Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nitto.com.au
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 22:30:28 UTC · ↺ Refresh
MX Hostnames
- mail.zei.com
MX Priorities
- mail.zei.com: 10
A / AAAA Records
- 100.24.208.97 ↩ staticip2.multiscreensite.com
- 35.172.94.1 ↩ staticip.multiscreensite.com
Mail Server IPs
- 120.150.128.48 ↩ zei1186268.lnk.telstra.net
SOA Record
Raw SOA
ns1.zei.com hostmaster 2025030105 900 600 86400 3600
Primary NS (mname)
ns1.zei.com
Admin Email (rname)
hostmaster
Serial
2025030105
Refresh
900s
Retry
600s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.zei.com
ns2.zei.com
ns3.zei.com
SPF Record
✓ Strict (-all)
v=spf1 mx include:bigpond.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:bigpond.com -all
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