indexo.dev

institut-buchgestaltung.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-07 · ok HTTP/1.1 200 1174 ms crawled 2026-05-09

DE · 45.144.187.42 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Institut für Buchgestaltung – Startseite
Language
de

Technology

Analytics
  • Plausible

Third-party hosts loaded (2)

  • challenges.cloudflare.com×1
  • plausible.io×1

Social

Contact

Email

Registration

Updated
2018-07-10
Name servers
  • ns1040.ui-dns.biz.
  • ns1040.ui-dns.com.
  • ns1040.ui-dns.de.
  • ns1040.ui-dns.org.

DNS records live

NS
  • ns1040.ui-dns.biz
  • ns1040.ui-dns.com
  • ns1040.ui-dns.de
  • ns1040.ui-dns.org
MX
  • 10 mx00.ionos.de
  • 10 mx01.ionos.de
TXT
  • domainVerification=83d08452-1d97-49bf-b0fc-e9eb656d79f8

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)

R13
from 2026-04-15 to 2026-07-14
Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://institut-buchgestaltung.de/

present
  • strict-transport-security
  • permissions-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
interest-cohort=()
strict-transport-security
max-age=31536000; includeSubDomains

Links to (14)

Linked from (1)