Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
trap-mail.de
Disposable
✓ Yes
Unknown
⚠ Yes
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 03:55:04 UTC · ↺ Refresh
MX Hostnames
- mx.discard.email
MX Priorities
- mx.discard.email: 10
A / AAAA Records
- 178.254.10.206 ↩ sh16-44.1blu.de
Mail Server IPs
- 159.195.62.192 ↩ mx.trashmailr.com
- 2a0a:4cc0:c1:fdc2:3449:18ff:fed2:631a (no PTR)
SOA Record
Raw SOA
ns01.1blu.de hostmaster.1blu.de 2023061301 43200 5400 604800 86400
Primary NS (mname)
ns01.1blu.de
Admin Email (rname)
hostmaster@1blu.de
Serial
2023061301
Refresh
43200s
Retry
5400s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ns01.1blu.de
ns02.1blu.de
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict 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 mx -all
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