Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
zmprogress.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-22 21:49:27 UTC · ↺ Refresh
MX Hostnames
- zmprogress.home.pl
MX Priorities
- zmprogress.home.pl: 0
A / AAAA Records
- 79.133.210.186 (no PTR)
Mail Server IPs
- 79.96.231.50 ↩ mail.zmprogress.pl
SOA Record
Raw SOA
dns.home.pl admin.home.pl 663581083 14400 7200 2419200 3600
Primary NS (mname)
dns.home.pl
Admin Email (rname)
admin@home.pl
Serial
663581083
Refresh
14400s
Retry
7200s
Expire
2419200s
Minimum TTL
3600s
Nameservers (NS)
dns2.home.pl
dns3.home.pl
dns.home.pl
SPF Record
✓ Strict (-all)
v=spf1 ip4:79.96.231.50 a mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- google-site-verification=fDMTBbBoX2sAk0uccernUri3jVuDDvnkqdmOtI9Y_x4
- SPFv=spf1 ip4:79.96.231.50 a mx -all
Full email verification for zmprogress.pl
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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