Is Ynjn.jp Legit or Not?
Some signals are mixed. Read the reviews, check the return policy and prefer a payment method with buyer protection.
Last checked November 6, 2026
Summary
Ynjn.jp (operated by ヤンジャン＋｜集英社・ジャンプ系青年マンガ公式) has a trust score of 55 out of 100. The domain registration date could not be verified, and the site uses a valid HTTPS certificate. No customer reviews have been posted yet.
How the site describes itself: "『面白さ、えりすぐり！』集英社の青年誌オトナ向けマンガアプリ&サイト。週刊ヤングジャンプ・グランドジャンプ・ウルトラジャンプ・異世界ヤンジャンなどの連載作品ほかオリジナル連載ほかグラビアや写真集も充実！"
What we found
- +10 Valid HTTPS certificate
- 0 Domain age could not be determined
- −5 No contact details found on the homepage
Every website starts at 50 points. How the score works
Company and contact
- Company
- ヤンジャン＋｜集英社・ジャンプ系青年マンガ公式
- Source
- Site name published by the website
- Not found
- Phone
- Not found
- Policies linked
- None found
- Social profiles
- None found
Domain and security
- Registered
- Unknown
- Domain age
- Unknown
- Expires
- Unknown
- Registrar
- Unknown
- HTTPS
- Valid certificate
- Certificate issuer
- Amazon until Mar 13, 2027
- DNS / hosting
- Amazon Web Services
- IP address
- 35.73.231.86
- Email on domain
- Set up
- Google Safe Browsing
- Not checked
Connected websites
Redirects, shared servers, the same operator and links can reveal a network of related sites.
Ynjn.jp reviews
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The most common searches about Ynjn.jp, so you can see what other shoppers want to know.
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Is Ynjn.jp legit, safe or a scam?
Is Ynjn.jp legit?
Based on our checks, Ynjn.jp scores 55 out of 100, which we rate as "Use Caution". There are no customer reviews yet, so we cannot confirm what buying from them is like.
Is Ynjn.jp safe to buy from?
Ynjn.jp uses a valid HTTPS certificate, so payment details are encrypted on the way to the site. Whatever the score, pay with a card or PayPal so you can dispute the charge if something goes wrong.
Is Ynjn.jp real or fake?
Ynjn.jp appears to be a real website, but some signals are mixed. Check the contact details and reviews before trusting it with money.
Is Ynjn.jp a scam?
We cannot rule it out. Ynjn.jp shows mixed signals, so read the reviews and start with a small order if you decide to buy.
Is Ynjn.jp trustworthy?
There are not enough customer reviews yet to judge. Our automated checks give it 55 out of 100.
Who owns ynjn.jp?
According to site name published by the website, the website is operated by ヤンジャン＋｜集英社・ジャンプ系青年マンガ公式.
Is the Ynjn.jp app safe?
Our checks cover the website ynjn.jp, not apps. Install the official app only from the Apple App Store or Google Play, and avoid APK files from other websites, a common way to spread malware.