Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
netzidiot.de
Disposable
✓ Yes
Unknown
⚠ Yes
Yes
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-14 04:12:34 UTC · ↺ Refresh
MX Hostnames
- mail.unbox.at
MX Priorities
- mail.unbox.at: 10
A / AAAA Records
- 185.253.212.22 (no PTR)
Mail Server IPs
- 159.69.72.33 ↩ mail.unbox.at
- 2a01:4f8:231:1726::33 ↩ mail.unbox.at
SOA Record
Raw SOA
ns1.aftermarket.pl kontakt.aftermarket.pl 2412011025 3600 15 86400 3600
Primary NS (mname)
ns1.aftermarket.pl
Admin Email (rname)
kontakt@aftermarket.pl
Serial
2412011025
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
~ Quarantine
v=DMARC1; p=quarantine; adkim=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default
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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