indexo.dev

jackself.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-09 · ok HTTP/1.1 200 2543 ms crawled 2026-05-12

GB · 195.206.168.166 · AS8669 Total Web Solutions Ltd

Reputation 87/100 weak security headers no dmarc policy

sector other type homepage

HTML metadata

Title
Jack Self

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • ajax.googleapis.com×1
  • docs.google.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Total Web Solutions Limited
Created
2009-05-18
Expires
2027-05-18 363 days left
Updated
2026-05-11
Name servers
  • ns3.totalnameservers.com
  • ns4.totalnameservers.com

DNS records live

NS
  • ns3.totalnameservers.com
  • ns4.totalnameservers.com
MX
  • 10 mail.jackself.com

Email authentication weak

SPF
v=spf1 +a +mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (4)

Linked from (1)