mbms.de

Valid Email Server
Domain Lookup › mbms.de

Domain Overview

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

Checked via [email protected] · 2026-03-21 18:09:59 UTC · ↺ Refresh

MX Hostnames

  • mx-66672443.mail.eu.retarus.com

MX Priorities

  • mx-66672443.mail.eu.retarus.com: 10

A / AAAA Records

  • 185.237.65.176 ↩ r28832.agenturserver.it

Mail Server IPs

  • 94.199.92.130 ↩ mx-in01.eu.retarus.com
  • 94.199.89.39 ↩ mx-in02.eu.retarus.com

SOA Record

Raw SOA pns.dtag.de dnsadmin.nic.dtag.de 2023051500 10800 3600 2419200 3600
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dnsadmin@nic.dtag.de
Serial
2023051500
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
3600s

Nameservers (NS)

pns.dtag.de
ns1.telekom.net

SPF Record

✓ Strict (-all)
v=spf1 mx a:mail.mb-holding.de a:mx.finzelberg.de a:mail2.mb-holding.de a:msp-kle-mail1.mbms.com.pl a:msp-kle-mail2.mbms.com.pl include:agenturserver.de include:spf.protection.outlook.com include:_spf.retarus.com -all
📊 DNS lookups: 10/10
✓ 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

3 records
  • q37PB47PUm0MgtbG6lwX7C9LkNVd+OXexZMCUV20L5A7xR9+yHKzAc3RhOHUgO5JjhrldR5TK2ErG+BPgkoykw==
  • SPFv=spf1 mx a:mail.mb-holding.de a:mx.finzelberg.de a:mail2.mb-holding.de a:msp-kle-mail1.mbms.com.pl a:msp-kle-mail2.mbms.com.pl include:agenturserver.de include:spf.protection.outlook.com include:_spf.retarus.com -all
  • MS=ms56514353
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