barrbuilt.com.au

Valid Email Server
Domain Lookup › barrbuilt.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-19 14:01:19 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 43.250.142.15 ↩ s03de.syd5.hostingplatform.net.au

Mail Server IPs

  • 52.101.149.9 ↩ mail-sy2pr01cu00501.inbound.protection.outlook.com
  • 52.101.151.0 ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 52.101.149.0 ↩ mail-sy2pr01cu00300.inbound.protection.outlook.com
  • 52.101.151.5 ↩ mail-meupr01cu00305.inbound.protection.outlook.com
  • 2a01:111:f403:cc33:: ↩ mail-meupr01cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:cc31::1 ↩ mail-sy8pr01cu00101.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

SOA Record

Raw SOA ns1.syd5.hostingplatform.net.au root.s03de.syd5.hostingplatform.net.au 2026022301 86400 7200 3600000 1800
Primary NS (mname)
ns1.syd5.hostingplatform.net.au
Admin Email (rname)
root@s03de.syd5.hostingplatform.net.au
Serial
2026022301
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
1800s

Nameservers (NS)

ns1.syd5.hostingplatform.net.au
ns2.syd5.hostingplatform.net.au

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

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

2 records
  • NETORGFT6178057.onmicrosoft.com
  • SPFv=spf1 include:secureserver.net -all
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