jumptoon.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2956 ms crawled 2026-05-18

US · 199.232.209.91 · AS54113 Fastly, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: ジャンプTOON
Description: CMで話題の『ラスボス少女アカリ』『パーフェクトナンバー』などオリジナル連載が初回全話無料で楽しめる、新しいジャンプ！このマンガ、目が離せない！
Language: ja
Canonical: https://jumptoon.com/

Open Graph

title: ジャンプTOON オリジナル連載作品が初回全話無料で読める！
description: CMで話題の『ラスボス少女アカリ』『パーフェクトナンバー』などオリジナル連載が初回全話無料で楽しめる、新しいジャンプ！このマンガ、目が離せない！

Technology

CMS: Next.js

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Address: 一ツ橋2-5-10, 101-8050, 千代田区, 東京都, jp

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2023-03-03

Expires

2027-03-03 288 days left

Updated

2023-09-08

Name servers

ns-1311.awsdns-35.org
ns-1611.awsdns-09.co.uk
ns-61.awsdns-07.com
ns-794.awsdns-35.net

DNS records live

NS

ns-1311.awsdns-35.org
ns-1611.awsdns-09.co.uk
ns-61.awsdns-07.com
ns-794.awsdns-35.net

MX

10 mail1009.onamae.ne.jp

TXT

google-site-verification=N8BE6qfXw8Nnwwm9vtKwXFqCqmqChp1TMqNstyG4na8

Email authentication weak

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

Certificate (current)

Certainly Intermediate R1

from 2026-04-30 to 2026-05-30

Expires in 11 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://jumptoon.com/

present

strict-transport-security
x-frame-options
x-content-type-options
referrer-policy
cross-origin-opener-policy
cross-origin-resource-policy

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: no-referrer
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=15552000; includeSubDomains
cross-origin-opener-policy: same-origin
cross-origin-resource-policy: same-origin