Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rgmgroup.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 01:18:24 UTC · ↺ Refresh
MX Hostnames
- filter1.rgmgro-1.mailguard.com.au
- filter2.rgmgro-1.mailguard.com.au
- filter3.rgmgro-1.mailguard.com.au
MX Priorities
- filter3.rgmgro-1.mailguard.com.au: 30
- filter2.rgmgro-1.mailguard.com.au: 20
- filter1.rgmgro-1.mailguard.com.au: 10
A / AAAA Records
- 43.250.141.51
Mail Server IPs
- 52.63.166.203 ↩ mg-aaus-tazos.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
- 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
- 20.92.133.252 ↩ mg-zaus-omicron.mailguard.com.au
- 20.53.112.187 ↩ mg-zaus-delta.mailguard.com.au
- 20.190.127.76 ↩ mg-zaum-zarks.mailguard.com.au
- 3.104.195.181 ↩ mg-aaus-renna.mailguard.com.au
- 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
- 13.236.218.216 ↩ mg-aaus-zote.mailguard.com.au
- 20.92.133.122
- 54.66.10.162
- 13.70.186.218
- 20.70.88.141
SOA Record
Raw SOA
ns1.nameserver.net.au hostmaster.nameserver.net.au 2026030503 10800 3600 604800 3600
Primary NS (mname)
ns1.nameserver.net.au
Admin Email (rname)
hostmaster@nameserver.net.au
Serial
2026030503
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.nameserver.net.au
ns3.nameserver.net.au
ns2.nameserver.net.au
SPF Record
✓ Strict (-all)
v=spf1 ip4:119.161.44.211 include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.exclaimer.net include:amazonses.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- SPFv=spf1 ip4:119.161.44.211 include:spf.protection.outlook.com include:customer.mailguard.com.au include:spf.exclaimer.net include:amazonses.com -all
- 26j2s25qig8i8cvlv2uc08vl13
- have-i-been-pwned-verification=c0418c59176b2730cef07e5303f51208
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