corebusinesssolutions.ca

Valid Email Server
Domain Lookup › corebusinesssolutions.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
corebusinesssolutions.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 01:23:12 UTC · ↺ Refresh

MX Hostnames

  • mail.corebusinesssolutions.ca

MX Priorities

  • mail.corebusinesssolutions.ca: 10

A / AAAA Records

  • 185.230.63.186 ↩ unalocated.63.wixsite.com
  • 185.230.63.107 ↩ unalocated.63.wixsite.com
  • 185.230.63.171 ↩ unalocated.63.wixsite.com

Mail Server IPs

  • 162.222.59.38 ↩ host-162-222-59-38.public.eastlink.ca

SOA Record

Raw SOA ns1.wix.com support.wix.com 2025090409 10800 3600 1209600 3600
Primary NS (mname)
ns1.wix.com
Admin Email (rname)
support@wix.com
Serial
2025090409
Refresh
10800s
Retry
3600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.wix.com
ns1.wix.com

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:162.222.59.38 include:emailsrvr.com include:spf.myconnectwise.net include:smtp.eastlink.ca -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; sp=reject; fo=1; aspf=s; adkim=s; ri=86400
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✗ None detected

No 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 ip4:162.222.59.38 include:emailsrvr.com include:spf.myconnectwise.net include:smtp.eastlink.ca -all
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