Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
hearforlife.ca
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 08:54:50 UTC · ↺ Refresh
MX Hostnames
- hearforlife-ca.mail.protection.outlook.com
MX Priorities
- hearforlife-ca.mail.protection.outlook.com: 0
A / AAAA Records
- 20.73.9.218 (no PTR)
Mail Server IPs
- 52.101.68.0 ↩ mail-db3pr0202cu00100.inbound.protection.outlook.com
- 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
- 2a01:111:f403:ca04::6 ↩ mail-db4pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca09::f ↩ mail-am7pr05cu00307.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-04.azure-dns.com dnsmaster.demant.com 32 900 600 86400 3600
Primary NS (mname)
ns1-04.azure-dns.com
Admin Email (rname)
dnsmaster@demant.com
Serial
32
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
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 a:mailout.demant.com 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]; pct=100; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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=ms42745549
- je0RPT2SHawf5wqgNhCCu0FFoIHASDEWvw4tUHQYfBADzida2M3YXvfKKX5XqeJ5QJrDvXckkntEmN+kjhqsRw==
- SPFv=spf1 a:mailout.demant.com include:spf.protection.outlook.com -all
- apple-domain-verification=lTN1AHDcyYI6KLiq
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