indexo.dev

cleanlanguageonline.com

.com crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 696 ms crawled 2026-05-31

SG · 141.193.22.76 · AS59253 LEASEWEB SINGAPORE PTE. LTD.

Reputation 72/100 weak security headers multiple spf records no dmarc policy

Classifying

HTML metadata

Title
Clean Language and Symbolic Modelling Online
Language
en-GB
Generator
WordPress 6.6.2
Canonical
https://cleanlanguageonline.com/
Feeds

Technology

Server
LiteSpeed
CMS
WordPress 6.6.2
PHP
7.4.33 end of life
jQuery
3.7.1
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Contact

Email

Registration

Registrar
Dreamscape Networks International Pte Ltd
Created
2015-04-04
Expires
2027-04-04 306 days left
Updated
2022-03-02
Name servers
  • ns13.hawkhost.com
  • ns14.hawkhost.com

DNS records live

NS
  • ns13.hawkhost.com
  • ns14.hawkhost.com
MX
  • 0 cleanlanguageonline.com

Email authentication weak

SPF
v=spf1 +a +mx +ip4:172.96.191.11 include:_spf.arandomserver.com +ip4:141.193.22.76 +ip4:119.81.196.34 ~all
softfail (~all) · multiple SPF records
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0cfoD6b+cxWatfwcXMxblECrlQG5PtJ24VFLEzmXUIIWE8+2K/m/bKOZVqs2p45RHp0QVc6ioTj004…
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R12
from 2026-04-18 to 2026-07-17
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cleanlanguageonline.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)