asc.edu

Observed 2026-07-13T12:17:53.075Z (59m ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now

Runs onCloudflare

Email byMicrosoft 365

Also usesZoomGoogle Search Console

15 subdomains · tranco_40k

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

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

asc.edu

A / AAAA

129.66.6.87

Cloudflareserves the site

ns3.asc.eduasnsvr2.asc.eduasnsvr1.asc.eduasnsvr.asc.edu+2 more

asc.eduanswers its DNS

asc-edu.mail.protection.outlook.com

Microsoft 365receives its email

HTTPS probe

ok Responding normally (2xx) 200 OK

HTTP status200

Servercloudflare

TLS protocolHTTP/2

TLS issuernot observed

Behind Cloudflareyes

Response time529 ms

DNS resolutionNOERROR

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

DNS Records

A 1

129.66.6.87

MX 1

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

TXT 10

bw=eO4xt42FQmz/CcZwOMOQo71gMNGaamw3Awvv+GD7BlPP
ZOOM_verify_C3rL6nACSDabx9oeAGpF0A
V7+ApuINstgIxuDudqf2mtaquD9HjFNHBOsLVtId+29OdqltW0HG5J1/u1NpcIwkU8zHjeUOvJNbaKcT/rs7UQ==
MS=A14E8FBF2558CEF0F3F294ED409FBFD264EAA7D2
v=spf1 include:us._netblocks.mimecast.com ip4:129.66.0.0/16 a:mx0a-00031101.pphosted.com include:spf.protection.outlook.com ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 ~all
sophos-domain-verification=706a06eb8b4cda03d58fac4d748afec4ccd075f51d1198cfd25a5d62eed41596
google-site-verification=kVjY7U8f3JjODrcilNxTA1favoTP5h-M13-r5-11IoA
MS=ms70943243
jhjlhci2fv999vrnsk45t9de0b
v=DMARC1; p=none; sp=none; ruf=mailto:sysadmins@asc.edu,mailto:cybersecurity@asc.edu; rua=mailto:sysadmins@asc.edu,mailto:cybersecurity@asc.edu

NS 6

ns3.asc.edu
asnsvr2.asc.edu
asnsvr1.asc.edu
asnsvr.asc.edu
ns2.asc.edu
ns1.asc.edu

SOA 1

asnsvr.asc.edu dnsmaster.asc.edu

TLS Certificates (0)

None.

Subdomains (15)

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 asc.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID: 30135598-dac3-4248-a452-d80b44dbe223
Output Hash: 4215a3b6264351eee804458d58f75a405de85d7157516ce69d69ff33a4087282
Signature: ed25519:f4c8cc54764b25d48012bf45e881036c8b1063bdab3cb12213f4f03a3242ac6cb8deb21adf5445d1e2559eb379abcaceb3eb69d5c5c6cae56e56578f1dead504
Public Key: ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent: (genesis)
Plane: fast

Verify this in your browser

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