mathinsight.org

Observed Aug 12, 2026, 06:01 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathinsight.org was taken 2d ago

mathinsight.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathinsight.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 mathinsight.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
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Up right now
Secured byInternet2
Also usesGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathinsight.org actually stands on - every host below is a signed observation
mathinsight.org
A / AAAA
160.94.22.174
unattributedserves the site
NS
ns4.zoneedit.comns12.zoneedit.com
zoneedit.comanswers its DNS
TLS
cse-docker-mathinsight-prd-01.cse.umn.edu
Internet2issued its certificate

DNS Records

A 1

  • 160.94.22.174

TXT 1

  • google-site-verification=JoHkVQOE0VjLMiGoijGKzfMUDc-LZTyLIk7aN7N4Wrk

NS 2

  • ns4.zoneedit.com
  • ns12.zoneedit.com

SOA 1

  • dns0.zoneedit.com zone.zoneedit.com

TLS Certificates (4)

Common NameIssuerExpires
cse-docker-mathinsight-prd-01.cse.umn.edu C=US, O=Internet2, CN=InCommon ECC Server CA 2 Fri, 09 Oct 2026 23:59:59 +0000
InCommon ECC Server CA 2 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust ECC Certification Authority Mon, 15 Nov 2032 23:59:59 +0000
USERTrust ECC Certification Authority C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 23:59:59 +0000
AAA Certificate Services C=GB, ST=Greater Manchester, L=Salford, O=Comodo CA Limited, CN=AAA Certificate Services Sun, 31 Dec 2028 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.

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Ed25519 Receipt

Receipt ID
rcpt_6d2b71e841c02aa9
Output Hash
1998fe969438be44afea390b6b4c340a7176800d0e687c9cd58dd9491f18fe49
Signature
ed25519:bd9d83608e3a41d01a2a83d6e90501fb2c5de6d527b820ce30763f5af7af6a92eba268314ea7a912d7452bbfad27576f0cf36670a71ea49860746dad0f7e350a
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT44,221 material changesacross 42,267 domains · 24h to ~2h ago · +139 vs yesterdayROTATION59 domains moved DNS from koaladns.com to magpiedns.com, 54 moved backa rotation loop, not a migration · 24hNOW490 curated domains not reachablelast probe, steadySITE ERRORS36,526 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 115,984 sites429 rate-limit / 403 bot-block, a posture signal