maxwert.de

Valid Email Server
Domain Lookup › maxwert.de

Domain Overview

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

Checked via [email protected] · 2026-03-27 07:30:19 UTC · ↺ Refresh

MX Hostnames

  • mwex.dc.maxwert.de

MX Priorities

  • mwex.dc.maxwert.de: 10

A / AAAA Records

  • 212.97.109.170 ↩ w04.gbc.systems

Mail Server IPs

  • 87.193.247.231 ↩ port-87-193-247-231.static.as20676.net

SOA Record

Raw SOA ns.gbc.systems support.gbc.net 2026032504 3600 900 1209600 300
Primary NS (mname)
ns.gbc.systems
Admin Email (rname)
support@gbc.net
Serial
2026032504
Refresh
3600s
Retry
900s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns.gbc.gmbh
ns.gbc.jetzt
ns.gbc.systems
ns.gbc.red
ns.gbc.green

SPF Record

✓ Strict (-all)
v=spf1 a mx ip4:87.193.247.231 ip4:212.97.96.0/19 -all
📊 DNS lookups: 2/10
✓ 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

1 record
  • SPFv=spf1 a mx ip4:87.193.247.231 ip4:212.97.96.0/19 -all
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