Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
klinikum-bremen-ldw.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 23:52:03 UTC · ↺ Refresh
MX Hostnames
- herkules.klinikum-bremen-mitte.de
- r-spam-01.gesundheitnord.de
- r-spam-02.gesundheitnord.de
- herkules2.gesundheitnord.de
MX Priorities
- r-spam-01.gesundheitnord.de: 9
- herkules.klinikum-bremen-mitte.de: 10
- herkules2.gesundheitnord.de: 10
- r-spam-02.gesundheitnord.de: 9
A / AAAA Records
- 83.246.45.80 (no PTR)
- 2a02:790:5:100::2 (no PTR)
Mail Server IPs
- 194.15.187.94 ↩ r-spam-01.gesundheitnord.de
- 194.15.187.93 ↩ r-spam-02.gesundheitnord.de
SOA Record
Raw SOA
ans0.ewetel.de hostmaster.ewetel.de 2026021000 40000 3600 604800 86400
Primary NS (mname)
ans0.ewetel.de
Admin Email (rname)
hostmaster@ewetel.de
Serial
2026021000
Refresh
40000s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ans1.ewetel.net
ans3.ewetel.net
ans0.ewetel.de
ans2.ewetel.de
SPF Record
✓ Strict (-all)
v=spf1 ip4:194.15.187.93 ip4:194.15.187.94 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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
2 records- SPFv=spf1 ip4:194.15.187.93 ip4:194.15.187.94 mx -all
- ms47558531
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