s-manga.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2818 ms crawled 2026-05-18

US · 3.164.68.24 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 集英社コミック公式 S-MANGA
Description: 集英社コミック総合サイト S-MANGA公式。新刊発売予定と試し読み。

Open Graph

url: https://www.s-manga.net/
title: 集英社コミック公式 S-MANGA
site name: 集英社コミック公式 S-MANGA
description: 集英社コミック総合サイト S-MANGA公式。新刊発売予定と試し読み。

Technology

CDN: Amazon CloudFront
Server: Apache

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

Twitter Widget

Third-party hosts loaded (4)

code.jquery.com×2
fonts.googleapis.com×1
platform.twitter.com×1
www.googletagmanager.com×1

Social

Registration

Registrar

Japan Registry Services Co., Ltd.

Created

2002-03-28

Expires

2028-03-28 678 days left

Updated

2026-03-25

Name servers

ns-1158.awsdns-16.org
ns-1766.awsdns-28.co.uk
ns-447.awsdns-55.com
ns-716.awsdns-25.net

DNS records live

NS

ns-1158.awsdns-16.org
ns-1766.awsdns-28.co.uk
ns-447.awsdns-55.com
ns-716.awsdns-25.net

Email authentication no MX

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

Certificate (current)

Amazon RSA 2048 M04

from 2026-01-12 to 2027-02-10

Expires in 266 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.s-manga.net/index.html

findings

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