marrellisupport.ca

Valid Email Server
Domain Lookup › marrellisupport.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
marrellisupport.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 14:53:15 UTC · ↺ Refresh

MX Hostnames

  • marrellisupport-ca.mail.protection.outlook.com

MX Priorities

  • marrellisupport-ca.mail.protection.outlook.com: 5

A / AAAA Records

  • 149.248.56.103 ↩ mssi.tempurl.host
  • 2001:19f0:b002:5:5400:5ff:fec5:8d72 (no PTR)

Mail Server IPs

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

SOA Record

Raw SOA dns1.easydns.com zone.easydns.com 1764360683 3600 600 1209600 300
Primary NS (mname)
dns1.easydns.com
Admin Email (rname)
zone@easydns.com
Serial
1764360683
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

dns1.easydns.com
dns3.easydns.ca
dns2.easydns.net

SPF Record

✓ Strict (-all)
v=spf1 ip4:76.9.198.118 ip4:20.104.70.233 include:outlookmail.ca include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

7 records
  • MS=ms40250754
  • adobe-idp-site-verification=fbfda48254cdf2d49355fa22e09e9770578ec1a7a3d385892d760f62c8e5b0a2
  • 3iUglToVlMKxxeXXOnppf8c+4scrVJyABLZG/DUok8yDQ10AFJDxUQlnhB90HtfCoOkY16KVn7jSfMR7h4j39Q==
  • SPFv=spf1 ip4:76.9.198.118 ip4:20.104.70.233 include:outlookmail.ca include:spf.protection.outlook.com -all
  • _globalsign-domain-verification=fDz_nTDR3mdfAW5hrgJpUFJzBCzu8FFyECq572eoPC
  • knowbe4-site-verification=95a6331dc91ced18c866e69e5a441096
  • _globalsign-domain-verification=8T35ddNvE0mnu2m2lQ0BOXwPRjd5265g5lYdEWHq_m
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