domaincontrol.com
domaincontrol.comanswers its DNS
MX
sacmuseum-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
www.sacmuseum.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 192.252.151.19

MX 1

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

TXT 5

  • v=spf1 mx a:dispatch-us.ppe-hosted.com include:spfa.cpmails.com include:sendgrid.net include:spf.protection.outlook.com ip4:208.175.138.1 ~all
  • ubg3v2eujl9td0k4eg91b6l1i7
  • apple-domain-verification=nbUbPqq3iK5pR1wKdKmg7xU051Vbc4-2M8Xh0rSGNbQ
  • MS=ms36469115
  • e8sn0v3kjicoot26943i0bglqr

NS 2

  • ns07.domaincontrol.com
  • ns08.domaincontrol.com

SOA 1

  • ns07.domaincontrol.com dns.jomax.net

DMARC_RECORDS 1

  • v=DMARC1; p=none;

TLS Certificates (3)

Common NameIssuerExpires
www.sacmuseum.org C=US, O=Let's Encrypt, CN=YR2 Thu, 22 Oct 2026 23:04:02 +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 (1)

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_31954d9d6caf3a70
Output Hash
7962c0cb76eb1eeeeb505d62dff4ea47fe65387a3b0edf388081b0279ec04939
Signature
ed25519:a74bb9cb9c30a08c26a62e1d1a37f2c34613738ba9e503bd1c21de498a4d22dd4d7a00695cf17e300a34bf4214274691a1fdb9df02e7846599766c53b720fd0f
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT42,410 material changesacross 40,833 domains · 24h to ~2h ago · -1,097 vs yesterdayROTATION61 domains moved DNS from magpiedns.com to koaladns.com, 58 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,308 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,252 sites429 rate-limit / 403 bot-block, a posture signal