prosource.ca

Valid Email Server
Domain Lookup › prosource.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
prosource.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 09:08:19 UTC · ↺ Refresh

MX Hostnames

  • ms86010886.msv1.invalid
  • prosource-ca.mail.protection.outlook.com

MX Priorities

  • prosource-ca.mail.protection.outlook.com: 0
  • ms86010886.msv1.invalid: 100

A / AAAA Records

No A/AAAA records found.

Mail Server IPs

  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com

SOA Record

Raw SOA mallet.execulink.net sysadmin.execulink.com 2010113251 192950 300 604800 21600
Primary NS (mname)
mallet.execulink.net
Admin Email (rname)
sysadmin@execulink.com
Serial
2010113251
Refresh
192950s
Retry
300s
Expire
604800s
Minimum TTL
21600s

Nameservers (NS)

ns-bmi.execulink.com
ns.execulink.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

4 records
  • RCS Revision: $Revision: 1.3 $
  • MS=ms86010886
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • Last Installed: Mon Jun 20 18:48:16 EDT 2022
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