Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
heartandstroke.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:16:31 UTC · ↺ Refresh
MX Hostnames
- heartandstroke-ca.mail.protection.outlook.com
MX Priorities
- heartandstroke-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.246.35 (no PTR)
- 13.107.213.35 (no PTR)
- 2620:1ec:46::35
- 2620:1ec:bdf::35
Mail Server IPs
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.webnames.ca postmaster.webnames.ca 1770917532 21600 180 1209600 3600
Primary NS (mname)
ns1.webnames.ca
Admin Email (rname)
postmaster@webnames.ca
Serial
1770917532
Refresh
21600s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns2.webnames.ca
ns3.webnames.ca
ns1.webnames.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 include:heartandstroke_ca._es.easydmarc.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;sp=reject;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- google-gws-recovery-domain-verification=55310879
- _kl6jr60gmda4iaspsrvw07e200ktnpw
- _j2exzctzad5sqg58ocx2y4fxh4r99fj
- apple-domain-verification=w3Crp07Cqgal9hMH
- google-site-verification=5xZPDCJpNI6QJdRaUQHFEN1D2SpV-PtMProlIyHb7EQ
- atlassian-domain-verification=ja7hjDh27D6cFmCJS6ulnYbjDLMyIyoQdODJh8LUOA/O05kAxmLz4bNmr75fKKMa
- facebook-domain-verification=j19za18sl5mpul24af8lz2vjp4lf1z
- google-site-verification=2zFQO6FLD-jHMLH6vnK1vk5qPdj8edq19Twj3ymSlks
- v=spf2.0/pra mx include:cust-spf.exacttarget.com a:host.tatemarketinginc.com a:themindsuite.com mx:hsf.on.ca a:armmktg.com -all
- SPFv=spf1 include:heartandstroke_ca._es.easydmarc.com ~all
- MS=ms32959395
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
See demo & docs
Deep verification
Full email verification for heartandstroke.ca
SMTP handshake, catch-all detection, SPF/DKIM/DMARC analysis, and Yahoo/Outlook verification.
Get 1,000 Free Credits