Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
drkumar.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 13:29:39 UTC · ↺ Refresh
MX Hostnames
- filter3.drkuma-1.mailguard.com.au
- filter2.drkuma-1.mailguard.com.au
- filter1.drkuma-1.mailguard.com.au
MX Priorities
- filter1.drkuma-1.mailguard.com.au: 10
- filter2.drkuma-1.mailguard.com.au: 20
- filter3.drkuma-1.mailguard.com.au: 30
A / AAAA Records
- 103.26.237.125
Mail Server IPs
- 52.147.60.132 ↩ mg-zaum-milo.mailguard.com.au
- 13.236.218.216 ↩ mg-aaus-zote.mailguard.com.au
- 13.238.162.196 ↩ mg-aaus-agro.mailguard.com.au
- 52.147.56.124 ↩ mg-zaum-snatto.mailguard.com.au
- 13.238.252.82 ↩ mg-aaus-widget.mailguard.com.au
- 3.104.195.181 ↩ mg-aaus-renna.mailguard.com.au
- 20.92.218.92 ↩ mg-zaus-chi.mailguard.com.au
- 20.70.88.141 ↩ mg-zaum-bing.mailguard.com.au
- 52.64.111.90 ↩ mg-aaus-sheo.mailguard.com.au
- 52.63.166.203 ↩ mg-aaus-tazos.mailguard.com.au
- 13.70.186.218
- 20.92.133.252
SOA Record
Raw SOA
ns1.netregistry.net dmain.netregistry.net 2024091707 86400 7200 3600000 172800
Primary NS (mname)
ns1.netregistry.net
Admin Email (rname)
dmain@netregistry.net
Serial
2024091707
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
172800s
Nameservers (NS)
ns3.netregistry.net
ns2.netregistry.net
ns1.netregistry.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au include:_spf.smtp.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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- google-site-verification=BLbO6CI5q6GnToEnoPSnJbEq_UJvkY0dhP6MqUMmu3I
- SPFv=spf1 include:spf.protection.outlook.com include:customer.mailguard.com.au include:_spf.smtp.com -all
Full email verification for drkumar.com.au
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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