festner.de

Valid Email Server
Domain Lookup › festner.de

Domain Overview

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

Checked via [email protected] · 2026-03-25 04:59:11 UTC · ↺ Refresh

MX Hostnames

  • mail.festner.de

MX Priorities

  • mail.festner.de: 10

A / AAAA Records

  • 213.211.192.54 ↩ kobra.mdlink.de

Mail Server IPs

  • 213.211.195.110 ↩ gw-asg.core.mdlink.net

SOA Record

Raw SOA ns1.mdlink.de hostmaster.ns1.mdlink.de 2026021801 86400 7200 604800 86400
Primary NS (mname)
ns1.mdlink.de
Admin Email (rname)
hostmaster@ns1.mdlink.de
Serial
2026021801
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
86400s

Nameservers (NS)

ns2.mdlink.de
ns4.mdlink.de
ns1.mdlink.de
ns3.mdlink.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:213.211.195.110/32 ip4:213.211.192.40/32 ip4:213.211.192.57/32 ip4:194.45.154.35/32 ip4:213.211.192.38/32 ip6:2a03:5080:6200:2::3:56 a:mail.festner.de -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 mx ip4:213.211.195.110/32 ip4:213.211.192.40/32 ip4:213.211.192.57/32 ip4:194.45.154.35/32 ip4:213.211.192.38/32 ip6:2a03:5080:6200:2::3:56 a:mail.festner.de -all
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