Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cancercare.on.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 20:56:33 UTC · ↺ Refresh
MX Hostnames
- cancercare-on-ca.mail.protection.outlook.com
MX Priorities
- cancercare-on-ca.mail.protection.outlook.com: 10
A / AAAA Records
- 204.225.34.63 (no PTR)
Mail Server IPs
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.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:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-06.azure-dns.com azuredns-hostmaster.microsoft.com 2020110400 3600 3600 604800 300
Primary NS (mname)
ns1-06.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
2020110400
Refresh
3600s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns2-06.azure-dns.net
ns3-06.azure-dns.org
ns4-06.azure-dns.info
ns1-06.azure-dns.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:204.225.32.70 ip4:204.225.32.6 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.exwaresolutions.com include:mailgun.org -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
7 records- su8qetffkoq7c6iqq0qsgp13hg
- _83ltruzomrek5tb84jn7y1cdj04te5d
- MS=ms78777415
- v=msv1 t=B9E4B36D-D3B8-4981-8EF5-7D4CC8700076
- google-site-verification=MHXuGV2IQv3mcenAYnyoIhbXUWIxz8QIXRVTpgxEJVM
- gs8C/jZDzWV7C4P7Cz8L+LBVEm/j/yMjAWS6RD0G4QBJxIWRl4FbgAVhVaDC7zVONzPjDoPtsWjtm4J9Fkq/uw==
- SPFv=spf1 ip4:204.225.32.70 ip4:204.225.32.6 include:spf.protection.outlook.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.exwaresolutions.com include:mailgun.org -all
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