Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
australianbusiness.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 23:38:05 UTC · ↺ Refresh
MX Hostnames
- australianbusiness-com-au.mail.protection.outlook.com
MX Priorities
- australianbusiness-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 13.107.213.40 (no PTR)
- 13.107.246.40 (no PTR)
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1-01.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-01.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-01.azure-dns.org
ns4-01.azure-dns.info
ns1-01.azure-dns.com
ns2-01.azure-dns.net
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:208.82.207.244 ip4:119.252.17.73 include:spf.mandrillapp.com include:mail.zendesk.com include:spf.swiftdigital.com.au include:spf.protection.outlook.com include:au._netblocks.mimecast.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected],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],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- knowbe4-site-verification=b3557d82efc00cb1bd9ee38a32400a33
- have-i-been-pwned-verification=6e3a7169aa00dc8b2cd61edc77c33f2a
- Qrs+Ot0hGqlrih3vLev6UVPuDXfnL59BzCNdXbM7gi9l8Xhg1JDXlGrWnsVg9iq5WB/9q0sRfv8/MveTWfUupA==
- SPFv=spf1 mx ip4:208.82.207.244 ip4:119.252.17.73 include:spf.mandrillapp.com include:mail.zendesk.com include:spf.swiftdigital.com.au include:spf.protection.outlook.com include:au._netblocks.mimecast.com -all
- MS=ms68784909
- apple-domain-verification=RYmodtTQw62KFK4K
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