regco.co

.co crawl

First seen 2026-04-26 · Last seen 2026-05-20 · ok HTTP 200 1072 ms crawled 2026-05-19

US · 104.21.48.236 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

DNS records live

NS

evelyn.ns.cloudflare.com
henry.ns.cloudflare.com

MX

10 mx.stackmail.com

Email authentication weak

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

Certificate (current)

WE1

from 2026-05-02 to 2026-07-31

Expires in 71 days

Full certificate history on crt.sh ↗

Linked from (14)