Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
werner-seip.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 02:20:27 UTC · ↺ Refresh
MX Hostnames
- mail.werner-seip.de
- mailbackup.werner-seip.de
MX Priorities
- mail.werner-seip.de: 10
- mailbackup.werner-seip.de: 30
A / AAAA Records
- 212.172.49.30 (no PTR)
Mail Server IPs
- 80.129.84.93 ↩ p5081545d.dip0.t-ipconnect.de
- 83.169.21.51 ↩ mail.bienenzuchtbedarf-seip.de
SOA Record
Raw SOA
ns.sylphen.com info.sylphen.com 2026032604 28800 7200 604800 86400
Primary NS (mname)
ns.sylphen.com
Admin Email (rname)
info@sylphen.com
Serial
2026032604
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns.sylphen.com
ns2.sylphen.com
ns3.sylphen.com
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a:mail.werner-seip.de a:mailbackup.werner-seip.de include:spf.crsend.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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 mx a:mail.werner-seip.de a:mailbackup.werner-seip.de include:spf.crsend.com ~all
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