asdr.ca

Observed Aug 11, 2026, 02:21 UTC (6d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of asdr.ca was taken 6d ago

asdr.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting asdr.ca 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 asdr.ca 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 byGoogle Trust Services
Registered toASDR Canada
Registered withWHC Online Solutions Inc.
Also usesAnthropicAppleAutodeskGoogle Search Console
IPv6 · majestic
Every line above is a signed observation. Check the math at the bottom of the page.
DRIFT

Steady. No change on record for asdr.ca in the last day; this reading matches the one before it. The steady record is signed like every other reading. Watch it to catch the next move the moment it lands.

INFRASTRUCTURE MAPwhat asdr.ca actually stands on - every host below is a signed observation
asdr.ca
A / AAAA
172.67.71.250104.26.10.238104.26.11.2382606:4700:20::ac43:47fa+2 more
Cloudflareserves the site
NS
anna.ns.cloudflare.comaugustus.ns.cloudflare.com
cloudflare.comanswers its DNS
MX
asdr-ca.mail.protection.outlook.com
Microsoft 365receives its email
TLS
asdr.ca
Google Trust Servicesissued its certificate

DNS Records

A 3

  • 172.67.71.250
  • 104.26.10.238
  • 104.26.11.238

AAAA 3

  • 2606:4700:20::ac43:47fa
  • 2606:4700:20::681a:aee
  • 2606:4700:20::681a:bee

MX 1

  • 1asdr-ca.mail.protection.outlook.com

TXT 5

  • anthropic-domain-verification-3vk2v0=4QeTKo1hsB9TRGhEl0DZOmwza
  • apple-domain-verification=yNXfwj0UtFMcPk03
  • autodesk-domain-verification=mOarkv5c9IQwoL3URLla
  • google-site-verification=zR1r62qYfqQ0pNOj95wsPFrjYeRx54G-GdZdUaN8Vv4
  • v=spf1 include:spf.protection.outlook.com ip4:208.92.132.0/24 ip4:208.92.134.0/24 ip4:206.47.123.0/24 -all

NS 2

  • anna.ns.cloudflare.com
  • augustus.ns.cloudflare.com

SOA 1

  • anna.ns.cloudflare.com dns.cloudflare.com

SRV 1

  • mail.asdr.ca:443 p0

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; pct=100; rua=mailto:ti@asdr.ca; fo=1

TLS Certificates (3)

Common NameIssuerExpires
asdr.ca C=US, O=Google Trust Services, CN=WE1 Thu, 08 Oct 2026 05:33:39 +0000
WE1 C=US, O=Google Trust Services LLC, CN=GTS Root R4 Tue, 20 Feb 2029 14:00:00 +0000
GTS Root R4 C=BE, O=GlobalSign nv-sa, 2.5.4.11=Root CA, CN=GlobalSign Root CA Fri, 28 Jan 2028 00:00:42 +0000

Subdomains (0)

None observed.

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_cb1a2055ab128b37
Output Hash
caf8737f7c1c50ad1f849bdc12d39d178f8ddf946eacb886bbeea9a4dccd9d36
Signature
ed25519:b40af14dbfccd0a79e3ca5fcae7074d2830d17312ae9dab6999010c99786b65e1852217cf39973d686d5a89c744d125d8f914115cbacc10d89faf01cae44ee00
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
Verify this in your browser
CONTINUOUS INTERNET TELEMETRY24H DRIFT40,911 material changesacross 38,996 domains · 24h to ~2h ago · +1,671 vs yesterdayROTATION58 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hEMAIL DRIFT7 domains switched email providertop destination alltheemails.comNOW534 curated domains not reachable-57 vs yesterdaySITE ERRORS34,126 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 116,615 sites429 rate-limit / 403 bot-block, a posture signal