CONTINUOUS INTERNET TELEMETRY24H DRIFT13,070 material changesacross 10,427 domains · last 24hNOW546 curated domains not reachable+44 vs yesterdaySITE ERRORS35,011 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 154,847 sites429 rate-limit / 403 bot-block, a posture signal

downdetectorapi.com

Observed Jul 29, 2026, 14:21 UTC (2h 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
Runs onCloudflare
Secured byGoogle Trust Services
IPv6 · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat downdetectorapi.com actually stands on - every host below is a signed observation
downdetectorapi.com
A / AAAA
104.18.19.163104.18.18.1632606:4700::6812:12a32606:4700::6812:13a3
Cloudflareserves the site
NS
coco.ns.cloudflare.comcody.ns.cloudflare.com
cloudflare.comanswers its DNS
TLS
downdetectorapi.com
Google Trust Servicesissued its certificate

DNS Records

A 2

  • 104.18.19.163
  • 104.18.18.163

AAAA 2

  • 2606:4700::6812:12a3
  • 2606:4700::6812:13a3

NS 2

  • coco.ns.cloudflare.com
  • cody.ns.cloudflare.com

SOA 1

  • coco.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (3)

Common NameIssuerExpires
downdetectorapi.com C=US, O=Google Trust Services, CN=WE1 Thu, 08 Oct 2026 17:34:33 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +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 downdetectorapi.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
rcpt_5bf5ec32a85c3e43
Output Hash
61dc54a98b2c9370b2c334dbb9d0a59652b4d34e1c80076abe7abee3b0c7bdab
Signature
ed25519:5b359bb92ab186d6da5b4089d74f630ad925c365b103bbabdaf88a23d7338d826f7d1433a8671b679521d63a8ce1ef37f93bd82b731c94fdc50793e303a68a03
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser