indexo.dev

dfirdiva.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 18831 ms crawled 2026-05-18

US · 74.208.236.66 · AS8560 IONOS SE

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Digital Forensics & Incident Response Blog Geared Toward Beginners
Description
Digital Forensics & Incident Response Blog Geared Toward Beginners. Free & Affordable Training Resources. DFIR, OSINT & Cybersecurity Community Events.
Language
en-US
Canonical
https://dfirdiva.com/
Feeds

Open Graph

url
https://dfirdiva.com/
title
Digital Forensics & Incident Response Blog Geared Toward Beginners
locale
en_US
site name
DFIR Diva
description
Digital Forensics & Incident Response Blog Geared Toward Beginners. Free & Affordable Training, Resources, DFIR, OSINT & Cybersecurity Community Events.

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • c0.wp.com×37
  • i0.wp.com×20
  • fonts.googleapis.com×3
  • stats.wp.com×2
  • gmpg.org×1

Social

Registration

Registrar
IONOS SE
Created
2020-01-20
Expires
2027-01-20 246 days left
Updated
2026-01-21
Name servers
  • ns1021.ui-dns.biz
  • ns1073.ui-dns.com
  • ns1084.ui-dns.org
  • ns1091.ui-dns.de

DNS records live

NS
  • ns1021.ui-dns.biz
  • ns1073.ui-dns.com
  • ns1084.ui-dns.org
  • ns1091.ui-dns.de
MX
  • 10 mx00.ionos.com
  • 10 mx01.ionos.com
TXT
  • google-site-verification=VU50Kur8vUivK7Ud2pzdaJURgUw4RCflDQFhshfeHv8

Email authentication partial

SPF
v=spf1 include:_spf-us.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-01-18 to 2027-02-02
Expires in 259 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://dfirdiva.com/

present
  • strict-transport-security
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests
strict-transport-security
max-age=31536000, max-age=31536000; includeSubDomains

Links to (19)

Linked from (2)