Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
solidboden.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 11:37:21 UTC · ↺ Refresh
MX Hostnames
- mx2.progreso.pl
- mx1.progreso.pl
- mx3.progreso.pl
MX Priorities
- mx1.progreso.pl: 1
- mx2.progreso.pl: 10
- mx3.progreso.pl: 10
A / AAAA Records
- 77.65.212.168 ↩ p7158.progreso.pl
Mail Server IPs
- 77.65.212.15 ↩ mx1.progreso.pl
- 77.65.212.16 ↩ mx2.progreso.pl
SOA Record
Raw SOA
d.ns1.pl hostmaster.konta.pl 2022012301 1800 900 1209600 43200
Primary NS (mname)
d.ns1.pl
Admin Email (rname)
hostmaster@konta.pl
Serial
2022012301
Refresh
1800s
Retry
900s
Expire
1209600s
Minimum TTL
43200s
Nameservers (NS)
d.ns2.pl
d.ns1.pl
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.progreso.pl -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none
⚠ p=none — monitoring only, no enforcement
📋 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
1 record- SPFv=spf1 include:_spf.progreso.pl -all
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