spectrum-summit.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 12439 ms crawled 2026-05-17

DE · 91.250.70.39 · AS20773 Host Europe GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Home - Spectrum Summit Website
Description: Get the details about our annual Spectrum Summit.
Language: en
Generator: TYPO3 CMS
Canonical: https://www.spectrum-summit.com/en/home/

Technology

Server: Apache
CMS: Joomla

Third-party hosts loaded (1)

seal.starfieldtech.com×1

Social

Contact

Phone

+4972279535600

Registration

Registrar

Mesh Digital Limited

Created

2016-03-02

Expires

2027-03-02 286 days left

Updated

2026-01-31

Name servers

ns37.domaincontrol.com
ns38.domaincontrol.com

DNS records live

NS

ns37.domaincontrol.com
ns38.domaincontrol.com

MX

50 mx0.spectrum-summit.com

TXT

Show 5 TXT records

bka5lbh4pell33c26sa5752ok7
rrlcgmi270acrop9nnp0hfpjc3
mh8g7pbm3upiiqliih6lpghk3c
protonmail-verification=465a5c5ddedb6349082f96369cb413f2820c1cb8
ste3e2om7l99quf59spdg4i37j

Email authentication weak

SPF: v=spf1 a mx include:spf.server-he.de -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-04-30 to 2026-05-30

Expires in 11 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.spectrum-summit.com/en/home/

present

x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing Referrer Policy
missing Permissions Policy

Header values

x-content-type-options: nosniff