oasystems.co

.co crawl

First seen 2026-04-21 · Last seen 2026-05-12 · error crawled 2026-05-18 5 attempts

US · 24.154.158.38 · AS27364 Armstrong

Reputation 82/100 crawl error no dmarc policy

http error: All connection attempts failed

DNS records live

NS

ns15.domaincontrol.com
ns16.domaincontrol.com

MX

0 oasystems-co.mail.protection.outlook.com

TXT

v=verifydomain MS=1369144

Verified for

Google

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificates

Loading certificate

Linked from (1)

megsoftconsulting.com×2