Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cmsca.com.au
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-26 16:05:59 UTC · ↺ Refresh
MX Hostnames
- au-smtp-inbound-2.mimecast.com
- cmsca-com-au.mail.protection.outlook.com
- au-smtp-inbound-1.mimecast.com
MX Priorities
- au-smtp-inbound-1.mimecast.com: 0
- au-smtp-inbound-2.mimecast.com: 0
- cmsca-com-au.mail.protection.outlook.com: 10
A / AAAA Records
- 43.250.142.136
Mail Server IPs
- 103.96.22.26 ↩ au-smtp-inbound-1.mimecast.com
- 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com
- 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
- 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
- 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
- 52.101.149.1 ↩ mail-sy8pr01cu00101.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:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
- 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.syd5.hostingplatform.net.au root.s08ae.syd5.hostingplatform.net.au 2026032604 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd5.hostingplatform.net.au
Admin Email (rname)
root@s08ae.syd5.hostingplatform.net.au
Serial
2026032604
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s
Nameservers (NS)
ns2.syd5.hostingplatform.net.au
ns1.syd5.hostingplatform.net.au
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:43.250.142.136 +include:mxs.au +ip4:123.243.84.248/29 +include:spf.hostingplatform.net.au +include:mail-protection.nowinfinity.com.au +include:spf.protection.outlook.com +include:au._netblocks.mimecast.com +include:amazonses.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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- SPFv=spf1 +ip4:43.250.142.136 +include:mxs.au +ip4:123.243.84.248/29 +include:spf.hostingplatform.net.au +include:mail-protection.nowinfinity.com.au +include:spf.protection.outlook.com +include:au._netblocks.mimecast.com +include:amazonses.com ~all
- 0ed1fe018a314d0991ea534ea08b939d867a818f24
- MS=ms55527112
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