sulliwan.com

.com crawl

First seen 2026-04-27 · Last seen 2026-05-17 · ok HTTP/1.1 200 3207 ms crawled 2026-05-16

US · 52.40.223.189 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Description
Our work focuses on a wide variety of cultural, tech, media and educational projects. We create unique websites, digital products of varying complexity and branding for human-centered companies.
Generator
Readymag
Canonical
https://sulliwan.com/

Open Graph

url
http://sulliwan.com/
title
Home
site name
Sulliwan Studio
description
Our work focuses on a wide variety of cultural, tech, media and educational projects. We create unique websites, digital products of varying complexity and branding for human-centered companies.

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • c-p.rmcdn1.net×5
  • www.googletagmanager.com×1

Registration

Registrar
Regional Network Information Center, JSC dba RU-CENTER
Created
2007-07-27
Expires
2026-07-27 68 days left
Updated
2025-07-15
Name servers
  • ns-1214.awsdns-23.org
  • ns-1638.awsdns-12.co.uk
  • ns-318.awsdns-39.com
  • ns-693.awsdns-22.net

DNS records live

NS
  • ns-1214.awsdns-23.org
  • ns-1638.awsdns-12.co.uk
  • ns-318.awsdns-39.com
  • ns-693.awsdns-22.net
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
  • rm_verify=1ca74c83eb

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsIiVQTa8D0IreLD84kdw5XSRCl2tJMbdkgWpIfaNKavsgByyEYWG4brMoO+3bmKQfZNNDSvF0+60dr…
selectors probed

Certificate (current)

R12
from 2026-05-12 to 2026-08-10
Expires in 83 days

HTTP security headers

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

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

Linked from (1)