secunet.de

Valid Email Server
Domain Lookup › secunet.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 14:10:53 UTC · ↺ Refresh

MX Hostnames

  • mx2.secunet.com
  • b.mx.secunet.de
  • a.mx.secunet.de

MX Priorities

  • mx2.secunet.com: 10
  • a.mx.secunet.de: 0
  • b.mx.secunet.de: 0

A / AAAA Records

  • 45.67.76.246 (no PTR)

Mail Server IPs

  • 62.96.220.37 ↩ mx2.secunet.com
  • 62.96.220.36 ↩ mx1.secunet.com

SOA Record

Raw SOA ns1.secunet.de hostmaster.secunet.de 2026032001 16384 2048 1048576 2560
Primary NS (mname)
ns1.secunet.de
Admin Email (rname)
hostmaster@secunet.de
Serial
2026032001
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s

Nameservers (NS)

ns1.secunet.de
ns2.secunet.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.secunet.com
📊 DNS lookups: 1/10

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 include:_spf.secunet.com
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