indexo.dev

useragentman.com

.com crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 3115 ms crawled 2026-05-13

US · 74.208.236.29 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

sector tech type blog

HTML metadata

Title
User Agent Man — A Blog about Client Side Web Technology
Language
en
Generator
WordPress 6.9.4
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • code.jquery.com×1

Social

Registration

Registrar
IONOS SE
Created
2009-09-11
Expires
2026-09-11 115 days left
Updated
2025-09-12
Name servers
  • ns.ui-global-dns.biz
  • ns.ui-global-dns.com
  • ns.ui-global-dns.de
  • ns.ui-global-dns.org

DNS records live

NS
  • ns.ui-global-dns.biz
  • ns.ui-global-dns.com
  • ns.ui-global-dns.de
  • ns.ui-global-dns.org
MX
  • 10 mx00.ionos.com
  • 10 mx01.ionos.com

Email authentication weak

SPF
v=spf1 include:_spf-us.ionos.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-10 to 2027-03-25
Expires in 310 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.useragentman.com/blog/

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 (3)