Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
epm.com.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 08:51:12 UTC · ↺ Refresh
MX Hostnames
- epm-com-co.mail.protection.outlook.com
MX Priorities
- epm-com-co.mail.protection.outlook.com: 10
A / AAAA Records
- 2801:160::2:8000:0:0:28 (no PTR)
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90a::1 ↩ mail-bn8pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
SOA Record
Raw SOA
poseidon.epm.com.co admin.epm.com.co 2026032605 1200 1800 2419200 86400
Primary NS (mname)
poseidon.epm.com.co
Admin Email (rname)
admin@epm.com.co
Serial
2026032605
Refresh
1200s
Retry
1800s
Expire
2419200s
Minimum TTL
86400s
Nameservers (NS)
poseidon.epm.com.co
perseo.epm.com.co
SPF Record
✓ Strict (-all)
v=spf1 mx include:spf.protection.outlook.com ip4:200.13.232.48 ip4:201.220.30.120 ip4:201.220.30.121 ip4:190.71.139.85 ip4:200.122.253.37 -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
9 records- Nombre/Host/Alias:@Valor/Respuesta/Destino:google-site-verification=Z4IV5PuxxXnQJnxcewAaAHSC6rMxNvmnIi10inKMjos
- fastly-domain-delegation-fddelt782931-6-26-24
- _w39xhtxmkdwehk1gvv52bxepemufo5l
- f2DYyEC3UVqJnZhcf4F3WxVoV9b8RR2n8hqMjHxZX/EFLvkpptIPx63sPrBwA3HmU+EEXcCltDPvFOAnZ9CqsQ==
- SPFv=spf1 mx include:spf.protection.outlook.com ip4:200.13.232.48 ip4:201.220.30.120 ip4:201.220.30.121 ip4:190.71.139.85 ip4:200.122.253.37 -all
- google-site-verification=Rfg0OIQnDAMlYhMmasNE-4Lnw3Fisx-zNjaEm39BoFA
- h4IenSdnczOHAMuNOgnVoF3gktZCDgsH/rhqSvuq3370KoGzBrOiWlvUY7eah/3B77rYBiSOH2EweYZcgxM3BQ==
- google-site-verification=AnKYzS448KnyIw8s1rpQ6NcwSm-4dTw_-LP7CmnLoNw
- apple-domain-verification=lkTYEUndFTnKt7Lu
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