lineman.edu

Observed Aug 2, 2026, 18:57 UTC (11d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of lineman.edu was taken 11d ago

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

Verify this receipt yourself + Watch this domain

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesGlobalSignAdobeAnthropicGoogle Search ConsoleLucidMicrosoftOneTrustOpenAI

majestic

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

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

lineman.edu

A / AAAA

141.193.213.21141.193.213.20

Cloudflareserves the site

jo.ns.cloudflare.comridge.ns.cloudflare.com

cloudflare.comanswers its DNS

lineman-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

lineman.edu

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.21
141.193.213.20

MX 1

0lineman-edu.mail.protection.outlook.com

TXT 26

00Dj0000001oGzq=1TBQr00000000Cv
0ed1fe018ae5ba910225044811b5ba97e55d75cbf4
2197868
MS=ms60924048
_globalsign-domain-verification=xx7ErfPml-fYGf6-cSFy3ZHH7r v0PAmZ2hFoh77bTH
adobe-idp-site-verification=5e71a5d406214355487ba317c16e5e37ca6152b08db1e3cb856aaeb6af9e781d
adobe-idp-site-verification=d335a8bf18b1b190446fed7f814f2b547d92f066adc4b332f86fca33fa49af61
anthropic-domain-verification-m1v1fq=J2tuSoGuCy9ChRyIiFotDKOyn
bk4j2kjqfz22hf5flljcm5fg9f5fz3f8
globalsign-domain-verification=25F72655724EAE90CBB9C687B6544BCC

NS 2

jo.ns.cloudflare.com
ridge.ns.cloudflare.com

SOA 1

jo.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

v=DMARC1; p=reject; pct=100; sp=reject; rua=mailto:6e1a24f3@inbox.us.redsift.cloud; ruf=mailto:6e1a24f3@inbox.us.redsift.cloud; adkim=r; aspf=r; fo=1; rf=afrf; ri=3600

TLS Certificates (4)

Common Name	Issuer	Expires
`lineman.edu`	C=US, O=Let's Encrypt, CN=YE1	Tue, 13 Oct 2026 15:12:45 +0000
`YE1`	C=US, O=ISRG, CN=Root YE	Sat, 02 Sep 2028 23:59:59 +0000
`Root YE`	C=US, O=Internet Security Research Group, CN=ISRG Root X2	Thu, 02 Sep 2032 23:59:59 +0000
`ISRG Root X2`	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_9f20c30f26cbbc7e
Output Hash: 4feae4e4393bfba83ed64f36d7e14231713cafed38c389e676cfb89c508c96ef
Signature: ed25519:c8613c34682ef06fb4f4b501c9db281822909c1122f5065500a54d00a8a85500e607f6f20b526e7d54abe06d97c8a4de791a2ec0e6d9080092c6dd696cd23c00
Public Key: ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent: (genesis)
Plane: fast

Verify this in your browser

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