erestudioss.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-19 · ok HTTP/1.1 200 710 ms crawled 2026-05-14

US · 104.21.28.91 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Startseite
Language: pl
Canonical: https://erestudioss.de

Open Graph

url: https://erestudioss.de
title: Startseite
locale: pl_PL
site name: erestudioss.de

Technology

CDN: Cloudflare
CMS: Next.js

Third-party hosts loaded (1)

imageoptimizecdn-blog.online×2

Contact

Email

Registration

Updated

2026-04-24

Name servers

celeste.ns.cloudflare.com.
javier.ns.cloudflare.com.

DNS records live

NS

celeste.ns.cloudflare.com
javier.ns.cloudflare.com

MX

44 route2.mx.cloudflare.net
72 route3.mx.cloudflare.net
99 route1.mx.cloudflare.net

TXT

google-site-verification=AL1Ia1o71jULFcIeVAU_Vdjd340VVThHLZESe2u6efg

Email authentication weak

SPF: v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

E7

from 2026-04-24 to 2026-07-23

Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://erestudioss.de/

findings

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

Links to (2)

domainprofi.com×1
nicsell.com×1

Linked from (2)

vertabraesclothing.com×1
schoenezeit-hamburg.de×1