indexo.dev

acodesi.org.co

.co crawl

First seen 2026-04-24 · Last seen 2026-05-15 · pending crawled 2026-05-18 4 attempts

US · 216.239.38.21 · AS15169 Google LLC

Reputation 92/100 no dmarc policy

ssl error: ConnectError

DNS records live

NS
  • dns.grupogtd.com.co
  • dns.gtdflywan.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificates

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Linked from (1)