corcimex.com

Valid Email Server
Domain Lookup › corcimex.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
corcimex.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-03 00:43:28 UTC · ↺ Refresh

MX Hostnames

  • mail.corcimex.com

MX Priorities

  • mail.corcimex.com: 5

A / AAAA Records

  • 38.43.96.136 ↩ mail.mailctctelecom.com.mx

Mail Server IPs

  • 38.43.96.136 ↩ mail.mailctctelecom.com.mx

SOA Record

Raw SOA mailctctelecom.com.mx root.mailctctelecom.com.mx 2024052601 3600 600 1209600 3600
Primary NS (mname)
mailctctelecom.com.mx
Admin Email (rname)
root@mailctctelecom.com.mx
Serial
2024052601
Refresh
3600s
Retry
600s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

mailctctelecom.com.mx

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx a:corcimex.com ip4:192.168.1.5 ip4:192.168.3.20 ip4:38.43.96.136 ip4:207.248.248.84 ip6:fe80::862b:2bff:fe78:5173 ?all
📊 DNS lookups: 3/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No 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:corcimex.com ip4:192.168.1.5 ip4:192.168.3.20 ip4:38.43.96.136 ip4:207.248.248.84 ip6:fe80::862b:2bff:fe78:5173 ?all
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