klinikum-saarbruecken.de

Valid Email Server
Domain Lookup › klinikum-saarbruecken.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
klinikum-saarbruecken.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 03:12:50 UTC · ↺ Refresh

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MX Hostnames

  • spam2.infoserve.de
  • spam1.infoserve.de

MX Priorities

  • spam2.infoserve.de: 20
  • spam1.infoserve.de: 20

A / AAAA Records

  • 213.135.9.198 ↩ hosting11.ma-x.de

Mail Server IPs

  • 212.89.128.81 ↩ spam2.infoserve.de
  • 212.89.128.80 ↩ spam1.infoserve.de

SOA Record

Raw SOA dns1.infoserve.de hostmaster.infoserve.de 2026031702 28800 7200 1209600 3600
Primary NS (mname)
dns1.infoserve.de
Admin Email (rname)
hostmaster@infoserve.de
Serial
2026031702
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

dns1.infoserve.de
dns2.infoserve.de

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:34.107.8.58 ip4:35.242.247.107 ip4:212.89.131.171 include:_spf.infoserve.de include:_spf.psm.knowbe4.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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

6 records
  • google-site-verification=8yzgw2ewzx8O6M9KVxnF2hDpn90ODFGtiSspzs9NQnE
  • logmein-verification-code=6f08a465-84f5-49b6-98bc-e252374e87fc
  • apple-domain-verification=9tqCbCFYng5Fstbo
  • MS=ms76781063
  • _globalsign-domain-verification=VlS-qTNUsTJ0OKWVu5cSgCS84PEZdPcw0C_uBgWYmv
  • SPFv=spf1 ip4:34.107.8.58 ip4:35.242.247.107 ip4:212.89.131.171 include:_spf.infoserve.de include:_spf.psm.knowbe4.com ~all
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