Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
cataplan.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 09:49:27 UTC · ↺ Refresh
MX Hostnames
- blackhole.aftermarket.pl
MX Priorities
- blackhole.aftermarket.pl: 10
A / AAAA Records
- 185.253.212.22 (no PTR)
Mail Server IPs
- 185.237.29.29 (no PTR)
SOA Record
Raw SOA
ns1.aftermarket.pl kontakt.aftermarket.pl 2602060712 3600 15 86400 3600
Primary NS (mname)
ns1.aftermarket.pl
Admin Email (rname)
kontakt@aftermarket.pl
Serial
2602060712
Refresh
3600s
Retry
15s
Expire
86400s
Minimum TTL
3600s
Nameservers (NS)
ns1.aftermarket.pl
ns2.aftermarket.pl
SPF Record
✓ Strict (-all)
v=spf1 mx -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ 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
1 record- SPFv=spf1 mx -all
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