cdru.com.au

Valid Email Server
Domain Lookup › cdru.com.au

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
cdru.com.au
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-21 03:14:34 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 172.67.152.76 (no PTR)
  • 104.21.32.136 (no PTR)
  • 2606:4700:3033::6815:2088
  • 2606:4700:3035::ac43:984c

Mail Server IPs

  • 52.101.149.1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 2a01:111:f403:cc33::1 ↩ mail-meupr01cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::2 ↩ mail-sy5pr01cu00902.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:cc31:: ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA dakota.ns.cloudflare.com dns.cloudflare.com 2395527481 10000 2400 604800 1800
Primary NS (mname)
dakota.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395527481
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

eve.ns.cloudflare.com
dakota.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:9455408.spf01.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100; sp=none
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • google-site-verification=ZNBtGZ0MF2O68XiVc0813ZqpoHvsSjIChErk3wBzh9Y
  • SPFv=spf1 include:spf.protection.outlook.com include:9455408.spf01.hubspotemail.net -all
  • MS=ms34886753
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