Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
defencegroup.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 00:47:18 UTC · ↺ Refresh
MX Hostnames
- mail.defencegroup.ca
MX Priorities
- mail.defencegroup.ca: 0
A / AAAA Records
- 162.221.191.236 ↩ wyse2.wyseservers.com
Mail Server IPs
- 162.221.191.236 ↩ wyse2.wyseservers.com
SOA Record
Raw SOA
ns9.wyseservers.com serveradmin.techwyse.com 2025112202 86400 7200 3600000 86400
Primary NS (mname)
ns9.wyseservers.com
Admin Email (rname)
serveradmin@techwyse.com
Serial
2025112202
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
ns10.wyseservers.com
ns9.wyseservers.com
ns15.wyseservers.com
ns14.wyseservers.com
SPF Record
✓ Strict (-all)
v=spf1 +mx +a +ip4:162.221.191.236 +include:_spf.google.com +include:spf.convertkit.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
1 record- SPFv=spf1 +mx +a +ip4:162.221.191.236 +include:_spf.google.com +include:spf.convertkit.com -all
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