yourbrandbuilder.de

Valid Email Server
Domain Lookup › yourbrandbuilder.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
yourbrandbuilder.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 05:28:24 UTC · ↺ Refresh

MX Hostnames

  • smtp-in.jmc.net
  • smtp-ext.jmc.net

MX Priorities

  • smtp-ext.jmc.net: 5
  • smtp-in.jmc.net: 10

A / AAAA Records

  • 194.187.186.50 ↩ wordpress.ruhrgetriebe.de

Mail Server IPs

  • 194.187.184.22 ↩ smtp-in.jmc.net

SOA Record

Raw SOA ns1.jmc.net dns-master.jmc.net 2025042203 86400 7200 1209600 3600
Primary NS (mname)
ns1.jmc.net
Admin Email (rname)
dns-master@jmc.net
Serial
2025042203
Refresh
86400s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

ns2.jmc.net
ns-ext.jmc-dns.de
ns-ext.jmc-dns.net
ns1.jmc.net

SPF Record

✗ Missing

No SPF record — domain is unprotected against spoofing.

⚠ No SPF record found. Email servers cannot verify authorized senders.

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

1 record
  • MS=ms90579026
Full email verification for yourbrandbuilder.de

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits