Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
natronics.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 19:21:20 UTC · ↺ Refresh
MX Hostnames
- filter1.natron-2.mailguard.com.au
- filter3.natron-2.mailguard.com.au
- filter2.natron-2.mailguard.com.au
MX Priorities
- filter3.natron-2.mailguard.com.au: 30
- filter2.natron-2.mailguard.com.au: 20
- filter1.natron-2.mailguard.com.au: 0
A / AAAA Records
- 110.232.143.76
Mail Server IPs
- 52.63.166.203 ↩ mg-aaus-tazos.mailguard.com.au
- 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
- 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
- 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
- 13.70.186.218 ↩ mg-zaum-ding.mailguard.com.au
- 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
- 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 3.105.81.69 ↩ mg-aaus-krumm.mailguard.com.au
- 20.53.112.187 ↩ mg-zaus-delta.mailguard.com.au
- 13.236.218.216
- 54.66.10.162
- 20.92.133.252
SOA Record
Raw SOA
ns1.syd6.hostyourservices.net root.syn07ae.syd6.hostyourservices.net 2026020801 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd6.hostyourservices.net
Admin Email (rname)
root@syn07ae.syd6.hostyourservices.net
Serial
2026020801
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s
Nameservers (NS)
ns2.syd6.hostyourservices.net
ns1.syd6.hostyourservices.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.mailcluster.com.au include:customer.mailguard.com.au include:relay.tppwholesale.com.au ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 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
1 record- SPFv=spf1 include:spf.mailcluster.com.au include:customer.mailguard.com.au include:relay.tppwholesale.com.au ~all
Full email verification for natronics.com.au
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