Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
merametal.pl
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 19:14:15 UTC · ↺ Refresh
MX Hostnames
- merametal-pl.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 93.179.252.59
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.nazwa.pl
ns3.nazwa.pl
ns2.nazwa.pl
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
10 records- SPFv=spf1 include:spf.protection.outlook.com -all
- 3f9b1c8a847631bab6c24e58345bffda1f8f8f1e145b2f1ae247b833f4f9653
- 9de179fc4a8c6518cb43548b0c6bc17bce3edba654115eab97b47cb0d173021
- MS=ms73716834
- 197b9e68c2ae2a1735e98a7276887a94a5bbcc05b76987b4f2e0c23173bd782
- d5d7654d5076f1d09627c00c9e717ab02e3d21e8fe9b952b8b8c422a54ce1bb5
- 36b6dab3d85b9b88e45e2d649506ae6c9f4125ba96ead1c319fa7d102ba5516b
- 5e6366f404abc1ed51e760648bcd151dac159da102bdcb8626048d2345ed711a
- 197ab4e4039f05968fcda388f2c89f4c46f5822b9f35d35a75c8c246fc84f916
- eb8cef83af57d60d2f3c59879223c39a15f35385c6d6498ae08bbeac94c3b19
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