indexo.dev

redswave.com

.com crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 2900 ms crawled 2026-06-03

JP · 219.94.129.208 · AS9371 SAKURA Internet Inc.

Reputation 77/100 weak security headers permissive spf no dmarc policy

Classifying

HTML metadata

Title
redswave
Description
◆◆◆ REDS WAVE 87.3 FM ◆◆◆ "サッカーのまち"埼玉県さいたま市から87.3MHzとインターネットで放送中！
Language
ja
Canonical
https://redswave.com/
Feeds

Open Graph

url
https://redswave.com
title
redswave
site name
redswave
description
◆◆◆ REDS WAVE 87.3 FM ◆◆◆ "サッカーのまち"埼玉県さいたま市から87.3MHzとインターネットで放送中！

Technology

Server
nginx
CMS
WordPress
PHP
7.4.33 end of life
jQuery
3.5.1
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • s.w.org×1
  • www.google.com×1

Contact

Email
Phone

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
2005-11-13
Expires
2026-11-13 161 days left
Updated
2025-09-18
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

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

Email authentication weak

SPF
v=spf1 a:www1168.sakura.ne.jp mx~all
permissive (+all) — anyone can send as this domain
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-25 to 2026-07-24
Expires in 50 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (5)

Linked from (1)