suntourism.com.au

Valid Email Server
Domain Lookup › suntourism.com.au

Domain Overview

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

Checked via [email protected] · 2026-03-18 21:48:20 UTC · ↺ Refresh

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MX Hostnames

  • filter3.suntou-1.mailguard.com.au
  • filter2.suntou-1.mailguard.com.au
  • filter1.suntou-1.mailguard.com.au

MX Priorities

  • filter3.suntou-1.mailguard.com.au: 30
  • filter1.suntou-1.mailguard.com.au: 10
  • filter2.suntou-1.mailguard.com.au: 20

A / AAAA Records

  • 162.159.135.42

Mail Server IPs

  • 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
  • 20.190.127.76 ↩ mg-zaum-zarks.mailguard.com.au
  • 3.24.56.135 ↩ mg-aaus-pogs.mailguard.com.au
  • 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
  • 13.70.186.218 ↩ mg-zaum-ding.mailguard.com.au
  • 20.92.133.252 ↩ mg-zaus-omicron.mailguard.com.au
  • 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
  • 54.79.63.66 ↩ mg-aaus-gobbledok.mailguard.com.au
  • 13.238.252.82 ↩ mg-aaus-widget.mailguard.com.au
  • 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
  • 13.236.218.216
  • 20.92.218.92
  • 3.104.195.181
  • 20.70.88.141
  • 13.238.162.196

SOA Record

Raw SOA ns0.telstra.net webmaster.redrockleisure.com.au 2009050918 10800 1800 2419200 300
Primary NS (mname)
ns0.telstra.net
Admin Email (rname)
webmaster@redrockleisure.com.au
Serial
2009050918
Refresh
10800s
Retry
1800s
Expire
2419200s
Minimum TTL
300s

Nameservers (NS)

ns1.telstra.net
ns0.telstra.net

SPF Record

✓ Strict (-all)
v=spf1 include:customer.mailguard.com.au -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
  • SPFv=spf1 include:customer.mailguard.com.au -all
  • ca3-8b46ea332813492abbded5da1e4d0dc2
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