austemgroup.com.au

Valid Email Server
Domain Lookup › austemgroup.com.au

Domain Overview

DNS: ✓ 15d ago Checker: ✓ 15d ago
austemgroup.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-25 15:49:19 UTC · ↺ Refresh

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MX Hostnames

  • filter3.austem-2.mailguard.com.au
  • filter1.austem-2.mailguard.com.au
  • filter2.austem-2.mailguard.com.au

MX Priorities

  • filter3.austem-2.mailguard.com.au: 30
  • filter1.austem-2.mailguard.com.au: 10
  • filter2.austem-2.mailguard.com.au: 20

A / AAAA Records

  • 27.33.232.147

Mail Server IPs

  • 13.236.218.216 ↩ mg-aaus-zote.mailguard.com.au
  • 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
  • 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
  • 20.190.127.76 ↩ mg-zaum-zarks.mailguard.com.au
  • 54.66.10.162 ↩ mg-aaus-brum.mailguard.com.au
  • 13.70.186.218 ↩ mg-zaum-ding.mailguard.com.au
  • 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
  • 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
  • 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
  • 54.79.63.66 ↩ mg-aaus-gobbledok.mailguard.com.au

SOA Record

Raw SOA ns-905.awsdns-49.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-905.awsdns-49.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-134.awsdns-16.com
ns-2033.awsdns-62.co.uk
ns-905.awsdns-49.net
ns-1039.awsdns-01.org

SPF Record

✓ Strict (-all)
v=spf1 ip4:203.46.188.64/29 include:spf.protection.outlook.com include:customer.mailguard.com.au ip4:64.70.67.0/24 ip4:64.70.94.0/24 ip4:199.30.224.0/24 -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

✗ 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
  • MS=ms43861233
  • eAm4k468yldTCn05/wC1Hv1yT925U+53OjDuX6fRLQ6fn2J6Pjt6PjaltbSVExaboaPGqrLTEktiwwMrrTJ27Q==
  • SPFv=spf1 ip4:203.46.188.64/29 include:spf.protection.outlook.com include:customer.mailguard.com.au ip4:64.70.67.0/24 ip4:64.70.94.0/24 ip4:199.30.224.0/24 -all
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