Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
teachershealth.com.au
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 23:24:52 UTC · ↺ Refresh
MX Hostnames
- au-smtp-inbound-2.mimecast.com
- au-smtp-inbound-1.mimecast.com
MX Priorities
- au-smtp-inbound-2.mimecast.com: 10
- au-smtp-inbound-1.mimecast.com: 10
A / AAAA Records
- 20.211.64.10 (no PTR)
Mail Server IPs
- 103.96.20.26 ↩ au-smtp-inbound-1.mimecast.com
- 103.96.22.26 ↩ au-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns1-08.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
Primary NS (mname)
ns1-08.azure-dns.com
Admin Email (rname)
azuredns-hostmaster@microsoft.com
Serial
1
Refresh
3600s
Retry
300s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns3-08.azure-dns.org
ns4-08.azure-dns.info
ns1-08.azure-dns.com
ns2-08.azure-dns.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:airdocs.biz ip4:202.12.141.128/25 ip4:121.200.228.192/27 ip4:121.200.236.8/29 ip4:202.92.101.238/32 ip4:50.31.55.177/32 ip4:162.245.41.7/32 include:au._netblocks.mimecast.com include:cust-spf.exacttarget.com include:amazonses.com ~all
📊 DNS lookups: 7/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected];ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
11 records- asv_domain=ff493c2897ab0ebeda429a2374173f7d
- MS=ms22861607
- SPFv=spf1 include:spf.protection.outlook.com include:sendgrid.net include:_spf.salesforce.com include:airdocs.biz ip4:202.12.141.128/25 ip4:121.200.228.192/27 ip4:121.200.236.8/29 ip4:202.92.101.238/32 ip4:50.31.55.177/32 ip4:162.245.41.7/32 include:au._netblocks.mimecast.com include:cust-spf.exacttarget.com include:amazonses.com ~all
- ZOOM_verify_zn9P7JIsTSanf-WuQUNleQ
- atlassian-domain-verification=BwacfyGtKTRliqmcW2faLXD/ABIdPb7b79eKV/zn4GmUYwAhRFcmw652RcYf3PZj
- atlassian-domain-verification=MXTNvrt0wMnT/cGLWz9qA82K3wUsPu6AxjO9Z83d1priqISbFyclZqu3kH7XLSNX
- jgnb95qnhp9h0ml66vrvhgc2d9
- atlassian-sending-domain-verification=0c883a25-8f1d-40ad-acb0-2d373b028fa4
- apple-domain-verification=kWpBwMJ085SxGdwj
- figma-domain-verification=47103af0fa3b6e5aa583e1d09fa30163be00a845430852a23593a110e79967ec-1761608201
- miro-verification=1ad33e73ab95728ba146df30ee274f67e15655dd
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