Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mmem.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-14 02:13:13 UTC · ↺ Refresh
MX Hostnames
- metal-mx1.firstcloudsecurity.net
- metal-mx2.firstcloudsecurity.net
MX Priorities
- metal-mx2.firstcloudsecurity.net: 10
- metal-mx1.firstcloudsecurity.net: 5
A / AAAA Records
- 107.154.77.89 ↩ 107.154.77.89.ip.incapdns.net
- 107.154.76.89 ↩ 107.154.76.89.ip.incapdns.net
Mail Server IPs
- 54.206.211.164 ↩ imx2-sydney.firstcloudsecurity.net
- 52.65.142.165 ↩ imx1-sydney.firstcloudsecurity.net
SOA Record
Raw SOA
ns1.nameserver.net.au hostmaster.mmem.com.au 2026031201 10800 3600 604800 3600
Primary NS (mname)
ns1.nameserver.net.au
Admin Email (rname)
hostmaster@mmem.com.au
Serial
2026031201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns2.nameserver.net.au
ns3.nameserver.net.au
ns1.nameserver.net.au
SPF Record
✓ Strict (-all)
v=spf1 include:spf.firstcloudsecurity.net include:spf.protection.outlook.com include:spf.zoho.com include:spfa.mmem.com.au include:spffdesk1.mmem.com.au include:spffdesk2.mmem.com.au include:spffdesk3.mmem.com.au ip4:52.63.63.68 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; ruf=mailto:[email protected]; fo=1; rua=mailto:[email protected],mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
9 records- lt6cm26dr8pj777mqrl6q3m1vs
- MS=ms15193442
- 1password-site-verification=M7DFR7C7BZAM7LKYFYUKQS54WQ
- _globalsign-domain-verification=-MMoLBzD1eZnT6zswpqFmTVLqSfdGK0_-NVqzTMrb8
- SPFv=spf1 include:spf.firstcloudsecurity.net include:spf.protection.outlook.com include:spf.zoho.com include:spfa.mmem.com.au include:spffdesk1.mmem.com.au include:spffdesk2.mmem.com.au include:spffdesk3.mmem.com.au ip4:52.63.63.68 -all
- ah6lp8savckli72hoflp4ctlps
- anthropic-domain-verification-wc67g2=eeniZ7Ao4UxPZrpyRv4OPhPEs
- globalsign-domain-verification=6518f345c7bc20c2aaa6f83427e83261
- globalsign-domain-verification=9b80532710f2f64caf1e51b369ff88aa
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