Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
unah.edu.hn
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 08:25:30 UTC · ↺ Refresh
MX Hostnames
- unah-edu-hn.mail.protection.outlook.com
MX Priorities
- unah-edu-hn.mail.protection.outlook.com: 0
A / AAAA Records
- 131.221.8.11 (no PTR)
Mail Server IPs
- 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:f90c:: ↩ mail-sn1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:f90d:: ↩ mail-sn1pr0501cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.unah.edu.hn redes.unah.edu.hn 2026032302 1200 900 1209600 1200
Primary NS (mname)
ns1.unah.edu.hn
Admin Email (rname)
redes@unah.edu.hn
Serial
2026032302
Refresh
1200s
Retry
900s
Expire
1209600s
Minimum TTL
1200s
Nameservers (NS)
ns1.unah.edu.hn
ns4.unah.edu.hn
ns2.unah.edu.hn
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; aspf=s; adkim=s;
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
3 records- amazonses:DpyOCEI7Alp0voHIAqIpAf6HN0ZTzGbyF5gAaZbGldM=
- cisco-ci-domain-verification=52c1a1585a660c7ece9934ff25094a5cb11f34b18f0cab8992849079a5ef11a7
- SPFv=spf1 include:spf.protection.outlook.com -all
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