Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
tectrust.com.mx
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 16:52:47 UTC · ↺ Refresh
MX Hostnames
- erlv.pregasistemas.com
MX Priorities
- erlv.pregasistemas.com: 5
A / AAAA Records
- 199.231.190.230 ↩ erlv.pregasistemas.com
Mail Server IPs
- 199.231.190.230 ↩ erlv.pregasistemas.com
SOA Record
Raw SOA
ns1.akkyservicios.mx hostmaster.akkyservicios.mx.tectrust.com.mx 1774980061 3600 900 604800 1800
Primary NS (mname)
ns1.akkyservicios.mx
Admin Email (rname)
hostmaster@akkyservicios.mx.tectrust.com.mx
Serial
1774980061
Refresh
3600s
Retry
900s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
ns2.akkyservicios.mx
ns1.akkyservicios.mx
ns3.akkyservicios.mx
SPF Record
✓ Strict (-all)
v=spf1 a mx a:tectrust.com.mx a:erlv.pregasistemas.com ip4:199.231.190.230 include:pregasistemas.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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 a mx a:tectrust.com.mx a:erlv.pregasistemas.com ip4:199.231.190.230 include:pregasistemas.com -all
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