caseydentists.com.au

Valid Email Server
Domain Lookup › caseydentists.com.au

Domain Overview

DNS: ✓ 12h ago Checker: ✓ 12h ago
caseydentists.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-20 19:23:30 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 104.21.30.81 (no PTR)
  • 172.67.172.130 (no PTR)
  • 2606:4700:3031::ac43:ac82
  • 2606:4700:3030::6815:1e51

Mail Server IPs

  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.149.2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ 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

SOA Record

Raw SOA ara.ns.cloudflare.com dns.cloudflare.com 2404117107 10000 2400 604800 1800
Primary NS (mname)
ara.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2404117107
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ara.ns.cloudflare.com
lee.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:117.20.65.221 ip4:101.0.121.27 +ip4:221.121.146.228 +ip4:221.121.146.253 +include:spf.protection.outlook.com include:spf.mxthunder.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

4 records
  • SPFv=spf1 ip4:117.20.65.221 ip4:101.0.121.27 +ip4:221.121.146.228 +ip4:221.121.146.253 +include:spf.protection.outlook.com include:spf.mxthunder.com -all
  • MS=ms71000360
  • google-site-verification=RjISwFtaED32XyJ1T-opRCFVDyXn5ru_aupKt0e68wM
  • google-site-verification=su8YKtyiiEGecQRDIV8ZpJBAHUFLxlSctFfLag-Gycc
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