Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
breakthrough.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:43:03 UTC · ↺ Refresh
MX Hostnames
- mail.breakthrough.com.au
- mxbackup2.junkemailfilter.com
- mxbackup1.junkemailfilter.com
MX Priorities
- mxbackup2.junkemailfilter.com: 30
- mail.breakthrough.com.au: 10
- mxbackup1.junkemailfilter.com: 20
A / AAAA Records
- 180.150.93.97 ↩ mail.breakthrough.com.au
Mail Server IPs
- 184.105.182.223 (no PTR)
- 184.105.182.214 (no PTR)
- 184.105.182.215 (no PTR)
- 184.105.182.213 (no PTR)
- 184.105.182.225 (no PTR)
- 184.105.182.224 (no PTR)
- 180.150.93.97 ↩ mail.breakthrough.com.au
- 184.105.182.143 ↩ 143-he.filtered.junkemailfilter.com
SOA Record
Raw SOA
dns0.zoneedit.com zone.zoneedit.com.breakthrough.com.au 1717385680 3600 600 1209600 300
Primary NS (mname)
dns0.zoneedit.com
Admin Email (rname)
zone@zoneedit.com.breakthrough.com.au
Serial
1717385680
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
300s
Nameservers (NS)
ns14.zoneedit.com
ns6.zoneedit.co.uk
dns1.zoneedit.com
dns2.zoneedit.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:180.150.93.97 -all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=0;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 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
1 record- SPFv=spf1 ip4:180.150.93.97 -all
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