Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drsaber.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 03:57:54 UTC · ↺ Refresh
MX Hostnames
- mx3.gravit.com.au
- mx2.gravit.com.au
- mx1.gravit.com.au
MX Priorities
- mx2.gravit.com.au: 10
- mx3.gravit.com.au: 10
- mx1.gravit.com.au: 10
A / AAAA Records
- 103.240.88.10 ↩ cp02.gravit.com.au
Mail Server IPs
- 111.223.236.142 ↩ mx2.gravit.com.au
- 103.240.88.140 ↩ mx3.gravit.com.au
- 103.240.88.138 ↩ mx1.gravit.com.au
SOA Record
Raw SOA
dns1.gravit.com.au cpnotifications.gravit.com.au 2025121800 3600 1800 1209600 86400
Primary NS (mname)
dns1.gravit.com.au
Admin Email (rname)
cpnotifications@gravit.com.au
Serial
2025121800
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns2.gravit.com.au
dns1.gravit.com.au
dns3.gravit.com.au
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:103.240.88.10 +a +mx include:servers.mcsv.net +include:spf.protection.gravit.com.au ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
default._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 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 ip4:103.240.88.10 +a +mx include:servers.mcsv.net +include:spf.protection.gravit.com.au ~all
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 drsaber.com.au
SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.
No credit card required
Get 1,000 Free Credits