Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
bolzchristian.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 05:37:41 UTC · ↺ Refresh
MX Hostnames
- mail.jung-christian.de
MX Priorities
- mail.jung-christian.de: 10
A / AAAA Records
- 89.31.143.93 (no PTR)
Mail Server IPs
- 165.227.152.98 ↩ mail.jung-christian.de
SOA Record
Raw SOA
ns.udag.de hostmaster.united-domains.de 2024092930 10800 3600 604800 3600
Primary NS (mname)
ns.udag.de
Admin Email (rname)
hostmaster@united-domains.de
Serial
2024092930
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns.udag.net
ns.udag.org
ns.udag.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=0
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 0% of failing messages only
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
2 records- brevo-code:caaa1bfd141dbff04858abb1dd5ba18c
- google-site-verification=_bFLTFcgs50mYwF1ks3CzE2cTEuGwAhD-Z03Sw8Bq_Y
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