CONTINUOUS INTERNET TELEMETRY24H DRIFT1,845 material changesacross 1,666 domains · -706 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,427 curated domains not answeringlast probe, steadyERRORS8,566 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,311 throttled or blocked our scanner429 rate-limit / 403 bot-block24H DRIFT1,845 material changesacross 1,666 domains · -706 vs yesterdayDNS DRIFT19 domains changed DNS providertop destination parity.domains · +3 vs yesterdayEMAIL DRIFT3 domains switched email providertop destination google.com · -2 vs yesterdayCERT DRIFT2 domains switched issuing CA24h · -3 vs yesterdayNOW3,427 curated domains not answeringlast probe, steadyERRORS8,566 responded with an errorlast probe · 5xx / 404 / TLSTHROTTLED2,311 throttled or blocked our scanner429 rate-limit / 403 bot-block

asterisk.org

Observed 2026-07-13T15:42:55.013Z (1d ago). Every field below was attested with an Ed25519 signature at scan time.

Up right now
Runs onCloudflare
Email byGoogle (SPF sender)
Registered withAmazon Registrar, Inc.
Also usesHubSpot
tranco_40k
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat asterisk.org actually stands on - every host below is a signed observation
asterisk.org
A / AAAA
162.159.135.42
Cloudflareserves the site
NS
ns1.digitalocean.comns2.digitalocean.comns3.digitalocean.com
digitalocean.comanswers its DNS
MX
mail.digium.com
Google (SPF sender)receives its email

HTTPS probe

redirect Redirecting (3xx) 301 → https://www.asterisk.org/
HTTP status301
Servercloudflare
TLS protocolHTTP/2
TLS issuernot observed
Behind Cloudflareyes
Response time642 ms
DNS resolutionNOERROR
Redirect chain
https://www.asterisk.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

  • 162.159.135.42

MX 1

  • 10mail.digium.com

TXT 4

  • v=spf1 ip4:199.102.239.0/24 ip4:216.207.245.2/32 ip4:199.248.63.0/24 ip4:170.249.191.178/32 include:_spf.google.com include:44965210.spf03.hubspotemail.net ~all
  • ca3-dcbf26e98a7f4a4d9e1d7fc4b5d28a08
  • n7t2nwy52zdfsc2dm0dm0tftjfmzrhyg
  • v=DMARC1; p=none; rua=mailto:60f1dcb52e6fb@ag.dmarcly.com; ruf=mailto:60f1dcb52e6fb@asterisk.org.dmarcly.com; sp=none;

NS 3

  • ns1.digitalocean.com
  • ns2.digitalocean.com
  • ns3.digitalocean.com

SOA 1

  • ns1.digitalocean.com hostmaster.asterisk.org

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

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

Ed25519 Receipt

Receipt ID
1a12a547-6f5c-418a-8696-b3bfb5c4edbc
Output Hash
b921fe752dff08d8c559aa07097cecdaa0e03772344afbca5c6bbe335de5689b
Signature
ed25519:f76a4b3c4847d574a8266eba1df1dc3082b325d4747698063c18bd338ecd033ee5f74f4d8705e66d0b06493e9d6a68eca532588f19371e9b58e614132e803b0e
Public Key
ed25519:d610d74ef18f683e5beb859d241d5e67dff0c122e8928b06bec1c2476f4ba27b
Parent
(genesis)
Plane
fast
Verify this in your browser