indexo.dev

arend-estrichbau.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-17 · ok HTTP/1.1 200 11595 ms crawled 2026-05-17

DE · 217.160.0.170 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector real estate type homepage

HTML metadata

Title
Arend Estrichbau
Language
de-DE
Generator
WordPress 6.4.3
Canonical
https://www.arend-estrichbau.com/
Feeds

Technology

Server
Apache
CMS
WordPress
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×1
  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Registrar
IONOS SE
Created
2001-05-04
Expires
2027-05-04 348 days left
Updated
2026-05-05
Name servers
  • ns1100.ui-dns.biz
  • ns1100.ui-dns.com
  • ns1100.ui-dns.de
  • ns1100.ui-dns.org

DNS records live

NS
  • ns1100.ui-dns.biz
  • ns1100.ui-dns.com
  • ns1100.ui-dns.de
  • ns1100.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de

Email authentication partial

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 2026-03-30 to 2026-10-11
Expires in 143 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.arend-estrichbau.com/

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

Links to (5)

Linked from (1)