shortku.in

Observed Aug 19, 2026, 06:18 UTC (14h 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.

Responding, no home page
Runs onCloudflare
Also usesGoogle Search Console
IPv6 · 1 subdomain · tranco
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for shortku.in 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

No home page Resolves, but nothing at the root (404) 404 Not Found - domain resolves but no content at root
HTTP status404
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time48 ms
DNS resolutionNOERROR
What this reading means

The site answered normally and returned 404 at the root. The infrastructure is up; there is simply no home page.

It does NOT mean the site is broken. Plenty of live domains serve content only on paths, or exist to run mail and redirects.

What produces this, in rough order of how often
  • The root is intentionally empty.
  • A vhost or routing rule does not cover the bare domain the way it covers www.

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 18

A2AAAA2NS2TXT1CAA10SOA1

TLS certificates 0

None.

Subdomains 1

1 subdomain hostname 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_eba9ab96ec167633
Output Hash
39d146dc6925b12b3d2dc94629b0c4ddec7d69f1f9ba102f3c11f91c9e74e490
Signature
ed25519:078aee954cf1610094dd291e2f9a4ac7380928412c4962b0ed3b99b39bb901d5e273c4a05b4b02fd90bd8715c3a7f0fdcc9f8656620d1d6fc47a4ce69ecf2d03
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
CONTINUOUS INTERNET TELEMETRY24H DRIFT6,347 material changesacross 2,585 domains · 24h to ~2h ago · -1,801 vs yesterdayROTATION61 domains moved DNS from koaladns.com to magpiedns.com, 60 moved backa rotation loop, not a migration · 24hREGISTRAR DRIFT5 changed registrar24hNOW98 curated domains not reachable+78 vs yesterdaySITE ERRORS17,770 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 78,784 sites429 rate-limit / 403 bot-block, a posture signal