Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trimental.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 09:53:55 UTC · ↺ Refresh
MX Hostnames
- mail.geek1.de
MX Priorities
- mail.geek1.de: 10
A / AAAA Records
- 162.55.212.53 ↩ main.geek1.de
- 2a01:4f8:1c1c:d57d::1 ↩ main.geek1.de
Mail Server IPs
- 135.181.38.228 ↩ mail.geek1.de
- 2a01:4f9:c011:2f64::1 (no PTR)
SOA Record
Raw SOA
ns01.geek1.de dns.geek1.de 2603230030 43200 180 2419200 900
Primary NS (mname)
ns01.geek1.de
Admin Email (rname)
dns@geek1.de
Serial
2603230030
Refresh
43200s
Retry
180s
Expire
2419200s
Minimum TTL
900s
Nameservers (NS)
puck.nether.net
ns02.geek1.de
ns.hyp.net
ns01.geek1.de
SPF Record
✓ Strict (-all)
v=spf1 mx include:amazonses.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
mail._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: mail
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 mx include:amazonses.com -all
Full email verification for trimental.de
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