Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lunzo.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-25 03:19:10 UTC · ↺ Refresh
MX Hostnames
- lla08.vas-server.cz
MX Priorities
- lla08.vas-server.cz: 10
A / AAAA Records
- 185.59.211.64 ↩ lunzo-docker.vshosting.cz
Mail Server IPs
- 88.86.119.103 ↩ lla08.vas-server.cz
- 2a01:28:ca:112::1:425 ↩ lla08.vas-server.cz
SOA Record
Raw SOA
ns1.regzone.cz administrator.czechia.cz 2026011402 10800 1800 1814400 3600
Primary NS (mname)
ns1.regzone.cz
Admin Email (rname)
administrator@czechia.cz
Serial
2026011402
Refresh
10800s
Retry
1800s
Expire
1814400s
Minimum TTL
3600s
Nameservers (NS)
ns1.regzone.cz
ns1.regzone.de
ns1.regzone.info
SPF Record
✓ Strict (-all)
v=spf1 a mx include:servers.mcsv.net include:spf1.supportbox.cz ip4:37.46.83.91 include:incosrv.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 a mx include:servers.mcsv.net include:spf1.supportbox.cz ip4:37.46.83.91 include:incosrv.com -all
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