Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
usmp.edu.pe
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-01 07:24:22 UTC · ↺ Refresh
MX Hostnames
- mail.usmp.edu.pe
MX Priorities
- mail.usmp.edu.pe: 10
A / AAAA Records
- 162.159.135.42 (no PTR)
Mail Server IPs
No IPs resolved.
SOA Record
Raw SOA
dns1.unired.net.pe hostmaster.unired.net.pe 2016074065 28800 7200 604800 86400
Primary NS (mname)
dns1.unired.net.pe
Admin Email (rname)
hostmaster@unired.net.pe
Serial
2016074065
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dns1.unired.net.pe
dns2.unired.net.pe
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
1 record- SPFv=spf1 include:mailgun.org ~all
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