mdm.de

Valid Email Server
Domain Lookup › mdm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
mdm.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-29 14:11:27 UTC · ↺ Refresh

MX Hostnames

  • mail-bs.mdm.de

MX Priorities

  • mail-bs.mdm.de: 10

A / AAAA Records

  • 217.13.70.80 ↩ www.mdm.de
  • 2a00:1030:1007:111::d90d:4650 ↩ www.mdm.de

Mail Server IPs

  • 217.13.71.144 ↩ mail-bs.mdm.de

SOA Record

Raw SOA ns.gaertner.de hostmaster.gaertner.de 2026022601 86400 10800 604800 900
Primary NS (mname)
ns.gaertner.de
Admin Email (rname)
hostmaster@gaertner.de
Serial
2026022601
Refresh
86400s
Retry
10800s
Expire
604800s
Minimum TTL
900s

Nameservers (NS)

ns2.pop-hannover.net
ns.gaertner.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:217.13.71.144/29 ip4:217.13.71.136/29 ip4:80.228.247.60/32 a:multimedia.mdm.de ip4:194.64.234.128/27 ip4:212.29.16.1/32 ip4:212.29.0.62 a:patroklos61.teamware-gmbh.de a:smtp.newsletter.mdm.de include:spf.protection.outlook.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict 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

7 records
  • google-site-verification=VXhrTywaTFVSyaSgEXIAGV8nkoBOYZsWUht5__B1Jus
  • SPFv=spf1 mx ip4:217.13.71.144/29 ip4:217.13.71.136/29 ip4:80.228.247.60/32 a:multimedia.mdm.de ip4:194.64.234.128/27 ip4:212.29.16.1/32 ip4:212.29.0.62 a:patroklos61.teamware-gmbh.de a:smtp.newsletter.mdm.de include:spf.protection.outlook.com -all
  • MS=ms70662552
  • gXZX1TJlC79UPauyqLBEpJEZHLcyrRhwFPnF0TBE2ywzfPmom13gHXnAveBmHQcHarZgflYySmPtrmF+wcYYyQ==
  • google-site-verification=uNxlvNRA02j2lDlK32K8sTp3IXTia-PQ8Jabk21Y-do
  • google-site-verification=6jDpBC1jhmeU1Qqf39Uj2c2h4M6kQjY1wFhSA0TKSU4
  • google-site-verification=obeJce5DFH4pMlwRTm1s4ArUXoiM__3vfjFcXISbZ_w
Full email verification for mdm.de

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