Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
marksmenconstruction.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 00:33:09 UTC · ↺ Refresh
MX Hostnames
- marksmenconstruction-com-au.mail.protection.outlook.com
MX Priorities
- marksmenconstruction-com-au.mail.protection.outlook.com: 1
A / AAAA Records
- 27.50.67.245 ↩ alpha.hosting-australia.com
Mail Server IPs
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
- 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
- 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.hosting-australia.com support.hosting-australia.com 2026032401 3600 1800 1209600 86400
Primary NS (mname)
ns1.hosting-australia.com
Admin Email (rname)
support@hosting-australia.com
Serial
2026032401
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns1.hosting-australia.com
ns2.hosting-australia.com
ns3.hosting-australia.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms12807189
- google-site-verification=4iRUdZVTEQMSFV5nsL6Pp385Btj2RDCj1-CI59QL3QM
- SPFv=spf1 include:spf.protection.outlook.com -all
Full email verification for marksmenconstruction.com.au
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits