mdccanada.ca

Observed Aug 3, 2026, 12:39 UTC (12d ago). Every field below was attested with an Ed25519 signature at scan time.

This reading of mdccanada.ca was taken 12d ago

mdccanada.ca is on the survey sweep, which works its way across the whole catalog rather than returning to one name on a schedule. Putting mdccanada.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 mdccanada.ca Watching a domain needs a DRM3 account. The reading above stays free and public either way.
Up right now
Email byGoogle Workspace
Secured bySectigo
Registered withGo Daddy Domains Canada, Inc
Also usesFacebook/MetaGoogle Search Console
tranco
Every line above is a signed observation. Check the math at the bottom of the page.
INFRASTRUCTURE MAPwhat mdccanada.ca actually stands on - every host below is a signed observation
mdccanada.ca
A / AAAA
167.71.63.83
unattributedserves the site
NS
ns57.domaincontrol.comns58.domaincontrol.com
domaincontrol.comanswers its DNS
MX
mxa.mailgun.orgms71780369.msv1.invalidmxb.mailgun.orgaspmx.l.google.com+3 more
Google Workspacereceives its email
TLS
*.mdccanada.ca
Sectigo Limitedissued its certificate

DNS Records

A 1

  • 167.71.63.83

MX 7

  • 10mxa.mailgun.org
  • 32767ms71780369.msv1.invalid
  • 10mxb.mailgun.org
  • 1aspmx.l.google.com
  • 5alt1.aspmx.l.google.com
  • 5alt2.aspmx.l.google.com
  • 10aspmx2.googlemail.com

TXT 4

  • facebook-domain-verification=soi8mrnadp12d9pp0g10cdmih0kv8h
  • google-site-verification=AijgSVJ5ymGBz87twSUyUBZ_Ti5ONY5tRWzDGIAB2uU
  • google-site-verification=UdaeUCzWQ9zLtW1RSmvZRaVzH47y3PWr_LnKl4xggU4
  • v=spf1 include:mailgun.org include:spf.mandrillapp.com include:_spf.google.com ~all

NS 2

  • ns57.domaincontrol.com
  • ns58.domaincontrol.com

SOA 1

  • ns57.domaincontrol.com dns.jomax.net

CAA 1

  • issuewild "sectigo.com"

DMARC_RECORDS 1

  • v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@mdccanada.ca; ruf=mailto:dmarc-forensics@mdccanada.ca; fo=1; pct=100

TLS Certificates (4)

Common NameIssuerExpires
*.mdccanada.ca C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication CA DV R36 Mon, 31 Aug 2026 23:59:59 +0000
USERTrust RSA Certification Authority C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
Sectigo Public Server Authentication Root R46 C=US, ST=New Jersey, L=Jersey City, O=The USERTRUST Network, CN=USERTrust RSA Certification Authority Mon, 18 Jan 2038 23:59:59 +0000
Sectigo Public Server Authentication CA DV R36 C=GB, O=Sectigo Limited, CN=Sectigo Public Server Authentication Root R46 Fri, 21 Mar 2036 23:59:59 +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_2b40195d239b7607
Output Hash
f382b54497665737ae7ae3295358f3ee204489adf77bda8e8f6c7fcd44f19d6c
Signature
ed25519:aeb759ac97112299c986a572388ca8ff7f2b466dea4bcd71a57b8c945b1437256e769fe18b2d6e5e2e36682e97cf0b478aaef5266ce74175049cae0c3318b602
Public Key
ed25519:4859bb613d650e12dd7478cc307c73a8712fabc115a9dc59f65534ed3c09a8f9
Parent
(genesis)
Plane
fast
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CONTINUOUS INTERNET TELEMETRY24H DRIFT45,216 material changesacross 43,496 domains · 24h to ~40m ago · +1,709 vs yesterdayROTATION62 domains moved DNS from magpiedns.com to koaladns.com, 57 moved backa rotation loop, not a migration · 24hNOW495 curated domains not reachablelast probe, steadySITE ERRORS36,307 sites serving errorslast probe · 5xx / 404 / TLSBOT DEFENSEbot defense observed on 117,451 sites429 rate-limit / 403 bot-block, a posture signal