indexo.dev

groeschner-service.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-11 · ok HTTP/1.1 200 370 ms crawled 2026-05-13

DE · 217.160.0.108 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

sector other type homepage

HTML metadata

Title
Handwerksbetrieb Reinhard Gröschner

Technology

Server
Apache

Contact

Email

Registration

Updated
2021-05-19
Name servers
  • ns1053.ui-dns.biz.
  • ns1085.ui-dns.org.
  • ns1098.ui-dns.de.
  • ns1126.ui-dns.com.

DNS records live

NS
  • ns1053.ui-dns.biz
  • ns1085.ui-dns.org
  • ns1098.ui-dns.de
  • ns1126.ui-dns.com
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 2026-04-11 to 2026-10-23
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://groeschner-service.de/

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

Linked from (1)