walkerfire.com.au

Valid Email Server
Domain Lookup › walkerfire.com.au

Domain Overview

DNS: ✓ 3d ago Checker: ✓ 3d ago
walkerfire.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-11 14:16:08 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • filter1.walker-3.mailguard.com.au
  • filter3.walker-3.mailguard.com.au
  • filter2.walker-3.mailguard.com.au

MX Priorities

  • filter1.walker-3.mailguard.com.au: 10
  • filter2.walker-3.mailguard.com.au: 20
  • filter3.walker-3.mailguard.com.au: 30

A / AAAA Records

  • 172.67.193.102 (no PTR)
  • 104.21.57.227
  • 2606:4700:3030::6815:39e3
  • 2606:4700:3034::ac43:c166

Mail Server IPs

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

SOA Record

Raw SOA piper.ns.cloudflare.com dns.cloudflare.com 2407516778 10000 2400 604800 1800
Primary NS (mname)
piper.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2407516778
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

piper.ns.cloudflare.com
plato.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au include:servers.mcsv.net -all
📊 DNS lookups: 3/10
✓ 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
  • SPFv=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au include:servers.mcsv.net -all
  • mscid=5Quyrx+Arel0S9DBbsTHhYuUJ2mZAQpYVGgBCfNPBbs2LEQseAin4rPuv8fsMdfI5YYH9I+PL22V7vp3cA8ijA==
  • nintex.60cbdc016dd36a0068905ab2
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for walkerfire.com.au

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits