ttl.de

Valid Email Server
Domain Lookup › ttl.de

Domain Overview

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

Checked via [email protected] · 2026-04-03 11:45:09 UTC · ↺ Refresh

MX Hostnames

  • mail.computerkomplett.de

MX Priorities

  • mail.computerkomplett.de: 10

A / AAAA Records

  • 49.12.152.35 ↩ cdn.700000.d9tcloud.de
  • 148.251.159.61 ↩ cdn.700000.d9tcloud.de
  • 2a01:4f8:172:3f84:5054:ff:fe5b:e91e ↩ cdn.700000.d9tcloud.de
  • 2a01:4f8:fff0:b9:5054:ff:fe5b:e91e ↩ cdn.700000.d9tcloud.de

Mail Server IPs

  • 212.78.105.149 ↩ smtp.rz-outsourcing.de

SOA Record

Raw SOA ns1.d9t.de domainmaster.d9t.de 2023122901 10800 3600 604800 300
Primary NS (mname)
ns1.d9t.de
Admin Email (rname)
domainmaster@d9t.de
Serial
2023122901
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1.d9t.de
ns2.d9t.de

SPF Record

✓ Strict (-all)
v=spf1 mx ip4:62.225.163.103/32 ip4:62.225.163.98 a:mail.computerkomplett.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 ip4:62.225.163.103/32 ip4:62.225.163.98 a:mail.computerkomplett.de -all
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