Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
kobra-verlag.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 09:44:14 UTC · ↺ Refresh
MX Hostnames
- server4.tralios.de
- backupmx.tralios.de
MX Priorities
- backupmx.tralios.de: 30
- server4.tralios.de: 10
A / AAAA Records
- 5.253.0.76 ↩ server4.tralios.de
- 2a09:4ec0::4 ↩ server4.tralios.de
Mail Server IPs
- 157.90.125.105 ↩ backupmx.tralios.de
- 2a01:4f8:1c0c:7ee9::1 ↩ backupmx.tralios.de
- 5.253.0.76 ↩ server4.tralios.de
- 2a09:4ec0::4 ↩ server4.tralios.de
SOA Record
Raw SOA
ns.tralios.eu root.ns.tralios.de 1740743974 86400 1800 604800 600
Primary NS (mname)
ns.tralios.eu
Admin Email (rname)
root@ns.tralios.de
Serial
1740743974
Refresh
86400s
Retry
1800s
Expire
604800s
Minimum TTL
600s
Nameservers (NS)
ns.tralios.at
ns.tralios.dev
ns.tralios.eu
ns.tralios.net
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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 ~all
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