authenticrelating.co

.co crawl

First seen 2026-05-08 · Last seen 2026-05-15 · pending HTTP 403 crawled 2026-05-20 2 attempts

US · 104.21.59.60 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

cloudflare bot challenge

DNS records live

NS
  • gabriel.ns.cloudflare.com
  • mimi.ns.cloudflare.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
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:mail.zendesk.com -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:fdeac58c3f894dde8f50cbc4d79888c3@dmarc-reports.cloudflare.net
policy: none (monitoring only)
DKIM
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz2QJa6xQS1GDW/sWGVKu/rzsvUBHfSagZJv29ogsEH1RovDUI09xMs9cyKyJ4FpUtUwBwksx1aO4vvxvlK…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAteSGcM4WriME+7IFT6+PgDFoIncP5gVja3Kqln4sdAdEhyVmcHpBlAMu3mVDsLyEC9HR+HuTgk/8AoAGv+…
selectors probed

Certificate (current)

WE1
from 2026-04-05 to 2026-07-04
Expires in 44 days

Linked from (1)