CONTINUOUS INTERNET TELEMETRY24H DRIFT1,898 material changesacross 1,706 domains · -180 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination alidns.com · +1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,592 curated domains not answering+466 vs yesterdayERRORS11,287 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED30,706 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,898 material changesacross 1,706 domains · -180 vs yesterdayDNS DRIFT16 domains changed DNS providertop destination alidns.com · +1 vs yesterdayEMAIL DRIFT8 domains switched email providertop destination google.comCERT DRIFT46 domains switched issuing CA24hNOW1,592 curated domains not answering+466 vs yesterdayERRORS11,287 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED30,706 throttled or blocked our scanner429 rate-limit / 403 bot-block

osmfoundation.org

Observed Jul 18, 2026, 13:20 UTC (15h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Secured byLet's Encrypt
IPv6 · 2 subdomains · tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat osmfoundation.org actually stands on - every host below is a signed observation
osmfoundation.org
A / AAAA
87.252.214.1042001:4d78:fe03:1c::8
2001serves the site
NS
daisy.ns.cloudflare.comrajeev.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
mxext1.mailbox.orgmxext2.mailbox.orgmxext3.mailbox.orgmxext4.mailbox.org
mailbox.orgreceives its email
TLS
osmfoundation.org
Let's Encryptissued its certificate

DNS Records

A 1

  • 87.252.214.104

AAAA 1

  • 2001:4d78:fe03:1c::8

MX 4

  • 10mxext1.mailbox.org
  • 10mxext2.mailbox.org
  • 10mxext3.mailbox.org
  • 10mxext4.mailbox.org

TXT 3

  • apple-domain-verification=ZzBG2msRtUDehTMW
  • v=spf1 include:mailbox.org include:openstreetmap.org -all
  • v=DMARC1; p=none; rua=mailto:openstreetmap-d@dmarc.report-uri.com

NS 2

  • daisy.ns.cloudflare.com
  • rajeev.ns.cloudflare.com

SOA 1

  • daisy.ns.cloudflare.com dns.cloudflare.com

CAA 13

  • iodef "mailto:hostmaster@openstreetmap.org"
  • issue "comodoca.com"
  • issue "digicert.com; cansignhttpexchanges=yes"
  • issue "globalsign.com"
  • issue "letsencrypt.org"
  • issue "pki.goog; cansignhttpexchanges=yes"
  • issue "ssl.com"
  • issuewild "comodoca.com"
  • issuewild "digicert.com; cansignhttpexchanges=yes"
  • issuewild "globalsign.com"

TLS Certificates (4)

Common NameIssuerExpires
osmfoundation.org C=US, O=Let's Encrypt, CN=YE2 Tue, 22 Sep 2026 07:16:19 +0000
YE2 C=US, O=ISRG, CN=Root YE Sat, 02 Sep 2028 23:59:59 +0000
Root YE C=US, O=Internet Security Research Group, CN=ISRG Root X2 Thu, 02 Sep 2032 23:59:59 +0000
ISRG Root X2 C=US, O=Internet Security Research Group, CN=ISRG Root X1 Thu, 02 Sep 2032 23:59:59 +0000

Subdomains (2)

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 osmfoundation.org. It updates itself. It attests a signed observation - not that the site is safe.

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

Ed25519 Receipt

Receipt ID
6f2b8077-96de-4b6b-9165-f7a0e01a6426
Output Hash
714a357d546887e15957ba667e9d2a1e46b9f3ee5fb3ba1d17ac436cfe5ef6c5
Signature
ed25519:3bb052befd35e563d7d141219dd54eb1161f9461ca706fb2e547c1e79e8eb2a8dc0b572a69e62d147765538c5bc004fc8679b0e3c4210c5cd4dd3bdbec9d5d0f
Public Key
ed25519:178c3bd0f57d9d64b83cc4630753381e1a465005a2bbba3d032371f24af0bfd8
Parent
(genesis)
Plane
fast
Verify this in your browser