indexo.dev

birkhauser.com

.com crawl

First seen 2026-04-12 · Last seen 2026-05-19 · ok HTTP/1.1 200 863 ms crawled 2026-05-04

DE · 63.183.7.65 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Birkhauser Verlag – Architecture, Urbanism, Landscape
Language
en

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
Amazon Registrar, Inc.
Created
1995-04-18
Expires
2027-04-19 333 days left
Updated
2026-03-15
Name servers
  • ns-1027.awsdns-00.org
  • ns-2002.awsdns-58.co.uk
  • ns-32.awsdns-04.com
  • ns-988.awsdns-59.net

DNS records live

NS
  • ns-1027.awsdns-00.org
  • ns-2002.awsdns-58.co.uk
  • ns-32.awsdns-04.com
  • ns-988.awsdns-59.net
MX
  • 0 birkhauser-com.mail.protection.outlook.com
TXT
  • v=spf1 include:spf.protection.outlook.com -all
Verified for
  • Google
  • Microsoft 365

Certificate (current)

Amazon RSA 2048 M04
from 2026-01-04 to 2027-02-03
Expires in 258 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://birkhauser.com/

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

Links to (3)

Linked from (2)