Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
katharinenhospital.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:42:27 UTC · ↺ Refresh
MX Hostnames
- de-smtp-inbound-1.mimecast.com
- de-smtp-inbound-2.mimecast.com
MX Priorities
- de-smtp-inbound-1.mimecast.com: 10
- de-smtp-inbound-2.mimecast.com: 10
A / AAAA Records
- 185.48.116.157 ↩ www.klinikum-stuttgart.de
Mail Server IPs
- 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com
- 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
SOA Record
Raw SOA
ns5.twosteps.info postmaster.katharinenhospital.de 2026040201 10800 3600 604800 86400
Primary NS (mname)
ns5.twosteps.info
Admin Email (rname)
postmaster@katharinenhospital.de
Serial
2026040201
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns5.twosteps.info
ns7.twosteps.info
ns6.twosteps.info
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ 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
3 records- 0ed1fe018ad8835505f9024b259ef23061621a0369
- MS=ms89053216
- SPFv=spf1 a mx ~all
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