Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
williamsre.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-27 02:46:34 UTC · ↺ Refresh
MX Hostnames
- filter3.willia-6.mailguard.com.au
- filter1.willia-6.mailguard.com.au
- filter2.willia-6.mailguard.com.au
MX Priorities
- filter1.willia-6.mailguard.com.au: 10
- filter2.willia-6.mailguard.com.au: 20
- filter3.willia-6.mailguard.com.au: 30
A / AAAA Records
- 75.2.60.5
Mail Server IPs
- 13.70.186.218 ↩ mg-zaum-ding.mailguard.com.au
- 20.70.88.141 ↩ mg-zaum-bing.mailguard.com.au
- 3.104.195.181 ↩ mg-aaus-renna.mailguard.com.au
- 20.92.133.252 ↩ mg-zaus-omicron.mailguard.com.au
- 20.92.134.58 ↩ mg-zaus-pi.mailguard.com.au
- 20.92.133.122 ↩ mg-zaus-omega.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
- 54.66.10.162 ↩ mg-aaus-brum.mailguard.com.au
- 3.24.56.135 ↩ mg-aaus-pogs.mailguard.com.au
- 52.64.111.90
- 20.53.112.187
- 13.236.218.216
- 52.147.60.132
- 13.238.252.82
SOA Record
Raw SOA
lisa.ns.cloudflare.com dns.cloudflare.com 2399762478 10000 2400 604800 1800
Primary NS (mname)
lisa.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399762478
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
wilson.ns.cloudflare.com
lisa.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:45.126.45.78 ip4:75.2.60.5 include:customer.mailguard.com.au include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:spf.protection.outlook.com include:activepipe.net ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 ip4:45.126.45.78 ip4:75.2.60.5 include:customer.mailguard.com.au include:_spf1.mailgun.org include:_spf2.mailgun.org include:_spf.eu.mailgun.org include:spf.protection.outlook.com include:activepipe.net ~all
- MS=ms59336411
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
See demo & docs
Deep verification
Full email verification for williamsre.com.au
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits