indexo.dev

so-kukan.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 2761 ms crawled 2026-05-10

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
SO-KUKAN
Language
ja
Generator
WordPress 6.5.5
Canonical
/
Feeds

Open Graph

url
/
title
SO-KUKAN
locale
ja_JP
site name
SO-KUKAN
description
SO-KUKAN

Technology

CDN
Fastly
Server
GitHub.com
CMS
WordPress

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×2
  • cdnjs.cloudflare.com×2
  • gmpg.org×1

Social

Registration

Registrar
Squarespace Domains II LLC
Created
2003-11-28
Expires
2026-11-28 192 days left
Updated
2025-11-13
Name servers
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b4.googledomains.com

DNS records live

NS
  • ns-cloud-b1.googledomains.com
  • ns-cloud-b2.googledomains.com
  • ns-cloud-b3.googledomains.com
  • ns-cloud-b4.googledomains.com
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiUdEjz5RGnGAE75e/5fbf/pLkXD5Xvp0ZpByNs1h3o1PPqnyuICbYr+AHAi9nTk5uMvIWriwb94v78…
selectors probed

Certificate (current)

R13
from 2026-05-02 to 2026-07-31
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://so-kukan.com/

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

Links to (3)

Linked from (1)