Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
secondhand-agentur.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 23:15:43 UTC · ↺ Refresh
MX Hostnames
- mxlbpu.ispgateway.de
MX Priorities
- mxlbpu.ispgateway.de: 10
A / AAAA Records
- 81.169.145.46 ↩ sni-shop.strato.de
- 2a01:238:20a:202:1041::145:46 ↩ sni-shop.strato.de
Mail Server IPs
- 80.67.29.44 ↩ mxlbpu.ispgateway.de
SOA Record
Raw SOA
shades17.rzone.de hostmaster.strato-rz.de 2020052617 86400 7200 604800 300
Primary NS (mname)
shades17.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020052617
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades17.rzone.de
docks06.rzone.de
SPF Record
✗ MissingNo SPF record — domain is unprotected against spoofing.
⚠ No SPF record found. Email servers cannot verify authorized senders.
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
No TXT records found.
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