CONTINUOUS INTERNET TELEMETRY24H DRIFT1,694 material changesacross 1,519 domains · -384 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination alidns.com · -1 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -4 vs yesterdayCERT DRIFT35 domains switched issuing CA24h · -11 vs yesterdayNOW2,162 curated domains not answering+1,036 vs yesterdayERRORS15,138 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED39,438 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,694 material changesacross 1,519 domains · -384 vs yesterdayDNS DRIFT14 domains changed DNS providertop destination alidns.com · -1 vs yesterdayEMAIL DRIFT4 domains switched email providertop destination google.com · -4 vs yesterdayCERT DRIFT35 domains switched issuing CA24h · -11 vs yesterdayNOW2,162 curated domains not answering+1,036 vs yesterdayERRORS15,138 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED39,438 throttled or blocked our scanner429 rate-limit / 403 bot-block

dav.org

Observed Jul 19, 2026, 09:03 UTC (3h ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byMicrosoft 365
Also usesGoogle Search Console
96 subdomains · tranco_100k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat dav.org actually stands on - every host below is a signed observation
dav.org
A / AAAA
141.193.213.21
Cloudflareserves the site
NS
ns23.worldnic.comns24.worldnic.com
worldnic.comanswers its DNS
MX
dav-org.mail.protection.outlook.com
Microsoft 365receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → http://www.dav.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/3
TLS issuernot observed
Behind Cloudflareyes
Response time175 ms
DNS resolutionNOERROR
Redirect chain
http://www.dav.org/

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

DNS Records

A 1

  • 141.193.213.21

MX 1

  • 1dav-org.mail.protection.outlook.com

TXT 17

  • google-site-verification=hBTMVP8XkYc9aQrJLpqyHL_8q4NcnYt3Zi2junCa6aA
  • google-site-verification=2VvWOEWMOvJIlRoGHzLCxRqFp6l4pCAZDfIG-7LNmqQ
  • _i76yyjv398t0qw60m0tcclwkdvdqvpf
  • _owxo20ww6h1ggszebu3ob724sd8y5p2
  • google-site-verification=mjaAXCoL5vUldOpg94XRerUetZP1opWPM27LVpfI44E
  • MS=ms30258106
  • MS=ms96148788
  • MS=C4CDBC6A0A6FBEF428BFCABDDC5C74D77B81AEA2
  • _bj2lw8k5g35hi0bm3czpd585brzi74v
  • v=spf1 include:spf0.dav.org -all

NS 2

  • ns23.worldnic.com
  • ns24.worldnic.com

SOA 1

  • NS23.WORLDNIC.COM namehost.WORLDNIC.COM

TLS Certificates (0)

None.

Subdomains (96)

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

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

Ed25519 Receipt

Receipt ID
5665bffc-1125-4c06-867d-b8e7a4312c92
Output Hash
a939e5f087ad484c94b0fe55a72b0baad2e82f4ad34772fbecb61a03f99b1811
Signature
ed25519:e664124f3401f3bb4651def9e8baa2a5c3a4cca81da9cec9304de6fbc7cd10802a119f93e39ef4528f905c6635b8ace3a29c1b5514798611c64fe8dbb9c06705
Public Key
ed25519:7aad40f2d6399c207fe2fc15aade04a78324787a355d36725cc90687f9e10cff
Parent
(genesis)
Plane
fast
Verify this in your browser