CONTINUOUS INTERNET TELEMETRY24H DRIFT1,084 material changesacross 985 domains · -552 vs yesterdayDNS DRIFT9 domains changed DNS providertop destination commonmx.com · -8 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination privateemail.com · -4 vs yesterdayNOW33,303 curated domains not answering+18,880 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,084 material changesacross 985 domains · -552 vs yesterdayDNS DRIFT9 domains changed DNS providertop destination commonmx.com · -8 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination privateemail.com · -4 vs yesterdayNOW33,303 curated domains not answering+18,880 vs yesterdayERRORS8,524 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,335 throttled or blocked our scanner429 rate-limit / 403 bot-block

opencollective.com

Observed 2026-07-15T16:18:15.502Z (16h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle Workspace
Registered withCloudflare, Inc.
Also usesGoogle Search Console
IPv6 · 8 subdomains · tranco_20k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat opencollective.com actually stands on - every host below is a signed observation
opencollective.com
A / AAAA
172.67.71.29104.26.12.145104.26.13.1452606:4700:20::ac43:471d+2 more
Cloudflareserves the site
NS
roxy.ns.cloudflare.compablo.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
alt4.aspmx.l.google.comaspmx.l.google.comalt2.aspmx.l.google.comalt1.aspmx.l.google.com+1 more
Google Workspacereceives its email

HTTPS probe

ok Responding normally (2xx) 200 OK
HTTP status200
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time380 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

A 3

  • 172.67.71.29
  • 104.26.12.145
  • 104.26.13.145

AAAA 3

  • 2606:4700:20::ac43:471d
  • 2606:4700:20::681a:c91
  • 2606:4700:20::681a:d91

MX 5

  • 10alt4.aspmx.l.google.com
  • 1aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 10alt3.aspmx.l.google.com

TXT 6

  • v=spf1 include:mailgun.org include:_spf.google.com ~all
  • google-site-verification=skhhgLqcdidjeO39qmJ0PIjb7wGY4LlUoNnpSVLf2bk
  • google-site-verification=_UymNBodbgtmLPT63pJYFvyw1zO3bzLZEY-cLEVEGhs
  • google-site-verification=fW3mBFuNe4Az29d7aTmyeWfPtQqHwCgtV5PwsBxNHLw
  • v=DMARC1; p=quarantine; rua=mailto:a94f0f8bedd9462db42f2d5111dbd025@dmarc-reports.cloudflare.net
  • v=DNSSEC1; (detected)

NS 2

  • roxy.ns.cloudflare.com
  • pablo.ns.cloudflare.com

SOA 1

  • pablo.ns.cloudflare.com dns.cloudflare.com

TLS Certificates (0)

None.

Subdomains (8)

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

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

Ed25519 Receipt

Receipt ID
6aaf1f87-34ae-4afc-8602-9a146a5bc642
Output Hash
e9da70b3e43214ffe49390fd1fe05fde858610b9353931f8c6ae9e489f6ad6ab
Signature
ed25519:33308d0b6ad1992bb694babc86614e590fdd098ecf89a4fda62705e86a61ad0b5323ba85c36af6b57f98fed1d1e73f90aa5714ff0cdeb2987725efb7609e660c
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser