Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uned.cr
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 08:55:57 UTC · ↺ Refresh
MX Hostnames
- UNED-CR.mail.protection.outlook.com
MX Priorities
- uned-cr.mail.protection.outlook.com: 0
A / AAAA Records
- 167.86.61.145 (no PTR)
- 2a07:1980::53 (no PTR)
Mail Server IPs
- 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
- 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
- 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pns21.cloudns.net dtic_uit.uned.ac.cr 2026031901 1200 180 1209600 60
Primary NS (mname)
pns21.cloudns.net
Admin Email (rname)
dtic_uit@uned.ac.cr
Serial
2026031901
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
60s
Nameservers (NS)
ns22.cloudns.net
ns24.cloudns.net
pns21.cloudns.net
pns23.cloudns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rf=afrf; sp=none; ruf=mailto:[email protected],mailto:[email protected]; rua=mailto:[email protected],mailto:[email protected]; pct=100; ri=86400
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- MS=ms20363809
- _globalsign-domain-verification=fSLa2U9MEvq7zSJhnC_pDYF4BDaJKgP5br1mjTqWUY
- SPFv=spf1 include:spf.protection.outlook.com include:spfa.cpmails.com -all
- sbosdijk9j78t749mc6ef5lurq
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