Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
greystonetaxes.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 05:05:15 UTC · ↺ Refresh
MX Hostnames
- mail.greystonetaxes.ca
MX Priorities
- mail.greystonetaxes.ca: 0
A / AAAA Records
- 67.215.15.226 ↩ vigerweb.whc.ca
Mail Server IPs
- 67.215.15.226 ↩ vigerweb.whc.ca
SOA Record
Raw SOA
ns1.whc.ca sysadmin-internal.whc.ca 2026012301 3600 1800 1209600 86400
Primary NS (mname)
ns1.whc.ca
Admin Email (rname)
sysadmin-internal@whc.ca
Serial
2026012301
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.whc.ca
ns1.whc.ca
ns2.whc.ca
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:67.215.8.66 include:spf.web-dns1.com +a +mx ip4:67.215.8.0/24 ip4:68.168.119.0/24 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:67.215.8.66 include:spf.web-dns1.com +a +mx ip4:67.215.8.0/24 ip4:68.168.119.0/24 ~all
- openai-domain-verification=dv-8kuCwD8YVbJ8rast0FYNsEbl
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 greystonetaxes.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits