CONTINUOUS INTERNET TELEMETRY24H DRIFT4,728 material changesacross 4,285 domains · last 24h · -5,687 vs yesterdayDNS DRIFT276 domains changed DNS providertop destination cloudflare.com · -383 vs yesterdayEMAIL DRIFT59 domains switched email providertop destination google.com · -108 vs yesterdayCERT DRIFT87 domains switched issuing CA24h · -132 vs yesterdayNOW509 curated domains not reachable-194 vs yesterdaySITE ERRORS17,291 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 96,551 sites429 rate-limit / 403 bot-block, a posture signal

kcet.org

Observed Jul 24, 2026, 01:55 UTC (12h ago). Every field below was attested with an Ed25519 signature at scan time. Catalog observation, re-checked on rotation — watch it for 5-minute checks.

Up right now
Email byMicrosoft 365
Secured byAmazon
Also usesGoogle Search ConsoleFacebook/Meta
tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat kcet.org actually stands on - every host below is a signed observation
kcet.org
A / AAAA
75.2.51.5199.83.212.160
unattributedserves the site
NS
yellow.kcet.orgred.kcet.orgns-930.awsdns-52.netns-1371.awsdns-43.org+5 more
kcet.org + awsdns-52.net + moreanswers its DNS
MX
kcet-org.mail.protection.outlook.com
Microsoft 365receives its email
TLS
linktv.com
Amazonissued its certificate

DNS Records

A 2

  • 75.2.51.51
  • 99.83.212.160

MX 1

  • 10kcet-org.mail.protection.outlook.com

TXT 5

  • google-site-verification=Uo4Ne3oPM6pK3NJRLk-qaI6W4bbFf6UTX6OXHU2nfGg
  • MS=ms29572785
  • facebook-domain-verification=ojt6u9nymn1fa295x23a0einucsvnf
  • ufs9ap5hk49semdg3c7g3uqilj
  • v=spf1 include:spf.protection.outlook.com a:mail.kcet.org a:kcetweb1.sudjam.com a:kcetweb2.sudjam.com a:kcetweb3.sudjam.com a:kcetops1.sudjam.com ip4:97.65.79.76 ip4:64.132.221.30 ~all

NS 9

  • yellow.kcet.org
  • red.kcet.org
  • ns-930.awsdns-52.net
  • ns-1371.awsdns-43.org
  • ns-86.awsdns-10.com
  • ns-1802.awsdns-33.co.uk
  • blue.kcet.org
  • green.kcet.org
  • orange.kcet.org

SOA 1

  • orange hostmaster

TLS Certificates (3)

Common NameIssuerExpires
linktv.com C=US, O=Amazon, CN=Amazon RSA 2048 M04 Wed, 30 Sep 2026 23:59:59 +0000
Amazon RSA 2048 M04 C=US, O=Amazon, CN=Amazon Root CA 1 Fri, 23 Aug 2030 22:26:35 +0000
Amazon Root CA 1 C=US, ST=Arizona, L=Scottsdale, O=Starfield Technologies, Inc., CN=Starfield Services Root Certificate Authority - G2 Thu, 31 Dec 2037 01:00:00 +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 kcet.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_dac90731f1dabd91
Output Hash
b076acdfdfe6d7ac6f8b4b0733d88de027464b37ef19b0f43ffd941e94def2d0
Signature
ed25519:28d545f02dd8d04ba3b6643c40033cbc099da3b5f60f6309b695102cd0c8b5f6b2c1f3ec722237c9fa9752ec859e68f7fe110cf0a8a66cd99ce1d489d98bef08
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser