indexo.dev

r18antenna.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 6040 ms crawled 2026-05-19

JP · 112.78.125.195 · AS9371 SAKURA Internet Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
R18アンテナ
Description
R18アンテナはエロネタ・エロ画像・エロ動画・エロアニメのブログを紹介する、無料まとめアンテナサイトです。最新50件ページです。
Language
ja

Technology

Server
nginx

Third-party hosts loaded (1)

  • adm.shinobi.jp×1

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2014-12-12
Expires
2026-12-12 206 days left
Updated
2025-12-10
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 r18antenna.com

Email authentication weak

SPF
v=spf1 a:www2355.sakura.ne.jp mx ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://r18antenna.com/

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

Links to (1)

Linked from (1)