Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
cbdcollege.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:25:48 UTC · ↺ Refresh
MX Hostnames
- backup-mx.hosting-cloud.net
- mail.cbdcollege.com.au
MX Priorities
- backup-mx.hosting-cloud.net: 50
- mail.cbdcollege.com.au: 10
A / AAAA Records
- 103.119.110.67 ↩ email6.hosting-cloud.net
Mail Server IPs
- 103.146.112.28 ↩ mail.hosting-cloud.net
- 103.119.110.67 ↩ email6.hosting-cloud.net
SOA Record
Raw SOA
ens1.hosting-cloud.net hostmaster.cbdcollege.com.au 2026050503 3600 3600 1209600 86400
Primary NS (mname)
ens1.hosting-cloud.net
Admin Email (rname)
hostmaster@cbdcollege.com.au
Serial
2026050503
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ens3.hosting-cloud.net
ens2.hosting-cloud.net
ens1.hosting-cloud.net
SPF Record
✓ Strict (-all)
v=spf1 include:relay.hosting-cloud.net ip4:103.146.113.0/24 -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine; adkim=s; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:relay.hosting-cloud.net ip4:103.146.113.0/24 -all
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