Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
howardboyle.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:51:11 UTC · ↺ Refresh
MX Hostnames
- mail.howardboyle.ca
MX Priorities
- mail.howardboyle.ca: 10
A / AAAA Records
- 35.209.250.134 ↩ 134.250.209.35.bc.googleusercontent.com
Mail Server IPs
- 23.162.200.97 ↩ canada19.rebel.com
SOA Record
Raw SOA
ns1.howardboyle.ca dpetzold.jcrobinson.com 2025092322 10800 3600 604800 10800
Primary NS (mname)
ns1.howardboyle.ca
Admin Email (rname)
dpetzold@jcrobinson.com
Serial
2025092322
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
10800s
Nameservers (NS)
ns1.howardboyle.ca
ns2.howardboyle.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:relay.mailchannels.net ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:relay.mailchannels.net ?all
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 howardboyle.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits