Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aircomfort.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 08:54:25 UTC · ↺ Refresh
MX Hostnames
- aircomfort-ca.mail.protection.outlook.com
MX Priorities
- aircomfort-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 45.77.144.95 ↩ sgileads.wpmudev.host
- 2001:19f0:1000:1cc1:5400:4ff:fe90:4f10 ↩ sgileads.wpmudev.host
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
ns69.domaincontrol.com dns.jomax.net 2024020802 28800 7200 604800 3600
Primary NS (mname)
ns69.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2024020802
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns69.domaincontrol.com
ns70.domaincontrol.com
SPF Record
✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
4 records- SPFv=spf1 include:secureserver.net -all
- ca3-e2f7a07acd6c4bf095497d0184da814f
- google-site-verification=5TkKr_Viap1KKIYzPZQdLzqq29kiQtHpFFANyXRLls0
- NETORG9001575.onmicrosoft.com
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 aircomfort.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits