indexo.dev

arumajiro.xyz

.xyz crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 12300 ms crawled 2026-05-17

JP · 49.212.235.39 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
私について | あるまじろの巣
Language
ja
Generator
Bludit
Canonical
https://arumajiro.xyz/bludit/about-me
Feeds

Technology

Server
nginx
Fonts
  • Google Fonts

Third-party hosts loaded (1)

  • fonts.googleapis.com×1

Social

Registration

Registrar
XServer, Inc.
Created
2023-05-30
Expires
2026-05-30 9 days left
Updated
2025-05-27
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 arumajiro.xyz

Email authentication weak

SPF
v=spf1 a:www3329.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-23 to 2026-06-21
Expires in 31 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://arumajiro.xyz/bludit/

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 (1)