Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
och.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-21 03:51:33 UTC · ↺ Refresh
MX Hostnames
- och-ca.mail.protection.outlook.com
MX Priorities
- och-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.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
SOA Record
Raw SOA
ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-04.azure-dns.org
ns4-04.azure-dns.info
ns1-04.azure-dns.com
ns2-04.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.208.26.70 include:spf.protection.outlook.com include:servers.mcsv.net ip4:192.29.13.121 ip4:160.34.236.14 ip4:192.254.121.248 include:_spf.psm.knowbe4.com ip4:69.27.103.6 ip4:69.27.96.200 ip4:69.27.97.200 ip4:40.86.251.205 ip4:184.94.119.11 ip4:184.94.119.12 ip4:45.136.240.14 include:_spfca.sysaidit.com include:ses.onsolve.net -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
k1._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms26976768
- SPFv=spf1 ip4:216.208.26.70 include:spf.protection.outlook.com include:servers.mcsv.net ip4:192.29.13.121 ip4:160.34.236.14 ip4:192.254.121.248 include:_spf.psm.knowbe4.com ip4:69.27.103.6 ip4:69.27.96.200 ip4:69.27.97.200 ip4:40.86.251.205 ip4:184.94.119.11 ip4:184.94.119.12 ip4:45.136.240.14 include:_spfca.sysaidit.com include:ses.onsolve.net -all
- ms-domain-verification=97b34a2e-35a3-439b-ae99-4160f4aa7860
- canva-site-verification=NzdwrB3pOcuRrIAQs9FVLQ
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