Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
pct-gda.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 19:30:23 UTC · ↺ Refresh
MX Hostnames
- mail.pct-gda.pl
MX Priorities
- mail.pct-gda.pl: 10
A / AAAA Records
- 84.205.190.44 ↩ h41.i-host.pl
Mail Server IPs
- 85.204.27.215 ↩ proinbud.net
SOA Record
Raw SOA
dns3.hitme.net.pl hostmaster.pct-gda.pl 2026042900 3600 3600 1209600 86400
Primary NS (mname)
dns3.hitme.net.pl
Admin Email (rname)
hostmaster@pct-gda.pl
Serial
2026042900
Refresh
3600s
Retry
3600s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
dns4.hitme.net.pl
dns3.hitme.net.pl
SPF Record
✓ Strict (-all)
v=spf1 a mx ip4:85.204.27.215 ip6:0:0:0:0:0:0:0:1 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;pct=100;sp=quarantine;fo=0:d:s;aspf=s;adkim=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)
↳ Subdomain policy: quarantine
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 a mx ip4:85.204.27.215 ip6:0:0:0:0:0:0:0:1 -all
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