Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
krankenhaus-winsen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 18:36:38 UTC · ↺ Refresh
MX Hostnames
- mailin.krankenhaus-buchholz.de
- mailin.krankenhaus-winsen.de
MX Priorities
- mailin.krankenhaus-winsen.de: 10
- mailin.krankenhaus-buchholz.de: 20
A / AAAA Records
- 45.144.135.242 ↩ srv06.emsrv.de
Mail Server IPs
- 80.228.226.163 ↩ mailin.krankenhaus-winsen.de
- 185.44.4.107 ↩ mailin.krankenhaus-buchholz.de
SOA Record
Raw SOA
ns3.kundenserver.de hostmaster.kundenserver.de 2015101718 28800 7200 604800 300
Primary NS (mname)
ns3.kundenserver.de
Admin Email (rname)
hostmaster@kundenserver.de
Serial
2015101718
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns3.kundenserver.de
ns4.kundenserver.de
SPF Record
✓ Soft Fail (~all)
v=spf1 mx a ip4:80.228.226.163/32 ip4:185.44.4.107/32 include:_spf-eu.ionos.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- cisco-ci-domain-verification=280cff4702961778d15771348eaf9a91a74712766bb47862e9b7c2d46895dda
- apple-domain-verification=GtR9fnm7LS2Ny2cx
- MS=ms30154162
- SPFv=spf1 mx a ip4:80.228.226.163/32 ip4:185.44.4.107/32 include:_spf-eu.ionos.com ~all
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