mines.edu

Observed Jul 18, 2026, 12:26 UTC (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Secured byLet's Encrypt

Also usesDocuSignGoogle Search Console

push_legacy

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

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

mines.edu

A / AAAA

141.193.213.11141.193.213.10

Cloudflareserves the site

paw-ns2.mines.edupaw-ns1.mines.edu

mines.eduanswers its DNS

mines-edu.mail.protection.outlook.com

Microsoft 365receives its email

TLS

mines.edu

Let's Encryptissued its certificate

DNS Records

A 2

141.193.213.11
141.193.213.10

MX 1

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

TXT 9

docusign=9e0f1749-2aac-419d-89a4-f7b46f4b05f4
apple-domain-verification=LNwE5DkjMsXNWi1b
smartsheet-site-validation=td3QFgN6aozy08fwU7GRboGTlcHfA1RZ
teamviewer-sso-verification=7acf9ed7cf724e68b4fcfc5c099324e7
v=spf1 a mx ip4:138.67.208.206 ip4:12.228.6.215 ip4:216.248.199.106 ip4:138.67.208.210 ip4:72.5.52.192/26 ip4:52.86.188.131 ip4:52.43.50.148 ip4:52.45.50.190 ip4:52.42.20.3 ip4:3.218.253.173 ip4:35.160.78.215 ip4:216.248.199.105 ip4:54.240.33.32 ip4:54.240.33.33 ip4:54.240.33.34 include:spf.protection.outlook.com include:cust-spf.cashnet.com include:spf.watermarkinsights.com include:_spf.emailcampaigns.net ~all
(adobe-idp-site-verification=e8629a09dfdc672a1995fa349850004d921f193c97c32a275842b0e852904f9c)
(google-site-verification=ECKqlvtnlW7O4IgoMFC4HKbC7vGfVKT1pM2yioARyj0)
docusign=f794e659-71f6-4ee5-b170-be6c044b9b63
v=DMARC1;p=none

NS 2

paw-ns2.mines.edu
paw-ns1.mines.edu

SOA 1

grid-ql-mgmt.mines.edu ns.mines.edu

TLS Certificates (4)

Common Name	Issuer	Expires
`mines.edu`	C=US, O=Let's Encrypt, CN=YE2	Sun, 27 Sep 2026 19:54:09 +0000
`YE2`	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; nothing leaves your machine.

Verify this receipt

Put the receipt on your own site. A live badge showing what DomainDrift observes and signs for mines.edu. It updates itself. It attests a signed observation - not that the site is safe.

<a href="https://domaindrift.io/t/mines.edu">
  <img src="https://domaindrift.io/badge/mines.edu.svg"
       width="300" height="64" alt="DomainDrift signed observations for mines.edu">
</a>

Ed25519 Receipt

Receipt ID: 454d4282-c3a2-4cd9-9e01-2ae0de9248c9
Output Hash: 241e5eb235515d40ca3c433b90a864506cbc54f52bbceb417350fde0cd584589
Signature: ed25519:b1e2011902b219d9f62b74c06f6d1a6cc78f2ee17adf2a49d7a550099f0432b2fd58cb5b0cc14d8b164a6cb04ae1428ac992a7cd6368dcca7485eeb45f978904
Public Key: ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent: (genesis)
Plane: fast

Verify this in your browser

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