indexo.dev

ltc-online.de

.de crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1799 ms crawled 2026-06-02

DE · 89.107.65.211 · AS30962 comtrance service GmbH

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Home | LTC - Language Training Center
Language
de
Generator
Drupal 11 (https://www.drupal.org)
Canonical
https://www.ltc-online.de/
Translations
  • de
  • en

Technology

Server
nginx
CMS
Drupal
PHP
8.3.31 security-only
jQuery
3.7.1
Cookie consent
  • Usercentrics

Third-party hosts loaded (1)

  • app.usercentrics.eu×1

Social

Contact

Email
Phone

Registration

Updated
2020-08-25
Name servers
  • ns1.comtrance.de.
  • ns2.comtrance.de.

DNS records live

NS
  • ns1.comtrance.de
  • ns2.comtrance.de
MX
  • 10 mail.ltc-online.de

Email authentication partial

SPF
v=spf1 a mx ip4:89.107.64.0/21 ip4:62.108.32.0/19 ip4:93.190.88.0/21 ip4:194.113.216.0/23 ip4:84.19.0.0/19 ip4:195.62.20.0/23 ip6:2a00:f70::/32 include:amazonses.com ip4:213.86.94.178 -all
strict (-all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC9QP5RM8ekSHXM/jjy97HtlgSFftmOmua3GfZEDT78gn2oFZM1u15dJ/tA2yFhR1dmeEJ360D7aMBbKhcC3gEMahEpP…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-05-15 to 2026-11-30
Expires in 180 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.ltc-online.de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=15768000; includeSubDomains

Links to (3)

Linked from (1)