CONTINUOUS INTERNET TELEMETRY24H DRIFT112 material changesacross 73 domains · -546 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,217 curated domains not answering+1,388 vs yesterdayERRORS27,382 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED81,263 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT112 material changesacross 73 domains · -546 vs yesterdayEMAIL DRIFT1 domain switched email providertop destination xn----8sbafg9clhjcp.bg · +1 vs yesterdayCERT DRIFT3 domains switched issuing CA24h · +1 vs yesterdayNOW4,217 curated domains not answering+1,388 vs yesterdayERRORS27,382 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED81,263 throttled or blocked our scanner429 rate-limit / 403 bot-block

filestackapi.com

Observed Jul 18, 2026, 11:27 UTC (2d ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Registered withGoDaddy.com, LLC
Also usesGoogle Search Console
tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat filestackapi.com actually stands on - every host below is a signed observation
filestackapi.com
NS
ns-129.awsdns-16.comns-853.awsdns-42.netns-2036.awsdns-62.co.ukns-1035.awsdns-01.org
awsdns-16.com + awsdns-42.net + moreanswers its DNS

HTTPS probe

server_error Server error (5xx) 530 Server Error
HTTP status530
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time38 ms
DNS resolutionNOERROR

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

DNS Records

TXT 2

  • google-site-verification=UIlyrHf-G6r8Htz1lbGKK78yERzE4XUbQvjTbEej7oo
  • _globalsign-domain-verification=95YZs-Lq6mpDrrS5bnsvxSp8Llz8ZsgkwBGGx8RQVh

NS 4

  • ns-129.awsdns-16.com
  • ns-853.awsdns-42.net
  • ns-2036.awsdns-62.co.uk
  • ns-1035.awsdns-01.org

SOA 1

  • ns-1035.awsdns-01.org awsdns-hostmaster.amazon.com

CAA 9

  • issuewild amazon.com
  • issue amazon.com
  • issue globalsign.com
  • issuewild letsencrypt.org
  • issue letsencrypt.org
  • issuewild globalsign.com
  • issuewild comodoca.com
  • iodef mailto:admin@filestack.com
  • issue comodoca.com

TLS Certificates (0)

None.

Subdomains (5)

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 filestackapi.com. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
829f9fa0-d8b9-4bba-be22-4bbe9ed003a7
Output Hash
2c3dde4ab10605ea5639b6a99dad2e42eb59977709667f7511936e319864dfc9
Signature
ed25519:e3d481205d03270aa3b1a86e899d94cb79adbcef75948954735acd7544a7efa73f171e273ca5bff73e53df011b79088b2be850d65aa2b441f5f57238760fe30c
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser