Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
utn.edu.ar
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 16:06:57 UTC · ↺ Refresh
MX Hostnames
- utn-edu-ar.mail.protection.outlook.com
MX Priorities
No priority data.
A / AAAA Records
- 52.151.241.218
Mail Server IPs
No IPs resolved.
SOA Record
No SOA record found.
Nameservers (NS)
ns3.utn.edu.ar
ns2.utn.edu.ar
ns1.riu.edu.ar
ns1.utn.edu.ar
SPF Record
✓ Soft Fail (~all)
v=spf1 mx include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;fo=1;rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ 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- UTN Rectorado
- SPFv=spf1 mx include:spf.protection.outlook.com ~all
- Location: Sarmiento 440 / Ciudad Autonoma de Buenos Aires / Argentina
- Phone: +54-011-5371-5600
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