CONTINUOUS INTERNET TELEMETRY24H DRIFT1,907 material changesacross 1,713 domains · -171 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination alidns.com · +1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,655 curated domains not answering+529 vs yesterdayERRORS11,705 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED31,720 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,907 material changesacross 1,713 domains · -171 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination alidns.com · +1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,655 curated domains not answering+529 vs yesterdayERRORS11,705 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED31,720 throttled or blocked our scanner429 rate-limit / 403 bot-block

hccc.edu

Observed Jul 18, 2026, 12:19 UTC (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onAmazon
Email byMicrosoft 365
Secured byDigiCert
Also usesGoogle Search Console
education_expanded
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat hccc.edu actually stands on - every host below is a signed observation
hccc.edu
A / AAAA
3.209.26.19334.236.193.19352.73.2.219
Amazonserves the site
NS
ns11.dnsmadeeasy.comns12.dnsmadeeasy.comns15.dnsmadeeasy.comns14.dnsmadeeasy.com+2 more
dnsmadeeasy.comanswers its DNS
MX
hccc-edu.mail.protection.outlook.com
Microsoft 365receives its email
TLS
*.hccc.edu
DigiCert Incissued its certificate

DNS Records

A 3

  • 3.209.26.193
  • 34.236.193.193
  • 52.73.2.219

MX 1

  • 10hccc-edu.mail.protection.outlook.com

TXT 15

  • apple-domain-verification=yaSsxbUYUANHMTud
  • v=spf1 ip4:130.156.44.26 ip4:130.156.44.58 ip4:198.21.1.32 ip4:176.31.145.254 ip4:52.45.50.190 ip4:54.146.129.215 include:spf.watermarkinsights.com include:spfa.cpmails.com include:spf.protection.outlook.com -all
  • MS=ms58958984
  • apple-domain-verification=FxoWrvYxjJjrKE5J
  • smartsheet-site-validation=HhvDKWtiJeLTQnfpJJwJPUCWyXfUkKoQ
  • MS=ms46289940
  • 0ed1fe018a091e7605afb44ba3b713cf0e7703316f
  • 4f87da3a-2c3f-4f2b-be1c-29c7807f0bd0
  • _verbfru3t17okw5tsi1g2gkwam8lzha
  • apple-domain-verification=oiSrZd8VfZ3DS8Hw

NS 6

  • ns11.dnsmadeeasy.com
  • ns12.dnsmadeeasy.com
  • ns15.dnsmadeeasy.com
  • ns14.dnsmadeeasy.com
  • ns10.dnsmadeeasy.com
  • ns13.dnsmadeeasy.com

SOA 1

  • ns10.dnsmadeeasy.com dns.dnsmadeeasy.com

SRV 4

  • expe02.hccc.edu:5061 p3
  • expe01.hccc.edu:5061 p4
  • expe01.hccc.edu:5061 p4
  • expe02.hccc.edu:5061 p3

TLS Certificates (2)

Common NameIssuerExpires
*.hccc.edu C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=GeoTrust TLS RSA CA G1 Fri, 09 Oct 2026 23:59:59 +0000
GeoTrust TLS RSA CA G1 C=US, O=DigiCert Inc, 2.5.4.11=www.digicert.com, CN=DigiCert Global Root G2 Tue, 02 Nov 2027 12:23:37 +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 hccc.edu. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
ca96a3ce-736b-423a-905f-dfc3e90d9443
Output Hash
d4708b387401e24b09018616dddb145dc482187e776658083aac9b8a7b868c0b
Signature
ed25519:6c0173fcc58fd892bd9302230970aaa4f4941c94f73aa84ed6da6ed42dd93d2dbe8b5ce552d6162b7f44f568d455bb75a97adfbd22aa7a7d0d3e3a4035c71e01
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser