Domain Overview
DNS: ✓ 21h ago
Checker: ✓ 21h ago
radio-canada.ca
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 00:25:12 UTC · ↺ Refresh
MX Hostnames
- eu-smtp-inbound-1.mimecast.com
- eu-smtp-inbound-2.mimecast.com
MX Priorities
- eu-smtp-inbound-1.mimecast.com: 10
- eu-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 3.18.51.56 ↩ ec2-3-18-51-56.us-east-2.compute.amazonaws.com
Mail Server IPs
- 91.220.42.211 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.201 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.241 ↩ eu-smtp-inbound-2.mimecast.com
- 91.220.42.241 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.211 ↩ eu-smtp-inbound-1.mimecast.com
- 195.130.217.201 ↩ eu-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
dns1.p01.nsone.net hostmaster.nsone.net 2023051956 3600 600 604800 1800
Primary NS (mname)
dns1.p01.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
2023051956
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.d-zone.ca
dns1.p01.nsone.net
dns2.p01.nsone.net
dns3.p01.nsone.net
dns4.p01.nsone.net
ns1.d-zone.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spfip4.radio-canada.ca include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:eu._netblocks.mimecast.com include:msgfocus.com include:mail.zendesk.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
13 records- MS=7D9CF77581E2C7651301763661464F0A589D07E4
- facebook-domain-verification=ejug18j3a1b08glu9jsnwrq60k7ldz
- cisco-site-verification=3728738f-2b58-4128-ba46-e480b39e5077
- adobe-idp-site-verification=04a76b90-fccf-4967-9528-43a80eb9f26b
- google-site-verification=ciTvAOUsFPsBR1dWOiChsj9Zvb4KpVzcI9Stvx-sMMw
- DKIMv=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC29ojDBXWT1mbPrOxOlx9H/lTeHEUrFT8wGSFHwAIXIr9EYYox3s1CprGDah80Jj2kkNY1Jgv/dxq4UNI4hlOFb3T+g+Jt5c9ANVObYr+V8l4qSCtrHAldzb+5a0PdUkyjlU13OmbE2drRmPF2eMCro8gJHclKYHuclljXeBOEcQIDAQAB
- SPFv=spf1 include:spfip4.radio-canada.ca include:_spf.google.com include:servers.mcsv.net include:amazonses.com include:eu._netblocks.mimecast.com include:msgfocus.com include:mail.zendesk.com ~all
- ibmid=deabc5ea-c156-4415-8d32-55eef04dc1d9
- google-site-verification=73_8qXSdGmyoc1Q5tjkQK96LFJyR99QuA7bf1cN_GH0
- apple-domain-verification=6lB6PKZbilHT1DLC
- MS=ms72705493
- dropbox-domain-verification=j5mm7bx8j6bi
- dropbox-domain-verification=shqfa3n5wmq3
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for radio-canada.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits