goldcoastrespiratoryandsleep.com.au

Valid Email Server

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
goldcoastrespiratoryandsleep.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 06:00:37 UTC · ↺ Refresh

MX Hostnames

  • mx1.onthenet.com.au
  • mx3.onthenet.com.au
  • mx2.onthenet.com.au

MX Priorities

  • mx1.onthenet.com.au: 10
  • mx2.onthenet.com.au: 20
  • mx3.onthenet.com.au: 30

A / AAAA Records

  • 203.13.68.100 ↩ cp03.onthenet.com.au

Mail Server IPs

  • 121.50.214.251 ↩ beetle.onthenet.com.au
  • 121.50.214.250 ↩ firebird.onthenet.com.au
  • 121.50.214.253 ↩ sierra.onthenet.com.au
  • 203.13.68.129 ↩ cx7.onthenet.com.au
  • 121.50.214.249 ↩ maloo.onthenet.com.au

SOA Record

Raw SOA diablo.onthenet.com.au hostmaster.onthenet.com.au 2026030401 10800 3600 604800 86400
Primary NS (mname)
diablo.onthenet.com.au
Admin Email (rname)
hostmaster@onthenet.com.au
Serial
2026030401
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

diablo.onthenet.com.au
liberty.onthenet.com.au

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

No TXT records found.

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