plpsd.mb.ca

Valid Email Server
Domain Lookup › plpsd.mb.ca

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
plpsd.mb.ca
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-19 18:29:21 UTC · ↺ Refresh

MX Hostnames

  • sieve.merlin.mb.ca

MX Priorities

  • sieve.merlin.mb.ca: 10

A / AAAA Records

  • 104.248.104.143 (no PTR)

Mail Server IPs

  • 216.73.78.124 ↩ sieve.merlin.mb.ca

SOA Record

Raw SOA dns1.merlin.mb.ca domreg.merlin.mb.ca 2023061501 3600 1800 604800 86400
Primary NS (mname)
dns1.merlin.mb.ca
Admin Email (rname)
domreg@merlin.mb.ca
Serial
2023061501
Refresh
3600s
Retry
1800s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

dns1.merlin.mb.ca
dns2.merlin.mb.ca

SPF Record

✓ Strict (-all)
v=spf1 ip4:216.73.78.0/24 ip4:198.163.6.0/24 a:sieve.merlin.mb.ca a:hostedout.merlin.ca include:spf.protection.outlook.com -all
📊 DNS lookups: 3/10
✓ 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

10 records
  • duo_sso_verification=E9MGCkebJvncBESzwe5cfDmDHhC4qI6SnvUtIuy5f3xWtyGM1Cplbupqis9H2CbJ
  • u2lifoj15sjai15j590kq8eahu
  • tjege5vie5u19l1l4sk1oe6oci
  • apple-domain-verification=35VR3x2BCSyGQghj
  • 2cn7vrhqpckfgufqf2fof2mrns
  • adobe-idp-site-verification=c1a0666ae7055310ce4dbc03be777fe6e6dfc0d3285e086d0283ea6538879344
  • SPFv=spf1 ip4:216.73.78.0/24 ip4:198.163.6.0/24 a:sieve.merlin.mb.ca a:hostedout.merlin.ca include:spf.protection.outlook.com -all
  • MS=88AB15CB8ADC7CD7383BB55DA5F9B6C5E737E70A
  • MS=ms944E8A
  • MS=ms22795086
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