indexo.dev

ryusendo-hotel.com

.com crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 2941 ms crawled 2026-06-04

JP · 54.95.36.87 · AS16509 Amazon.com, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
【公式】龍泉洞温泉ホテル
Language
ja
Canonical
https://ryusendo-hotel.com/
Translations
  • zh ×2
  • en
  • ja
  • ko

Open Graph

url
https://ryusendo-hotel.com/
title
【公式】龍泉洞温泉ホテル
site name
龍泉洞温泉ホテル

Technology

Server
openresty
jQuery
1.11.1 known XSS (<3.5)
JS framework
React

Third-party hosts loaded (4)

  • cdn.r-corona.jp×43
  • ajax.googleapis.com×1
  • tm.r-ad.ne.jp×1
  • www.google.com×1

Social

Contact

Phone

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2023-07-13
Expires
2033-07-13 2595 days left
Updated
2023-08-27
Name servers
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

DNS records live

NS
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp
MX
  • 1 smtp.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

JPRS Domain Validation Authority - G4
from 2025-07-13 to 2026-07-31
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked live page: https://ryusendo-hotel.com/

present
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (5)

Linked from (1)