indexo.dev

lempertz.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-18 · ok HTTP/1.1 200 1442 ms crawled 2026-05-14

DE · 188.40.3.193 · AS24940 Hetzner Online GmbH

Reputation 100/100

sector other type homepage

HTML metadata

Title
Auktionshaus Lempertz - Kunstauktionen in Köln, Berlin & Brüssel
Description
Auktionshaus Lempertz – Kunstauktionen: Kaufen & Verkaufen Sie Kunst international mit kompetenter Beratung und langjähriger Expertise!
Language
de
Generator
TYPO3 CMS
Canonical
https://www.lempertz.com/de/
Translations
  • de-de
  • en

Technology

Server
Apache

Social

Contact

Email
Phone

Registration

Registrar
HTTP.NET INTERNET GMBH
Created
1997-08-02
Expires
2026-08-01 74 days left
Updated
2025-08-02
Name servers
  • ns1.routing.net
  • ns2.routing.net
  • ns3.routing.net

DNS records live

NS
  • ns1.routing.net
  • ns2.routing.net
  • ns3.routing.net
MX
  • 10 lempertz-com.mail.protection.outlook.com

Email authentication strong

SPF
v=spf1 ip4:194.25.218.200/29 ip4:80.153.84.77 include:mymxserver.com include:spf.protection.outlook.com include:27118242.spf03.hubspotemail.net -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:rua@lempertz.com; ruf=mailto:rua@lempertz.com;
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCx/uqaHj3nC31NVOvVTpNJxeSXS5hc23icFZErqh8hk91gh9DQkbanT+KUkNNd3l7cTngQi3REnegHBUWNIE…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv7VP5pRg1axoj6Iou81oDhryLzrW3SWwJmYrGxpkaW2Lf9CWA3rT8z2o47NRAHgjkTPwNmu/LiVReN…
selectors probed

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2025-10-14 to 2026-10-14
Expires in 148 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://www.lempertz.com/de/

present
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • CSP uses wildcard sources
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' https://www.youtube.com https://www.google.com https://www.googletagmanager.com https://www.google-analytics.com https://maps.googleapis.com https://s3.amazonaws.com/ https://code.jquery.com/ui/1.14.1/jquery-ui.js 'unsafe-eval' 'unsafe-inline'; style-src-attr 'unsafe-inline'; img-src data: https://*.lempertz.com https://lempertz.com https://dev.lempertz.com:3000 https://i.ytimg.com https://www.googletagmanager.com https://www.google-analytics.com https://maps.googleapis.com https://maps.gstatic.com https://img.youtube.com; base-uri 'self'; frame-src 'self' https://www.youtube-nocookie.com https://www.youtube.com https://my.dimension3.de https://www.googletagmanager.com https://www.google-analytics.com https://google.com https://mpembed.com https://superspl.at/ https://sketchfab.com/; style-src-elem 'self' 'nonce-0ZfFuWrf6JqbuRAPASlpXfRk9Hi46VNQGuy2J43xAcKzbtMMQtSK9A' https://fonts.googleapis.com https://code.jquery.com/ui/1.14.1/themes/base/jquery-

Links to (5)

Linked from (3)