indexo.dev

functionalthinking.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-30 · ok HTTP/1.1 200 138 ms crawled 2026-05-31

SE · 185.14.243.163 · AS199544 Remote24 AB

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title
Web Server's Default Page
Language
en

Technology

Server
nginx
CMS
Gatsby

Third-party hosts loaded (1)

  • assets.plesk.com×1

Social

Registration

Registrar
Name SRS AB
Created
2005-04-19
Expires
2027-04-19 322 days left
Updated
2026-03-21
Name servers
  • ns1.r24cloud.se
  • ns2.r24cloud.se
  • ns3.r24cloud.se

DNS records live

NS
  • ns1.r24cloud.se
  • ns2.r24cloud.se
  • ns3.r24cloud.se
MX
  • 10 functionalthinking-com.mail.protection.outlook.com
Verified for
  • Microsoft 365

Email authentication strong

SPF
v=spf1 include:spf.protection.outlook.com include:spfa.remote24.se -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:dmarcreports@netigrate.eu;ruf=mailto:dmarcreports@netigrate.eu; fo=1;
policy: reject (enforced)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5xHvv4LPQNWeTxXFbhXwWrt4nJiVYE2R6tlX+wg72I9YtuuXRTiTYRBuLVH0vT4ZhOTeKqgmPB2/8Z…
selectors probed

Certificate (current) wrong cert

R13
from 2026-05-15 to 2026-08-13
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://functionalthinking.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)