indexo.dev

cosmogonicarc.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 2722 ms crawled 2026-05-19

JP · 202.254.239.68 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
髙井 光 | cosmogonicarc – 脚本家 髙井光 公式サイト | cosmogonicarc
Language
ja
Generator
WordPress 6.9.4
Canonical
https://cosmogonicarc.com/
Feeds

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • webfonts.xserver.jp×2
  • www.googletagmanager.com×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2024-02-21
Expires
2027-02-21 277 days left
Updated
2026-02-05
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 cosmogonicarc.com

Email authentication weak

SPF
v=spf1 +a:sv7387.xserver.jp +a:cosmogonicarc.com +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAubeVqPKiSYUn/mGzvU8J7546xCNW3bOdQ2PkNi2Tg8BJC2bpMqoDDD7sxLl7HvwzttrCJilYPbbqND…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 53 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://cosmogonicarc.com/

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

Linked from (1)