mathematica.net

Observed Aug 10, 2026, 03:31 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathematica.net was taken 4d ago

mathematica.net is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathematica.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 mathematica.net Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Not responding
Email byMicrosoft 365
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathematica.net actually stands on - every host below is a signed observation
mathematica.net
NS
auth3.mathematica-mpr.comauth1.mathematica-mpr.comauth2.mathematica-mpr.com
mathematica-mpr.comanswers its DNS
MX
mathematica-net.mail.protection.outlook.com
Microsoft 365receives its email

DNS Records

MX 1

  • 0mathematica-net.mail.protection.outlook.com

TXT 2

  • DO NOT CREATE HOST / A NAME RECORDS
  • v=spf1 include:spf.protection.outlook.com ip4:74.123.127.7 ~all

NS 3

  • auth3.mathematica-mpr.com
  • auth1.mathematica-mpr.com
  • auth2.mathematica-mpr.com

SOA 1

  • auth2.mathematica-mpr.com admin.mathematica-mpr.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:c7bqarrp@ag.us.dmarcian.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_0618b62870a23564
Output Hash
df942ebf3b856b5673d84698da1a8d3d53bc4a12b63818b58793c96980e065f7
Signature
ed25519:8f2ad8f2716b7d8be711ff3ceecd0756ba2f06fbe6a461cb315ab678a886bb988dd5b7606548ffc9e3769c0e0ce2ce0c5238a13b80b2c65d5543332fb7104306
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT46,461 material changesacross 44,568 domains · 24h to ~60m ago · +2,379 vs yesterdayROTATION65 domains moved DNS from koaladns.com to magpiedns.com, 63 moved backa rotation loop, not a migration · 24hNOW489 curated domains not reachablelast probe, steadySITE ERRORS36,521 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,169 sites429 rate-limit / 403 bot-block, a posture signal