elco.de

.de crawl

First seen 2026-04-13 · Last seen 2026-05-12 · ok HTTP/1.1 200 6197 ms crawled 2026-05-06

US · 151.101.67.10 · AS54113 Fastly, Inc.

Reputation 100/100

Classifying

HTML metadata

Title

ELCO - Ihr Partner für effiziente Premium-Heizlösungen

Description

ELCO ist Ihr Experte für energieeffiziente Heizsysteme. Entdecken Sie innovative Lösungen für Heizung und Warmwasser mit maximaler Effizienz und Komfort.

Language

Canonical

Translations

Technology

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Email

info@de.elco.net

Phone

Registration

Updated

2022-02-22

Name servers

nsgbr.comlaude.co.uk.
nssui.comlaude.ch.
nsusa.comlaude.net.

DNS records live

NS

nsgbr.comlaude.co.uk
nssui.comlaude.ch
nsusa.comlaude.net

MX

10 mail.elco.de

TXT

Show 4 TXT records

trustpilot-one-time-verification-id=4e1a2966-3d48-4c2f-98ce-a716f89fa75b
4q7cib5u5mud55rddqrre1nana
google-site-verification=eumddfG8ufegvXEoEZIdiMTvJryG_0Hv7eQ2Jnv01uU
wpk5214czhm7wql8tks9pnnhhpx71vkt

Certificate (current)

R13

from 2026-03-27 to 2026-06-25

Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.elco.de/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

weak frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: ALLOW-FROM https://elco.de/
x-content-type-options: nosniff
content-security-policy: frame-ancestors 'self' http://elco.de;
strict-transport-security: max-age=63072000; includeSubdomains;