Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
umas.es
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 04:36:44 UTC · ↺ Refresh
MX Hostnames
- umas-es.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 194.116.185.131
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns11.servicio-online.net
ns10.servicio-online.net
ns12.servicio-online.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:securityeducation.com ip4:52.17.45.98 ip4:52.16.190.81 ip4:52.49.23.78 ip4:52.209.241.125 ip4:54.73.107.84 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s; pct=100
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
4 records- asv=cc483ed9932268fb30e0c6195449eec3
- SPFv=spf1 include:spf.protection.outlook.com include:securityeducation.com ip4:52.17.45.98 ip4:52.16.190.81 ip4:52.49.23.78 ip4:52.209.241.125 ip4:54.73.107.84 -all
- docusign=52f2711f-7559-40c0-ab35-3db5913ef32a
- google-site-verification=gyfNp-WlLdZGYl3v-Bv-5lOYnT05RcnSBiCpkpd4SG4
Full email verification for umas.es
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits