ccc.edu.ph

Observed Aug 20, 2026, 02:42 UTC (18h 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.

Not responding
Runs onCloudflare
Email byGoogle Workspace
3 subdomains · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for ccc.edu.ph in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

HTTPS probe

Server error Server error (5xx) 503 Service Unavailable - cloudflare down or maintenance
HTTP status503
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time2,527 ms
DNS resolutionNOERROR
What this reading means

The site answered with a 5xx, so the edge and TLS are working and the application behind them is not.

It does NOT mean the domain or its DNS is misconfigured - the request got all the way to an application to fail there.

What produces this, in rough order of how often
  • The origin is erroring or mid-deploy.
  • An upstream in front of the origin cannot reach it.

These are the known causes, not a diagnosis of this domain. We recorded that nothing answered; we did not measure why.

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

SIGNED-OUT VIEW Provider names, posture and counts are shown. The record values - every DNS answer, each subdomain hostname, raw TXT, IPs, cert names and WHOIS - are the product. Sign in for the full signed record, or use the API with a key.

DNS records 13

A1NS2MX5TXT4SOA1

TLS certificates 0

None.

Subdomains 3

3 subdomain hostnames observed and signed - the list itself is part of the paid record.

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; the only network request the check makes is for the published public keys.

Verify this receipt
Ed25519 receiptthe raw cryptographic proof
Receipt ID
rcpt_7e13f86d21fe3a49
Output Hash
fee99fa2c7c70a0948b4c14017615b49c4bffaec3f5081c316d091e2f7336ffe
Signature
ed25519:52baadff56df2e6f586d20c075834e81d104e918e7e448b93594f9cf80fbd771aa96dee9bbba1e1eecf57dbe6c003544b5b72ca06252642d6d7095e978977708
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT12,679 material changesacross 10,593 domains · 24h to ~17h ago · +6,017 vs yesterdayROTATION73 domains moved DNS from kirklanddc.com to koaladns.com, 72 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT4 changed registrar24hNOW184 curated domains not reachable+64 vs yesterdaySITE ERRORS17,775 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 77,934 sites429 rate-limit / 403 bot-block, a posture signal