cpo.com.co

Valid Email Server
Domain Lookup › cpo.com.co

Domain Overview

DNS: ✓ 23h ago Checker: ✓ 23h ago
cpo.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-07-01 21:33:19 UTC · ↺ Refresh

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MX Hostnames

  • cpo.in.tmes.trendmicro.com

MX Priorities

  • cpo.in.tmes.trendmicro.com: 0

A / AAAA Records

  • 204.199.101.158 ↩ 204-199-100-158.dia.static.centurylink.com.co

Mail Server IPs

  • 18.208.22.78 ↩ in.tmes.trendmicro.com
  • 18.208.22.80 ↩ in.tmes.trendmicro.com
  • 18.208.22.79 ↩ in.tmes.trendmicro.com
  • 18.208.22.77 ↩ in.tmes.trendmicro.com

SOA Record

Raw SOA dns13.yoursitesecure.net infoautomatico.javacol.com 2026062901 3600 1800 1209600 86400
Primary NS (mname)
dns13.yoursitesecure.net
Admin Email (rname)
infoautomatico@javacol.com
Serial
2026062901
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

dns13.yoursitesecure.net
dns14.yoursitesecure.net

SPF Record

✓ Strict (-all)
v=spf1 +a +mx +ip4:69.61.31.140 +ip4:69.61.31.144 +ip4:69.61.31.150 +ip4:69.61.116.86 +ip4:69.61.52.81 +ip4:186.154.199.125 +include:spf.tmes.trendmicro.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100; ri=3600
✓ Reject — strongest protection
📋 SPF alignment: Strict · DKIM alignment: Strict
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 1 found
default._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: default

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 +a +mx +ip4:69.61.31.140 +ip4:69.61.31.144 +ip4:69.61.31.150 +ip4:69.61.116.86 +ip4:69.61.52.81 +ip4:186.154.199.125 +include:spf.tmes.trendmicro.com -all
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