indexo.dev

contentmanager.io

.io crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 1572 ms crawled 2026-05-14

US · 104.26.11.63 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
ContentManager.io
Language
en-US

Technology

CDN
Cloudflare
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×4
  • stackpath.bootstrapcdn.com×2
  • unpkg.com×2
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • roan.ns.cloudflare.com
  • vida.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
TXT
Show 4 TXT records
  • google-site-verification=Iev5Bc1v0wxvcjwWa7M9pblOw1mBksbY_0QHEzoa0To
  • google-site-verification=KIMNUXZ0Z_vMQOTA-h8XULbFNpmlE3Ovoux98tKjQUk
  • google-site-verification=1b49MLdgiZeWN9fq3sLGCeOnaiwJFoQ21Qdv1iahVoI
  • google-site-verification=FPOMvnx87YJIXA9o5Bq7nBz8v2_IJK9QdW1rymRS7zI

Email authentication weak

SPF
not published
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:6cca0fc51d8247129141aa1323149daf@dmarc-reports.cloudflare.net; pct=100
policy: none (monitoring only) · sp=none
DKIM
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA42jVEYApYkaf7G1A+wjcNPo6KmBLd7nq/wkS64Q7fbmMNZaxSsc22Ocp8ODPXPjNkkmvjz5e/FKTIag62g…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz25ZC5yzTv8LGrhSXmucBt7FXSXEkfpbxfNbx3Eea/Z8EO3X9Xaig1B+xzbX0q3feP+wtKB9pjXM8z5ipX…
selectors probed

Certificate (current)

WE1
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://contentmanager.io/

present
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
same-origin

Links to (1)

Linked from (1)