indexo.dev

jtksoft.net

.net crawl

First seen 2026-05-05 · Last seen 2026-05-12 · ok HTTP/1.1 200 2332 ms crawled 2026-05-12

JP · 162.43.116.21 · AS131965 Xserver Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
JTKSOFT - JoyToKey and other applications
Description
JTKSOFT Official Website
Language
ja
Canonical
https://jtksoft.net/ja/

Technology

Server
nginx
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
XServer, Inc.
Created
2011-09-01
Expires
2030-09-01 1565 days left
Updated
2022-03-31
Name servers
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp

DNS records live

NS
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp
MX
  • 0 jtksoft.net
TXT
  • google-site-verification=TX0JVzl7JB7fsbrosBx0ydivdIacICqA4d-g6yW54Ew
  • google-site-verification=5iLXfWI8lnxmZdGSvXLiOe8x3HDp-fvFu7kWYOeKImU

Email authentication strong

SPF
v=spf1 +a:sv13020.xserver.jp +a:jtksoft.net +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:report@jtksoft.net; ruf=mailto:report@jtksoft.net; fo=1
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwkM6JWcsG8Q2LbyllIIu4pmB7t84+XeKGmHc93t7db2SVAMN3IsPn8qQd4qkgUIh3fM9ZaKGhcy52W…
selectors probed

Certificate (current)

R13
from 2026-03-31 to 2026-06-29
Expires in 40 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (2)