indexo.dev

opentechstrategies.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1100 ms crawled 2026-05-19

US · 104.200.19.50 · AS63949 Akamai Connected Cloud

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Open Tech Strategies
Language
en

Open Graph

title
Open Tech Strategies | Open Source Done Right
site name
Open Tech Strategies | Open Source Done Right
description
Open Tech Strategies provides expert advice and services to help organizations use the advantages of open source to reach their goals.

Technology

Server
Apache
CMS
WordPress

Social

Registration

Registrar
Gandi SAS
Created
2012-01-26
Expires
2028-01-26 615 days left
Updated
2025-12-05
Name servers
  • ns-189-b.gandi.net
  • ns-209-a.gandi.net
  • ns-25-c.gandi.net

DNS records live

NS
  • ns-189-b.gandi.net
  • ns-209-a.gandi.net
  • ns-25-c.gandi.net
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication partial

SPF
v=spf1 a mx ip4:104.200.19.50 include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc@opentechstrategies.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-07 to 2026-08-05
Expires in 77 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (50)

Linked from (2)