suffolk.edu

Observed 2026-07-12T10:45:46.247Z (13h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesAtlassian

5 subdomains · tranco_40k

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

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

suffolk.edu

A / AAAA

67.214.138.13

Cloudflareserves the site

dnsauth1.suffolk.eduauth2.dns.cogentco.comauth1.dns.cogentco.com

suffolk.edu + cogentco.comanswers its DNS

suffolk-edu.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.suffolk.edu/

HTTP status301

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time1454 ms

DNS resolutionNOERROR

Redirect chain

https://www.suffolk.edu/

Every field above is part of the same signed observation as the records below. Blank means not observed, never "none".

DNS Records

A 1

67.214.138.13

MX 1

5suffolk-edu.mail.protection.outlook.com

TXT 10

wdr4CJgkpw95osss2L4Jhe01ICmLjHTnZ7DQplMzpgkuTC/0sVkoCsYVHnxBkrahZwGfYAlOnJH615kXQA31Wg==
v=spf1 ip4:192.138.214.101 include:spf.protection.outlook.com include:app.sgizmo.com include:us-spf.email.litmos.com include:zcsend.net -all
adobe-idp-site-verification=1661077ad84ba3c1cc937ce9d8864a4bd255b704971b57d8011c0669525bafdb
d365mktkey=D0YMbtN8za70RFuveXxL6SW1Vfx7MEiSEHiZ3FJma14x
atlassian-domain-verification=XHg2v28KipOYPCthPGabaje5w7uVnbAS0dv1aSRwxQWyZawvccJ/AxGPnsXK4oop
eZNtxmbMWNDf1JyLj3MWwusJQWv3gHRlCkeuls7BsDB9A3b8AYdSmDO0xQZA3l5HTQd6k+oWz4jLIWA69do1DA==
MS=ms32471914
03B96D7AFC4F120704849057131C6EC6
d365mktkey=4WTzUk0x4n4MioiMyMtqKS6c7hZtJw35OZW3QxQygpsx
v=DMARC1;p=none;

NS 3

dnsauth1.suffolk.edu
auth2.dns.cogentco.com
auth1.dns.cogentco.com

SOA 1

dnsauth1.suffolk.edu nsg.suffolk.edu

TLS Certificates (0)

None.

Subdomains (5)

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 Connor observes and signs for suffolk.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: e94824a1-9976-448c-927b-4584506d0aed
Output Hash: 21fd3885af212780d97a448535fa406eb4f8260932cd954ac017f718690d0f29
Signature: ed25519:e0677a903af5841ba9c5d44b0c0f4882a34473a385f6bc5179b6fa435dede3ab59fdbef3c77aab7a180bf2e12285805d6cfd904e6f7f9b2ac488af52f9b45806
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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