Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ferimp.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-03 12:18:49 UTC · ↺ Refresh
MX Hostnames
- mail.ferimp.com.mx
MX Priorities
- mail.ferimp.com.mx: 0
A / AAAA Records
- 174.138.191.114 ↩ alpha01.tienlanube.net
Mail Server IPs
- 174.138.191.114 ↩ alpha01.tienlanube.net
SOA Record
Raw SOA
ti-ns1.tienlanube.net domainmaster.tienlanube.net 2025110302 28800 7200 604800 86400
Primary NS (mname)
ti-ns1.tienlanube.net
Admin Email (rname)
domainmaster@tienlanube.net
Serial
2025110302
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
ti-ns2.tienlanube.net
ti-ns1.tienlanube.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:174.138.191.114 a:mail.ferimp.com.mx -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; adkim=s; aspf=s; pct=100; rf=afrf; ri=86400; sp=reject
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 ip4:174.138.191.114 a:mail.ferimp.com.mx -all
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