Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kliniken-es.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-06 15:32:28 UTC · ↺ Refresh
MX Hostnames
- mail.kliniken-es.net
MX Priorities
- mail.kliniken-es.net: 10
A / AAAA Records
- 188.166.163.123 ↩ www.klinikum-esslingen.de
Mail Server IPs
- 87.190.251.182 ↩ mail.kliniken-es.net
SOA Record
Raw SOA
nsa0.schlundtech.de webmaster.klinikum-esslingen.de 2025041703 43200 7200 1209600 600
Primary NS (mname)
nsa0.schlundtech.de
Admin Email (rname)
webmaster@klinikum-esslingen.de
Serial
2025041703
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsb0.schlundtech.de
nsa0.schlundtech.de
nsd0.schlundtech.de
nsc0.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:134.119.46.207 ip4:84.201.104.81 include:spf.protect.kvnbw.de -all
📊 DNS lookups: 2/10
✓ 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
5 records- SPFv=spf1 mx ip4:134.119.46.207 ip4:84.201.104.81 include:spf.protect.kvnbw.de -all
- apple-domain-verification=OwhRVEe4z3cVnmJD
- MS=ms31307046
- citrix.mobile.ads.otp=orrsl8mi6xs1nccye9g97z
- cisco-ci-domain-verification=747698eb60d6366604b2c588ea43815963fddf69355329d33b202e4b8792d513
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