gmx.de

Valid Email Server
Domain Lookup › gmx.de

Domain Overview

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

Checked via [email protected] · 2026-03-17 19:34:26 UTC · ↺ Refresh

MX Hostnames

  • mx01.emig.gmx.net
  • mx00.emig.gmx.net

MX Priorities

  • mx00.emig.gmx.net: 10
  • mx01.emig.gmx.net: 10

A / AAAA Records

  • 82.165.229.152 ↩ redir-ba.web.de
  • 82.165.229.87 ↩ redir-bs.web.de

Mail Server IPs

  • 212.227.15.9 ↩ mx00.emig.gmx.net
  • 212.227.17.5 ↩ mx01.emig.gmx.net

SOA Record

Raw SOA ns-gmx.ui-dns.org dnsadmin.1und1.de 2013084533 28800 7200 604800 600
Primary NS (mname)
ns-gmx.ui-dns.org
Admin Email (rname)
dnsadmin@1und1.de
Serial
2013084533
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns-gmx.ui-dns.biz
ns-gmx.ui-dns.de
ns-gmx.ui-dns.org
ns-gmx.ui-dns.com

SPF Record

✓ Soft Fail (~all)
v=spf1 redirect=_spf.gmx.net
📊 DNS lookups: 1/10

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]
~ 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

9 records
  • 179gjz475x3lvxbtsv2mn24vc1l1q9tb
  • nq42wrnqffyy7fypgqp6z79rkhrxkmqv
  • SPFv=spf1 redirect=_spf.gmx.net
  • kqpx82j1ql9zhqh54gdr8pj9f1ytvht1
  • google-site-verification=8jV5RCya962H1ur14xR3xWCFUBsExt_YibC3HkuJ9X8
  • _vf2mst30i595nhxgwsxlgw479ijaaby
  • 9mskmp7hmzfbdhgdd0wlqyjhdkrm0r8f
  • Trustpilot-Verification-kqvVskCm6JQ9Vg1qAmahpBSJ5tvZORbriFyVIk4E
  • google-site-verification=msmRa0huIPbhSmk5g86YT8k-4ZATMrbyFiqx4c7V7Y8
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