Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lngcanada.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 22:36:10 UTC · ↺ Refresh
MX Hostnames
- lngcanada-ca.t-v1.mx.microsoft
MX Priorities
- lngcanada-ca.t-v1.mx.microsoft: 0
A / AAAA Records
- 35.212.28.144 ↩ 144.28.212.35.bc.googleusercontent.com
Mail Server IPs
- 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
- 52.101.68.36 ↩ mail-db5pr02cu00104.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 52.101.73.30 ↩ mail-am7pr05cu00306.inbound.protection.outlook.com
SOA Record
Raw SOA
etta.ns.cloudflare.com dns.cloudflare.com 2399076151 10000 2400 604800 1800
Primary NS (mname)
etta.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399076151
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
etta.ns.cloudflare.com
wells.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:_spf.ultipro.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=reject; fo=1; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
7 records- docusign=e7c105ac-4d2b-4d7a-b85a-17f867ef4ccf
- iqTEWeJPX+aBNN5ivTaSgu7cvmiIjMrIguGUs1MD7uj1UXaV8iRzOqlUthZ7EYOiO8OOxnnuTYf8xY1uC2ThWw==
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:sendgrid.net include:_spf.ultipro.com -all
- WfqlOI4j+hcOhKS/8s7xxFg3i5kPyTaIAmyhEr0yipupt9EjdoPFiTSU+iS5ir0lZwKQswPoS2wDUM1biR56Aw==
- _cyx149626a37yf93xzxkp3i0wuphhad
- _wdby0kxgalqr8tgpakg584rjyvf81w3
- docusign=bcedb356-1997-43ae-a588-0f9f7af0f62e
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 lngcanada.ca
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits