Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kmck.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-20 22:21:59 UTC · ↺ Refresh
MX Hostnames
- mail.kmck.com.au
MX Priorities
- mail.kmck.com.au: 0
A / AAAA Records
- 116.90.53.3 ↩ vmsh43.ha-node.net
Mail Server IPs
- 116.90.53.3 ↩ vmsh43.ha-node.net
SOA Record
Raw SOA
nsdal01.crucial.com.au alerts.crucial.com.au 2026022601 86400 7200 3600000 86400
Primary NS (mname)
nsdal01.crucial.com.au
Admin Email (rname)
alerts@crucial.com.au
Serial
2026022601
Refresh
86400s
Retry
7200s
Expire
3600000s
Minimum TTL
86400s
Nameservers (NS)
nssyd01.crucial.com.au
nsdal01.crucial.com.au
nssyd02.crucial.com.au
SPF Record
✓ Soft Fail (~all)
v=spf1 +ip4:116.90.53.3 +include:_spf.google.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._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
2 records- google-site-verification=3_KpDRpXTR3K4UaisHW6fvX8ALjbtH5IyyiN1k8cH3Q
- SPFv=spf1 +ip4:116.90.53.3 +include:_spf.google.com ~all
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