medcast.com.au

Observed Aug 10, 2026, 05:14 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of medcast.com.au was taken 6d ago

medcast.com.au is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting medcast.com.au under watch moves it to the fast lane, where DomainDrift re-checks it about every 5 minutes and signs each reading, so a change becomes a dated event within minutes instead of waiting for the sweep to come round.

Watch medcast.com.au Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Runs onCloudflare
Email byMicrosoft 365
Secured byLet's Encrypt
Also usesAnthropicAppleAtlassianFacebook/MetaFigmaGoogle Search Consolemonday.com
IPv6 · 1 subdomain · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat medcast.com.au actually stands on - every host below is a signed observation
medcast.com.au
A / AAAA
104.26.0.227104.26.1.227172.67.74.1552606:4700:20::ac43:4a9b+2 more
Cloudflareserves the site
NS
arushi.ns.cloudflare.comuriah.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
medcast-com-au.mail.protection.outlook.com
Microsoft 365receives its email
TLS
medcast.com.au
Let's Encryptissued its certificate

DNS Records

A 3

  • 104.26.0.227
  • 104.26.1.227
  • 172.67.74.155

AAAA 3

  • 2606:4700:20::ac43:4a9b
  • 2606:4700:20::681a:1e3
  • 2606:4700:20::681a:e3

MX 1

  • 0medcast-com-au.mail.protection.outlook.com

TXT 13

  • MS=3DEADEBBC99B1FA3FC2F8556F92A63AC372AA889
  • _jddkdgtri71zhljfe3ab1j1qedhlppk
  • anthropic-domain-verification-t19jmb=zzj1h5ApslAYChk5lYZkrUWBo
  • apple-domain-verification=tPTkQOxkck9Jva9q
  • atlassian-domain-verification=iglGH1OCsL/SXYweNlozyTW85Kxz2W8sP4LKHPBMmnKusjhkRQeLnaCUsEOXoqTF
  • facebook-domain-verification=moi70i0oof5j3yubx8hwvfqg4b17a1
  • figma-domain-verification=4732a60228ceac32738f41e2a1ee672737342644f3b851a97c1dcdcfde5dfc37-1785885699
  • google-site-verification=87aWUeEd3CXVtEaqM_4tXKJz2esOC7orUrfrcto76gs
  • mandrill_verify.ApEU97b1pOX4zpRiaKw5Sw
  • monday-com-verification=GK2R5sy699Rq5gZpTzR05_GaUzX2kGfOYG1ciVmX9uE

NS 2

  • arushi.ns.cloudflare.com
  • uriah.ns.cloudflare.com

SOA 1

  • arushi.ns.cloudflare.com dns.cloudflare.com

DMARC_RECORDS 1

  • v=DMARC1; p=reject; rua=mailto:4t9jlryy@ag.au.dmarcian.com, mailto:d6cf2a2379a64a3e999eef1df698ba3c@dmarc-reports.cloudflare.net; ruf=mailto:dmarc-reports@medcast.com.au; pct=100; adkim=r; aspf=r

TLS Certificates (4)

Common NameIssuerExpires
medcast.com.au C=US, O=Let's Encrypt, CN=YE2 Tue, 27 Oct 2026 00:21:18 +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 (1)

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; the only network request the check makes is for the published public keys.

Verify this receipt

Ed25519 Receipt

Receipt ID
rcpt_9c8426d906f6fa83
Output Hash
834b08a28cb34c80cf3b2a02556dff214720856c443d3347baab43982dd54f35
Signature
ed25519:818e103003c1d7d710337ca8df66114f8db835b15ba16c0f3112f2fb8d6a7e072152467cabd7d9b08ad81ec575ee91c9567336b855437748d2cb1f1e4bd95e0c
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT39,643 material changesacross 37,983 domains · 24h to ~3h ago · -1,916 vs yesterdayROTATION54 domains moved DNS from koaladns.com to magpiedns.com, 52 moved backa rotation loop, not a migration · 24hNOW515 curated domains not reachablelast probe, steadySITE ERRORS36,359 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,646 sites429 rate-limit / 403 bot-block, a posture signal