muellerbbm.de

Valid Email Server
Domain Lookup › muellerbbm.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
muellerbbm.de
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-23 22:44:48 UTC · ↺ Refresh

MX Hostnames

  • de-smtp-inbound-2.mimecast.com
  • de-smtp-inbound-1.mimecast.com

MX Priorities

  • de-smtp-inbound-2.mimecast.com: 10
  • de-smtp-inbound-1.mimecast.com: 10

A / AAAA Records

  • 5.75.187.48 ↩ mbbm-typo3-ind-live-hetzner1.saltation.de
  • 2a01:4f8:c0c:3761::1 ↩ mbbm-typo3-ind-live-hetzner1.saltation.de

Mail Server IPs

  • 194.104.110.22 ↩ de-smtp-inbound-2.mimecast.com
  • 194.104.108.22 ↩ de-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA pns.dtag.de dnsadmin.nic.dtag.de 2026021701 28800 7200 1209600 18000
Primary NS (mname)
pns.dtag.de
Admin Email (rname)
dnsadmin@nic.dtag.de
Serial
2026021701
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
18000s

Nameservers (NS)

secondary006.dtag.net
pns.dtag.de

SPF Record

✓ Strict (-all)
v=spf1 mx include:_netblocks.mimecast.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

1 record
  • SPFv=spf1 mx include:_netblocks.mimecast.com -all
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