Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ecopetrol.com.co
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:23:14 UTC · ↺ Refresh
MX Hostnames
- ecopetrol.in.tmes.trendmicro.com
MX Priorities
- ecopetrol.in.tmes.trendmicro.com: 10
A / AAAA Records
- 20.49.104.29 (no PTR)
Mail Server IPs
- 18.208.22.78 ↩ in.tmes.trendmicro.com
- 18.208.22.79 ↩ in.tmes.trendmicro.com
- 18.208.22.80 ↩ in.tmes.trendmicro.com
- 18.208.22.77 ↩ in.tmes.trendmicro.com
SOA Record
Raw SOA
ns3.telmexla.net.co internet.telmexla.net.co 2026033002 1200 7200 1209600 86400
Primary NS (mname)
ns3.telmexla.net.co
Admin Email (rname)
internet@telmexla.net.co
Serial
2026033002
Refresh
1200s
Retry
7200s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns3.telmexla.net.co
ns2.telmexla.net.co
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:spf1.masivapp.com include:email-messaging.com a:hybrid.ecopetrol.com.co ip4:181.56.29.240/28 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
s1._domainkey
s2._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
16 records- C2A94663B8A337B17202
- 2D2247E3F36C27ABAD65
- pexip-ms-tenant-domain-verification=6f46021a-d141-490f-8428-23c9ece3b16e
- nafm72qf3lg39b7j8s05u1ejcc
- ihosv6qqorpfehagtpfbqqlgjh
- SPFv=spf1 include:spf.protection.outlook.com include:spf.tmes.trendmicro.com include:spf1.masivapp.com include:email-messaging.com a:hybrid.ecopetrol.com.co ip4:181.56.29.240/28 -all
- 2D2247E3F36C27ABAD657129B979F04BE392109EF14E12F83591CC47FD77317E
- ecpwebviajerosprod.azurewebsites.net
- www.ave.ecopetrol.com.co
- www.ecopetrol.com.co
- docusign=761579a9-ada6-4e3d-a941-7ac16fdfe26c
- Z6nMOSzI/GskOd/GDc5JV+hsOd9aHIWy33pWcMVA8hUAjnK6EieOKj9XqyW/t39Vd7fYVmsoF3pPG0AYB7/C+w== qwmuw75796C1rs+SSjozjPXENo0UKqgVMF3Xic1dfa0OQRqKXCe4xrB1TIqNdFmo6vYrKYovaKapxnGKXAVblg==
- apple-domain-verification=0EyClqYN6fxGLA79
- N81UZSFR3WV90AEDMJOJQ1YDNM0Y3IHW1EWZHXTQ
- b642a891-9b74-429a-b98e-f13694245309
- d5zR2dBvZwXrx19jjB6clAJPE9rE2RZ4K
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