indexo.dev

nsfisis.dev

.dev crawl

First seen 2026-05-01 · Last seen 2026-05-08 · ok HTTP/1.1 200 1642 ms crawled 2026-05-08

JP · 153.120.65.29 · AS7684 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
nsfisis.dev
Description
nsfisis のサイト
Language
ja-JP
Feeds

Open Graph

title
nsfisis.dev
locale
ja_JP
site name
nsfisis.dev
description
nsfisis のサイト

Technology

Server
nginx

DNS records live

NS
  • ns-191-b.gandi.net
  • ns-198-c.gandi.net
  • ns-246-a.gandi.net
MX
  • 10 spool.mail.gandi.net
  • 50 fb.mail.gandi.net
TXT
  • google-site-verification=-ubg8ww-iWlA57upBhehl_uX7VEx7Z9DCriqcsnrUdI

Email authentication weak

SPF
v=spf1 include:_mailcust.gandi.net ?all
neutral (?all)
DMARC
not published
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://nsfisis.dev/

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

Linked from (1)