orangecon.nl

.nl crawl

First seen 2026-05-28 · Last seen 2026-05-31 · ok HTTP/1.1 200 272 ms crawled 2026-05-31

US · 104.21.4.252 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: OrangeCon
Language: en

Technology

CDN: Cloudflare

Analytics

Cloudflare Insights
Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (10)

cdn-images.mailchimp.com×1
digitalasset.intuit.com×1
fonts.googleapis.com×1
pretalx.com×1
px.ads.linkedin.com×1
s3.amazonaws.com×1
static.cloudflareinsights.com×1
www.google.com×1
www.googletagmanager.com×1
www.termsfeed.com×1

DNS records live

NS

adaline.ns.cloudflare.com
dom.ns.cloudflare.com

MX

10 mx.zoho.com
20 mx2.zoho.com
30 mx3.zoho.com

Verified for

Zoho

Email authentication strong

SPF

v=spf1 include:zoho.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:bofh@orangecon.nl; ruf=mailto:bofh@orangecon.nl; sp=quarantine; adkim=r; aspf=r

policy: quarantine · sp=quarantine

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…

selectors probed

Certificate (current)

WE1

from 2026-04-20 to 2026-07-19

Expires in 49 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://orangecon.nl/

present

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

findings

short HSTS max-age
missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=0; includeSubDomains