piniu.pl

Valid Email Server
Domain Lookup › piniu.pl
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
piniu.pl
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-05-21 02:48:04 UTC · ↺ Refresh

MX Hostnames

  • piniu.pl

MX Priorities

No priority data.

A / AAAA Records

  • 91.211.221.102
  • 2001:678:63c::9:5bd3:dc31:1

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

dns.smarthost.pl
dns2.smarthost.pl
dns3.smarthost.pl

SPF Record

✓ Strict (-all)
v=spf1 ip4:91.211.220.49 ip4:91.211.221.102 +a +mx +ip4:54.36.175.213 +include:_spf.google.com +ip4:54.38.58.168/29 +ip4:51.83.178.128/26 +ip6:2001:41d0:602:ed5::/64 +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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 ip4:91.211.220.49 ip4:91.211.221.102 +a +mx +ip4:54.36.175.213 +include:_spf.google.com +ip4:54.38.58.168/29 +ip4:51.83.178.128/26 +ip6:2001:41d0:602:ed5::/64 +include:spf.protection.outlook.com -all
Full email verification for piniu.pl

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits