Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
rutkowskidevelopment.pl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 10:34:46 UTC · ↺ Refresh
MX Hostnames
- rutkowskidevelopment-pl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 89.161.255.92
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
dns2.home.pl
dns.home.pl
dns3.home.pl
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.emaillabs.net.pl -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 13 found
google._domainkey
selector1._domainkey
selector2._domainkey
default._domainkey
mail._domainkey
dkim._domainkey
k1._domainkey
s1._domainkey
s2._domainkey
zoho._domainkey
sendgrid._domainkey
mxvault._domainkey
amazonses._domainkey
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- mojecertpl-site-verification-NrlCanI6ZrQfOmGx7f6liP3z9EJqZ42b
- facebook-domain-verification=zmp9znlqgaq7o0n16c9922eaiczb3a
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.emaillabs.net.pl -all
- google-site-verification=L_gnBYORU9gF6lX936r0teIrIrQcC4qCGrs2xTeOEnM
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