indexo.dev

referencestudios.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 6168 ms crawled 2026-05-15

DE · 89.31.143.141 · AS202108 united-domains GmbH

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Reference Studios
Description
Reference Studios is a communications agency based in Berlin, with network offices in London, Paris and Milan. Our approach is purpose-built for today’s cross-platform environment, a terrain in which youth and luxury, brand and consumer, online and offline exist on one continuum.
Language
en-US

Open Graph

url
https://www.referencestudios.com/
title
Reference Studios
locale
en_US
site name
Reference Studios
description
Reference Studios is a communications agency based in Berlin, with network offices in London, Paris and Milan. Our approach is purpose-built for today’s cross-platform environment, a terrain in which youth and luxury, brand and consumer, online and offline exist on one continuum.

Technology

Server
UD

Third-party hosts loaded (3)

  • ajax.googleapis.com×2
  • www.dm-mailinglist.com×2
  • cdn.jsdelivr.net×1

Social

Contact

Email
Phone
Address
Rue de l’Université75007

Registration

Registrar
united-domains GmbH
Created
2017-03-23
Expires
2027-03-23 307 days left
Updated
2026-03-24
Name servers
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org

DNS records live

NS
  • ns.udag.de
  • ns.udag.net
  • ns.udag.org
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
TXT
  • google-site-verification=b8U2An6RPB5C8lligUvSAqqyUG5AjVhHnkVv3hCjlDw

Email authentication partial

SPF
v=spf1 include:_spf.google.com include:servers.mcsv.net include:_smtp.udag.de include:spf.mailjet.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:info@referencestudios.com; ruf=mailto:info@referencestudios.com; fo=1
policy: none (monitoring only)
DKIM
  • k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbNrX2cY/GUKIFx2G/1I00ftdAj713WP9AQ1xir85i89sA2guU0ta4UX1Xzm06XIU6iBP41VwmPwBGRNofhBVR+e6WHUo…
selectors probed

Certificate (current)

R13
from 2026-03-28 to 2026-06-26
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.referencestudios.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (31)

Linked from (1)