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johndalton.info

.info crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 2575 ms crawled 2026-05-05

US · 173.254.28.89 · AS31898 Oracle Corporation

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Language
en

Technology

Server
Apache

Registration

Registrar
Netregistry Wholesale Pty Ltd
Created
2004-03-11
Expires
2027-03-11 294 days left
Updated
2026-03-12
Name servers
  • ns1.messagingengine.com
  • ns2.messagingengine.com

DNS records live

NS
  • ns1.messagingengine.com
  • ns2.messagingengine.com
MX
Show 7 MX records
  • 1 aspmx.l.google.com
  • 10 alt1.aspmx.l.google.com
  • 10 alt2.aspmx.l.google.com
  • 20 aspmx2.googlemail.com
  • 20 aspmx3.googlemail.com
  • 20 aspmx4.googlemail.com
  • 20 aspmx5.googlemail.com
TXT
  • v=spf1 a include:_spf.google.com include:spf.messagingengine.com ~all

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2025-12-23 to 2026-12-24
Expires in 217 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://johndalton.info/

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

Linked from (1)