surlinio.com

.com crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 682 ms crawled 2026-05-30

US · 104.21.54.17 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title

Surlinio - no-nonsense online marketing bureau in Den Haag

Description

Hét no-nonsense online marketing bureau voor Den Haag en het Westland. We bouwen professionele websites, beheren je social media en Google Ads, en optimaliseren je website voor zoekmachines en AI-systemen

Language

Canonical

https://surlinio.com/nl/

Translations

Open Graph

url: https://surlinio.com/nl/
title: Surlinio - no-nonsense online marketing bureau in Den Haag
description: Hét no-nonsense online marketing bureau voor Den Haag en het Westland. We bouwen professionele websites, beheren je social media en Google Ads, en optimaliseren je website voor zoekmachines en AI-systemen

Technology

CDN: Cloudflare
CMS: Gatsby
Stack: PHP

Analytics

Google Tag Manager

Fonts

Google Fonts

Third-party hosts loaded (8)

fonts.googleapis.com×2
www.googletagmanager.com×2
app.aminos.ai×1
consent.cookiefirst.com×1
fonts.gstatic.com×1
kit.fontawesome.com×1
www.facebook.com×1
www.google.com×1

Social

Contact

Phone

Address

Theresiastraat 142-144, 2593 AT, Den Haag, NL

Registration

Registrar

Key-Systems GmbH

Created

2013-09-25

Expires

2026-09-25 116 days left

Updated

2026-05-12

Name servers

leonidas.ns.cloudflare.com
wally.ns.cloudflare.com

DNS records live

NS

leonidas.ns.cloudflare.com
wally.ns.cloudflare.com

MX

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

Verified for

Google

Email authentication weak

SPF

not published

DMARC

not published

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

WE1

from 2026-04-13 to 2026-07-12

Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://surlinio.com/nl/

present

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

findings

short HSTS max-age
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: DENY
x-content-type-options: nosniff
strict-transport-security: max-age=86400