Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
helmstadt-bargen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 20:16:50 UTC · ↺ Refresh
MX Hostnames
- mail.helmstadt-bargen.de
MX Priorities
- mail.helmstadt-bargen.de: 10
A / AAAA Records
- 194.59.37.26 ↩ k1z06s024.kivbf.de
Mail Server IPs
- 87.139.213.171 ↩ p578bd5ab.dip0.t-ipconnect.de
SOA Record
Raw SOA
k1z01s003.kivbf.de hostmaster.kivbf.de 2025043001 21600 7200 604800 86400
Primary NS (mname)
k1z01s003.kivbf.de
Admin Email (rname)
hostmaster@kivbf.de
Serial
2025043001
Refresh
21600s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
k1z01s003.kivbf.de
k1z01s004.kivbf.de
ns.frei.net
SPF Record
✓ Strict (-all)
v=spf1 a mx include:spf.smtpbridge.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;pct=100;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
selector1._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
1 record- SPFv=spf1 a mx include:spf.smtpbridge.de -all
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