indexo.dev

m0n.co

.co crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 635 ms crawled 2026-05-30

US · 174.136.57.127 · AS17378 TierPoint, LLC

Reputation 92/100 weak subdomain policy

Classifying

HTML metadata

Title
m0n.co - useful web tools
Description
Free online tools for working on the Web
Language
en-US
Canonical
https://m0n.co/

Technology

Server
Apache
PHP
8.2.31 security-only
jQuery
2.1.4 known XSS (<3.5)

Third-party hosts loaded (1)

  • ajax.googleapis.com×1

DNS records live

NS
  • ns1.cloud-fdbde3.managed-vps.net
  • ns2.cloud-fdbde3.managed-vps.net
MX
  • 0 mail.m0n.co

Email authentication strong

SPF
v=spf1 +a +mx +ip4:174.136.57.127 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; rf=afrf; pct=100; ri=86400
policy: reject (enforced) · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwiWKsgH1Tg0+CmpNRgTxrDJO/lBSMRudES99RGwNdqrGn0vwVMlN0h6r01x0gDsmtETI5RstQscZ9b…
selectors probed

Certificate (current)

E7
from 2026-04-29 to 2026-07-28
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 90/100 Checked live page: https://m0n.co/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • CSP allows unsafe inline scripts/styles
  • missing Permissions Policy
Header values
referrer-policy
origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src https:; font-src https: data:; img-src https: data:; script-src 'unsafe-inline' 'unsafe-eval' https:; style-src 'unsafe-inline' https:;
strict-transport-security
max-age=63072000; includeSubDomains; preload

Links to (50)

Linked from (5)