othaccounting.ca

Valid Email Server

Domain Overview

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

Checked via [email protected] · 2026-03-19 11:31:18 UTC · ↺ Refresh

MX Hostnames

  • mx-cluster-ca03.hornetsecurity.com
  • mx-cluster-ca02.hornetsecurity.com
  • othaccounting-ca.mail.protection.outlook.com
  • mx-cluster-ca01.hornetsecurity.com
  • mx-cluster-ca-fallback.hornetsecurity.com

MX Priorities

  • mx-cluster-ca-fallback.hornetsecurity.com: 40
  • mx-cluster-ca03.hornetsecurity.com: 30
  • mx-cluster-ca02.hornetsecurity.com: 20
  • othaccounting-ca.mail.protection.outlook.com: 90
  • mx-cluster-ca01.hornetsecurity.com: 10

A / AAAA Records

  • 192.0.78.166
  • 192.0.78.217

Mail Server IPs

  • 94.100.132.8 ↩ mx01.hornetsecurity.com
  • 209.172.38.68 ↩ hsmx01-hz11.hornetsecurity.com
  • 108.163.133.231 ↩ mx-cluster-ca01.hornetsecurity.com
  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1

SOA Record

Raw SOA ns1.wordpress.com hostmaster.wordpress.com 2005071858 14400 7200 604800 300
Primary NS (mname)
ns1.wordpress.com
Admin Email (rname)
hostmaster@wordpress.com
Serial
2005071858
Refresh
14400s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.wordpress.com
ns2.wordpress.com
ns3.wordpress.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.wpcloud.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

DKIM Selectors

✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
⚠ Public key (p=) missing in DKIM record for selector google.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

2 records
  • MS=ms41631694
  • SPFv=spf1 include:spf.protection.outlook.com include:_spf.wpcloud.com -all
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