startup-challenges.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 3651 ms crawled 2026-05-09

DE · 35.158.87.123 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: Startup Challenges from innovative companies globally
Description: Find current startup challenges that run on local or global level or that deal with specific topics.
Language: en-US
Canonical: https://www.startup-challenges.com/

Open Graph

url: https://www.startup-challenges.com/
title: Startup Challenges from innovative companies globally
site name: Startup Challenges
description: Find current startup challenges that run on local or global level or that deal with specific topics.

Technology

Server: my-server

Analytics

Google Tag Manager

Third-party hosts loaded (5)

assets.softr-files.com×7
cdn.jsdelivr.net×2
fonts.softr-files.com×1
progressier.com×1
www.googletagmanager.com×1

Registration

Registrar

1API GmbH

Created

2020-10-12

Expires

2026-10-12 144 days left

Updated

2025-11-24

Name servers

ns1.resellerinterface.de
ns2.resellerinterface.de
ns3.resellerinterface.de

DNS records live

NS

ns1.resellerinterface.de
ns2.resellerinterface.de
ns3.resellerinterface.de

MX

10 mail.startup-challenges.com

Verified for

Google

Email authentication weak

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-03-25 to 2026-06-23

Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.startup-challenges.com/

present

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

findings

missing Content Security Policy
missing frame protection
weak content type protection
missing Permissions Policy

Header values

referrer-policy: no-referrer-when-downgrade
x-content-type-options: nosniff, nosniff
strict-transport-security: max-age=31536000; includeSubDomains

Linked from (1)

ambivation.com×1