Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
myhcf.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:22:09 UTC · ↺ Refresh
MX Hostnames
- myhcf-com-au.mail.protection.outlook.com
MX Priorities
- myhcf-com-au.mail.protection.outlook.com: 0
A / AAAA Records
- 23.203.183.107 ↩ a23-203-183-107.deploy.static.akamaitechnologies.com
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-155.akam.net hostmaster.akamai.com 2020061507 3600 600 604800 300
Primary NS (mname)
a1-155.akam.net
Admin Email (rname)
hostmaster@akamai.com
Serial
2020061507
Refresh
3600s
Retry
600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
a9-66.akam.net
a26-64.akam.net
a20-67.akam.net
a3-65.akam.net
a18-66.akam.net
a1-155.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected];
✓ Reject — strongest protection
📋 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
2 records- MS=ms55533183
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.salesforce.com -all
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