martin.edu

Observed Aug 11, 2026, 02:31 UTC (5d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of martin.edu was taken 5d ago

martin.edu is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting martin.edu 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 martin.edu Watching a domain needs a DRM3 account. The reading above stays free and public either way.

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Up right now

Email byGoogle Workspace

Secured byLet's Encrypt

Also usesMicrosoft 365

1 subdomain · majestic

Every line above is a signed observation. Check the math at the bottom of the page.

INFRASTRUCTURE MAPwhat martin.edu actually stands on - every host below is a signed observation

martin.edu

A / AAAA

23.236.62.147

unattributedserves the site

adams.ind.netwashington.ind.netjefferson.ind.net

ind.netanswers its DNS

ALT2.ASPMX.L.GOOGLE.COMASPMX.L.GOOGLE.COMALT1.ASPMX.L.GOOGLE.COMALT4.ASPMX.L.GOOGLE.COM+1 more

Google Workspacereceives its email

TLS

martin.edu

Let's Encryptissued its certificate

DNS Records

A 1

23.236.62.147

MX 5

5ALT2.ASPMX.L.GOOGLE.COM
1ASPMX.L.GOOGLE.COM
5ALT1.ASPMX.L.GOOGLE.COM
10ALT4.ASPMX.L.GOOGLE.COM
10ALT3.ASPMX.L.GOOGLE.COM

TXT 1

MS=377DACD437A9F8B36F285A3F8B42819A085262C1

NS 3

adams.ind.net
washington.ind.net
jefferson.ind.net

SOA 1

washington.ind.net postmaster.ind.net

SRV 1

exchcas01.martin.edu:443 p0

DMARC_RECORDS 1

v=DMARC1; p=none; fo=1; rua=mailto:spam@martin.edu;ruf=mailto:spam@martin.edu

TLS Certificates (3)

Common Name	Issuer	Expires
`martin.edu`	C=US, O=Let's Encrypt, CN=YR2	Wed, 04 Nov 2026 01:56:37 +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)

www.martin.edu

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_90e8a44e73e36d97
Output Hash: cfaed44e62fa2ead9be72b5184b89dee157e04b861f1c9c5e6f2d3a179ea8e1e
Signature: ed25519:2dfcf1a5c2e0d04ea8a0edd41bd687afe08ab7f912ff86040fa038c30c8d2b142e29672198d5291480ead76ae3b07947b2c2d21a6d28bd5862ab8caf0041e60e
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

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Permalink: https://domaindrift.io/t/martin.edu