indexo.dev

estro-official.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5304 ms crawled 2026-05-19

JP · 202.233.67.111 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
ESTRO – Hで刺激的なオール描き下ろしWEB限定BLマガジン。奇数月５日配信。
Language
ja
Generator
WordPress 6.4.8
Feeds

Open Graph

url
https://estro-official.com
title
ESTRO
locale
ja_JP
site name
ESTRO
description
Hで刺激的なオール描き下ろしWEB限定BLマガジン。奇数月５日配信。

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (6)

  • code.jquery.com×2
  • fonts.googleapis.com×2
  • unpkg.com×2
  • fonts.gstatic.com×1
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2021-11-05
Expires
2026-11-05 169 days left
Updated
2025-10-20
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 estro-official.com
TXT
  • google-site-verification=GRVNt50jRwiuIQGDYuuxr5BZhea0i2enZ9M-TCHOfS4

Email authentication weak

SPF
v=spf1 +a:sv12590.xserver.jp +a:estro-official.com +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-15 to 2026-07-14
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://estro-official.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)