logseq.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1410 ms crawled 2026-05-19

US · 13.33.235.13 · AS16509 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Logseq: A privacy-first, open-source knowledge base
Language: en

Open Graph

url: https://logseq.com
title: A privacy-first, open-source knowledge base
site name: logseq
description: A privacy-first, open-source platform for knowledge management and collaboration.

Technology

CDN: Amazon CloudFront
Server: AmazonS3
CMS: Gatsby

Third-party hosts loaded (1)

assets.lemonsqueezy.com×1

Registration

Registrar

Amazon Registrar, Inc.

Created

2020-04-09

Expires

2027-04-09 323 days left

Updated

2026-03-05

Name servers

ns-1351.awsdns-40.org
ns-146.awsdns-18.com
ns-1754.awsdns-27.co.uk
ns-812.awsdns-37.net

DNS records live

NS

ns-1351.awsdns-40.org
ns-146.awsdns-18.com
ns-1754.awsdns-27.co.uk
ns-812.awsdns-37.net

MX

Show 6 MX records

1 aspmx.l.google.com
10 alt3.aspmx.l.google.com
10 alt4.aspmx.l.google.com
15 mq4u6oylt34f4cgqmi5uibdv5s2fp4x6cmohh3tsqonotioalsvq.mx-verification.google.com
5 alt1.aspmx.l.google.com
5 alt2.aspmx.l.google.com

TXT

clojars tiensonqin

Email authentication weak

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

Certificate (current)

Amazon RSA 2048 M04

from 2025-12-12 to 2027-01-11

Expires in 235 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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