Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lukon.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 10:35:34 UTC · ↺ Refresh
MX Hostnames
- dedivirt388.your-server.de
MX Priorities
- dedivirt388.your-server.de: 10
A / AAAA Records
- 78.46.2.167 ↩ dedi1067.your-server.de
Mail Server IPs
- 94.130.108.168 ↩ dedivirt388.your-server.de
- 2a01:4f8:c0c:13db::2 ↩ dedivirt388.your-server.de
SOA Record
Raw SOA
ns1.first-ns.de dns.hetzner.com 2025121200 14400 1800 604800 86400
Primary NS (mname)
ns1.first-ns.de
Admin Email (rname)
dns@hetzner.com
Serial
2025121200
Refresh
14400s
Retry
1800s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
robotns2.second-ns.de
robotns3.second-ns.com
ns1.first-ns.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ptr a:dedi1067.your-server.de ip4:127.0.0.1 include:spf.protection.outlook.com include:spf.codepiraten.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;sp=none;pct=50;adkim=r;aspf=r;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
⚠ Policy applies to 50% of failing messages only
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms92860210
- brevo-code:432d3e185c6045a4c0c4bb8642bac954
- SPFv=spf1 a mx ptr a:dedi1067.your-server.de ip4:127.0.0.1 include:spf.protection.outlook.com include:spf.codepiraten.com ~all
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