chec.com.co

DNS records live

NS

• perseo.epm.com.co
• poseidon.epm.com.co

MX

• 0 chec-com-co.mail.protection.outlook.com

TXT

• _4kik3js9r16ypc3g5iupka9womopefg

Verified for

• Adobe
• Microsoft 365

Email authentication strong

SPF

v=spf1 mx include:spf.protection.outlook.com ip4:200.13.232.48 ip4:201.220.30.120 include:spf.rpost.net -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@epm.co; ruf=mailto:ruf@epm.co; fo=1

policy: quarantine

DKIM

no key found at common selectors

Linked from (1)

• asocodis.org.co×2