mathewslibrary.org

Observed Aug 12, 2026, 05:29 UTC (4d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mathewslibrary.org was taken 4d ago

mathewslibrary.org is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mathewslibrary.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 mathewslibrary.org Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Secured byLet's Encrypt
domcop
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mathewslibrary.org actually stands on - every host below is a signed observation
mathewslibrary.org
A / AAAA
50.6.204.126
unattributedserves the site
NS
ns2.mathewslibrary.orgns1.mathewslibrary.org
mathewslibrary.organswers its DNS
MX
mail.mathewslibrary.org
mathewslibrary.orgreceives its email
TLS
mathewslibrary.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 50.6.204.126

MX 1

  • 0mail.mathewslibrary.org

TXT 1

  • v=spf1 ip4:184.173.239.119 a mx include:websitewelcome.com ~all

NS 2

  • ns2.mathewslibrary.org
  • ns1.mathewslibrary.org

SOA 1

  • ns1.server-632888.mathewslibrary.org root.server-632888.mathewslibrary.org

SRV 1

  • cpanelemaildiscovery.cpanel.net:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=none

TLS Certificates (3)

Common NameIssuerExpires
mathewslibrary.org C=US, O=Let's Encrypt, CN=YR2 Mon, 05 Oct 2026 07:59:53 +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 (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_b081ff0f526b24bf
Output Hash
474316b467bb0771f7c2b77339155a06366d7e1f5a2e3964fd3037933805d31d
Signature
ed25519:ed920b31a7026a52c7784b9f01978d1bce6ef14ad55b471701714c40476d64075fff1904bf7349130ed2d2eb4240e06ec7bf4a9dce79d08f98740ebaf809f10c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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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, 59 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