Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
uns.edu.pe
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 00:27:20 UTC · ↺ Refresh
MX Hostnames
- uns-edu-pe.mail.protection.outlook.com
MX Priorities
- uns-edu-pe.mail.protection.outlook.com: 10
A / AAAA Records
No A/AAAA records found.
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f903:: (no PTR)
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.amx.com.pe hostmaster.uns.edu.pe 2016091473 5400 600 90000 7200
Primary NS (mname)
dns1.amx.com.pe
Admin Email (rname)
hostmaster@uns.edu.pe
Serial
2016091473
Refresh
5400s
Retry
600s
Expire
90000s
Minimum TTL
7200s
Nameservers (NS)
ns1.telmex.net.pe
ns2.telmex.net.pe
SPF Record
✓ Strict (-all)
v=spf1include:spf.protection.outlook.com-all
📊 DNS lookups: 0/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;rua=mailto:[email protected];ruf=mailto:[email protected];fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 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
1 record- SPFv=spf1include:spf.protection.outlook.com-all
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