indexo.dev

chalkline.net

.net dns

First seen 2026-05-08 · Last seen 2026-05-17 · ok HTTP/1.1 200 399 ms crawled 2026-05-15

GB · 194.110.243.201 · AS41000 Freethought Internet Limited

Reputation 62/100 wrong cert weak security headers no dmarc policy

sector tech type homepage

HTML metadata

Title
Web Server's Default Page
Language
en

Technology

CMS
Gatsby

Third-party hosts loaded (1)

  • assets.plesk.com×1

Registration

Registrar
NetEarth One Inc. d/b/a NetEarth
Created
2019-04-26
Expires
2030-04-26 1437 days left
Updated
2024-09-05
Name servers
  • ns1.chalkline.cloud
  • ns2.chalkline.support
  • ns3.chalkline.net

DNS records live

NS
  • ns1.chalkline.cloud
  • ns2.chalkline.support
  • ns3.chalkline.net
MX
  • 0 chalkline-tech.mail.protection.outlook.com

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.exclaimer.net a:crm.chalkline.tech a:ldex1-plesk8.uk.fi.net.uk a:ldex1-plesk8.uk.fi.net.uk a:ldex1-plesk8.uk.fi.net.uk ip4:192.132.245.15 a:chalkline.deskdirector.com ip4:135.84.80.0/25 ip4:135.84.80.160/27 ip4:135.84.82.0/25 ip4:135.84.82.128/27 -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCjdqK9MMumVrNlnfa6OKtOUTXDUSA2/bwzbZOttOHT7DRH8eAjBPm8d80j603nX/B+HPhn2O7mYui6lBVnMw…
selectors probed

Certificate (current) wrong cert

GoGetSSL RSA DV CA
from 2025-05-27 to 2026-06-28
Expires in 39 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://chalkline.net/

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