CheckMail

candqrc.ca

Email infrastructure report · Last checked

Summary

candqrc.ca uses Self-hosted / Custom for email and has SPF, DKIM, and DMARC configured. It is not catch-all.

Mail provider

ProviderSelf-hosted / Custom self-hosted
Primary MXcandqrc.ca

MX records

PriorityHostnameIPs
0candqrc.ca149.255.58.90

Authentication

SPF✓ Present ~all
DKIM✓ Found (selectors: default)
DMARC✓ Present p=none
Raw SPF record
v=spf1 +a +mx +ip4:149.255.58.90 include:relay.thundermail.uk ~all
Raw DMARC record
v=DMARC1; p=none;

Email behavior

Catch-all✗ No
Disposable✗ No
Free provider✗ No
STARTTLS✓ Supported
SMTP response85ms
SMTP banner220-cloud786.thundercloud.uk ESMTP Exim 4.99.4 #2 Tue, 28 Jul 2026 17:23:51 +0100 220-We do not authorize the use of this system to transport unsolicited, 220 and/or bulk e-mail.

What this means

This domain has strong email authentication. Messages claiming to come from @candqrc.ca can be cryptographically verified by recipients, making spoofing difficult. Deliverability for legitimate mail should be good.

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