indexo.dev

sushida.net

.net toplist crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 2334 ms crawled 2026-05-18

US · 104.26.13.100 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
寿司打
Description
「寿司打」はローマ字入力用のタイピング練習ゲームです。無料＆ブラウザで遊べますので、ちょっとした空き時間の練習や暇つぶしにどうぞ。複数の入力に対応しており、表示されているキー以外にもお好みの打ち方でタイピングいただけます。

Technology

CDN
Cloudflare
Ads
  • Google AdSense

Third-party hosts loaded (1)

  • pagead2.googlesyndication.com×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2022-07-15
Expires
2026-07-15 56 days left
Updated
2025-07-25
Name servers
  • newt.ns.cloudflare.com
  • wanda.ns.cloudflare.com

DNS records live

NS
  • newt.ns.cloudflare.com
  • wanda.ns.cloudflare.com
MX
  • 10 _dc-mx.3a0ff28e47fe.sushida.net

Email authentication weak

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

Certificate (current)

WE1
from 2026-05-16 to 2026-08-14
Expires in 87 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sushida.net/

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

Links to (7)

Linked from (2)