Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
villanueva.edu
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 17:58:34 UTC · ↺ Refresh
MX Hostnames
- villanueva-edu.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 89.17.193.183
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns1.serviciodns.es
ns3.serviciodns.es
ns2.serviciodns.es
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.salesforce.com -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
k1._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: k1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- ZOOM_verify_MMHimd3msmgRnAkOIxxARC
- MS=ms83068928
- mandrill_verify.vKVOX4YcNI2ZDEWNGlK91A
- google-gws-recovery-domain-verification=70945080
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.salesforce.com -all
- google-site-verification=rc-viL8o5cxvjtvItgqivWCH6tE8vnjiwUU11-A0nAw
- adobe-idp-site-verification=5daf28f6dba2ce2cc2fa7a4ddcf58646c84c708a8f309155055b29c2bec8445b
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