Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mountainheritage.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 04:06:10 UTC · ↺ Refresh
MX Hostnames
- filter1.mounta-1.mailguard.com.au
- filter2.mounta-1.mailguard.com.au
- filter3.mounta-1.mailguard.com.au
MX Priorities
- filter3.mounta-1.mailguard.com.au: 30
- filter2.mounta-1.mailguard.com.au: 20
- filter1.mounta-1.mailguard.com.au: 10
A / AAAA Records
- 35.197.187.96
Mail Server IPs
- 54.79.63.66 ↩ mg-aaus-gobbledok.mailguard.com.au
- 3.24.56.135 ↩ mg-aaus-pogs.mailguard.com.au
- 20.70.88.141 ↩ mg-zaum-bing.mailguard.com.au
- 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
- 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
- 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
- 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
- 13.70.186.218 ↩ mg-zaum-ding.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
- 13.238.252.82
- 20.92.134.58
- 54.66.10.162
- 52.63.166.203
- 3.105.81.69
SOA Record
Raw SOA
ns1.syd6.hostingplatform.net.au root.s03de.syd6.hostingplatform.net.au 2026022203 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd6.hostingplatform.net.au
Admin Email (rname)
root@s03de.syd6.hostingplatform.net.au
Serial
2026022203
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s
Nameservers (NS)
ns2.syd6.hostingplatform.net.au
ns1.syd6.hostingplatform.net.au
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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 include:spf.protection.outlook.com include:customer.mailguard.com.au -all
- SPFv=spf1 a mx include:spf.hostingplatform.net.au ~all
- MS=ms28338800
Free · No signup required
Add email validation to your forms
Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.
<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for mountainheritage.com.au
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits