Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
sevenstar-australia.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 16:45:50 UTC · ↺ Refresh
MX Hostnames
- mx01.spliethoff.com
- black.spliethoff.com
- mx02.spliethoff.nl
MX Priorities
- black.spliethoff.com: 80
- mx01.spliethoff.com: 10
- mx02.spliethoff.nl: 30
A / AAAA Records
- 104.155.126.20 ↩ 20.126.155.104.bc.googleusercontent.com
Mail Server IPs
- 45.88.57.20 ↩ mx01.spliethoff.com
- 45.88.57.21 ↩ mx02.spliethoff.nl
SOA Record
Raw SOA
ns0.transip.net hostmaster.transip.nl 2023070600 86400 1800 2419200 300
Primary NS (mname)
ns0.transip.net
Admin Email (rname)
hostmaster@transip.nl
Serial
2023070600
Refresh
86400s
Retry
1800s
Expire
2419200s
Minimum TTL
300s
Nameservers (NS)
ns1.transip.nl
ns0.transip.net
ns2.transip.eu
SPF Record
✓ Strict (-all)
v=spf1 mx a include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.hes.trendmicro.com ip4:202.161.115.246 a:mail.tpg.com.au -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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- MS=ms24810165
- SPFv=spf1 mx a include:spf.protection.outlook.com include:spf.exclaimer.net include:spf.hes.trendmicro.com ip4:202.161.115.246 a:mail.tpg.com.au -all
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