CONTINUOUS INTERNET TELEMETRY24H DRIFT1,737 material changesacross 1,580 domains · -222 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination outlook.com · +5 vs yesterdayNOW11,988 curated domains not answering+8,559 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,737 material changesacross 1,580 domains · -222 vs yesterdayDNS DRIFT18 domains changed DNS providertop destination cloudflare.com · -1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination outlook.com · +5 vs yesterdayNOW11,988 curated domains not answering+8,559 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block

heap-api.com

Observed 2026-07-15T07:41:02.065Z (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Not responding
Runs onCloudflare
Registered withMarkMonitor Inc.
tranco_10k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat heap-api.com actually stands on - every host below is a signed observation
heap-api.com
NS
ns-1541.awsdns-00.co.ukns-1145.awsdns-15.orgns-14.awsdns-01.comns-937.awsdns-53.net
awsdns-00.co.uk + awsdns-15.org + 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 time27 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

NS 4

  • ns-1541.awsdns-00.co.uk
  • ns-1145.awsdns-15.org
  • ns-14.awsdns-01.com
  • ns-937.awsdns-53.net

SOA 1

  • ns-14.awsdns-01.com awsdns-hostmaster.amazon.com

TLS Certificates (0)

None.

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

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

Ed25519 Receipt

Receipt ID
71982aa9-bf12-450e-a6cc-a756ac727c85
Output Hash
10429838729dce92274811557029d8d613296de73f4d6a7c7b9fdf355ebaa341
Signature
ed25519:16932fa36cf53279c76826ecddd4b1a0b93bf3a3a56fde3fb1ae87fad0adbae7b7f48804e0e093bff6bef72f025207c5482252e335c286fd2be0d8c12a279901
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser