Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
librerialuces.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 02:46:43 UTC · ↺ Refresh
MX Hostnames
- mail.librerialuces.com
MX Priorities
No priority data.
A / AAAA Records
- 217.18.166.184
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns34.trevenque.es
mailhosting01.trevenque.es
SPF Record
✓ Strict (-all)
v=spf1 +a ip4:217.18.160.0/20 include:spf.protection.outlook.com +mx -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
5 records- google-site-verification=TguYzhf1oFuavC753sgZpUNRStQI8MhqD03NcBL7Jeo
- openai-domain-verification=dv-1YTJEyweR5I2ckYKYtR1dJND
- SPFv=spf1 +a ip4:217.18.160.0/20 include:spf.protection.outlook.com +mx -all
- google-site-verification=V6SdfxOHpVhh0VqaRkw-cJuBueY7oM7gEJG6D44PlzQ
- MS=ms83746371
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