indexo.dev

martinsergeev.fr

.fr crawl

First seen 2026-04-28 · Last seen 2026-05-18 · ok HTTP/1.1 200 1460 ms crawled 2026-05-06

DE · 217.160.0.102 · AS8560 IONOS SE

Reputation 92/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Martin SERGEEV – Efficiency of Simplicity – Créateur de visuels, indépendant : Site internet, e-commerce, graphismes. référencement.
Language
fr-FR
Generator
WordPress 6.9.4
Canonical
https://martinsergeev.fr/
Feeds

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
IONOS SE
Created
2020-04-12
Expires
2027-04-12 326 days left
Updated
2026-04-12
Name servers
  • ns1026.ui-dns.de
  • ns1059.ui-dns.com
  • ns1068.ui-dns.org
  • ns1079.ui-dns.biz

DNS records live

NS
  • ns1026.ui-dns.de
  • ns1059.ui-dns.com
  • ns1068.ui-dns.org
  • ns1079.ui-dns.biz
MX
  • 10 mx00.ionos.fr
  • 10 mx01.ionos.fr

Email authentication strong

SPF
v=spf1 include:_spf-eu.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 2026-03-25 to 2026-09-22
Expires in 124 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://martinsergeev.fr/

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

Links to (2)

Linked from (1)