richmondmedical.com.au

Valid Email Server
Domain Lookup › richmondmedical.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
richmondmedical.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 11:02:03 UTC · ↺ Refresh

MX Hostnames

  • richmondmedical-com-au.mail.protection.outlook.com

MX Priorities

  • richmondmedical-com-au.mail.protection.outlook.com: 0

A / AAAA Records

  • 112.213.34.55 ↩ bl-1001.ionline.com.au

Mail Server IPs

  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::3 ↩ mail-sy2pr01cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.ionline.com.au service.ionline.com.au 2026021902 3600 1800 1209600 86400
Primary NS (mname)
ns1.ionline.com.au
Admin Email (rname)
service@ionline.com.au
Serial
2026021902
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns3.ionline.com.au
ns1.ionline.com.au
ns2.ionline.com.au

SPF Record

✓ Strict (-all)
v=spf1 ip4:112.213.34.55 ip4:119.18.20.107 ip4:119.148.67.67 ip4:223.27.18.74 mx a:remote.gpcs.net.au include:spf.gpcs.net.au include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 3 found
selector1._domainkey
selector2._domainkey
default._domainkey
✓ Public key: 392 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

2 records
  • MS=ms19039651
  • SPFv=spf1 ip4:112.213.34.55 ip4:119.18.20.107 ip4:119.148.67.67 ip4:223.27.18.74 mx a:remote.gpcs.net.au include:spf.gpcs.net.au include:spf.protection.outlook.com -all
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