Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
colwooddental.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 16:52:29 UTC · ↺ Refresh
MX Hostnames
- colwooddental-ca.p20.mxthunder.net
- colwooddental-ca.p10.mxthunder.com
- colwooddental-ca.p40.mxthunder.net
- colwooddental-ca.p30.mxthunder.net
MX Priorities
- colwooddental-ca.p10.mxthunder.com: 10
- colwooddental-ca.p40.mxthunder.net: 40
- colwooddental-ca.p30.mxthunder.net: 30
- colwooddental-ca.p20.mxthunder.net: 20
A / AAAA Records
- 162.209.67.92 (no PTR)
Mail Server IPs
- 209.41.68.125 ↩ bolt108b.mxthunder.net
- 216.172.106.24 ↩ bolt108a.mxthunder.net
SOA Record
Raw SOA
rush.easydns.com zone.easydns.com 1745270518 3600 600 604800 300
Primary NS (mname)
rush.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1745270518
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
nirvana.easydns.net
motorhead.easydns.org
rush.easydns.com
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx include:spf.mxthunder.com ip4:64.59.134.13 include:websitewelcome.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate 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
1 record- SPFv=spf1 a mx include:spf.mxthunder.com ip4:64.59.134.13 include:websitewelcome.com ~all
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