Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
melbournesmileclinic.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:03:03 UTC · ↺ Refresh
MX Hostnames
- mx4.email-hosting.net.au
- mx2.email-hosting.net.au
- mx3.email-hosting.net.au
- mx1.email-hosting.net.au
MX Priorities
- mx1.email-hosting.net.au: 10
- mx2.email-hosting.net.au: 10
- mx3.email-hosting.net.au: 20
- mx4.email-hosting.net.au: 30
A / AAAA Records
- 52.53.54.161 ↩ ec2-52-53-54-161.us-west-1.compute.amazonaws.com
Mail Server IPs
- 103.42.110.227 ↩ in1.mxs.au
- 103.42.110.219 ↩ in2.mxs.au
- 112.140.176.6 ↩ in3.mxs.au
SOA Record
Raw SOA
ns-136.awsdns-17.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-136.awsdns-17.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1420.awsdns-49.org
ns-1965.awsdns-53.co.uk
ns-962.awsdns-56.net
ns-136.awsdns-17.com
SPF Record
✓ Soft Fail (~all)
v=spf1 +a +mx +include:spf.hostedmail.net.au ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 +a +mx +include:spf.hostedmail.net.au ~all
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