vietnam-tantei.com

.com crawl

First seen 2026-05-10 · Last seen 2026-05-16 · ok HTTP/1.1 200 2204 ms crawled 2026-05-16

JP · 183.181.82.147 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: ベトナム探偵｜浮気調査・人探し・身元調査の海外調査情報
Description: ベトナムでの浮気調査、人探し、身元調査、企業調査などの海外調査情報を掲載。ハノイ、ホーチミン、ダナンなどベトナム主要地域の調査相談に対応する情報サイトです。
Language: ja

Technology

Server: nginx
CMS: WordPress

Third-party hosts loaded (1)

s.w.org×1

Registration

Registrar

XServer, Inc.

Created

2016-04-13

Expires

2027-04-13 327 days left

Updated

2026-02-20

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 vietnam-tantei.com

Email authentication weak

SPF: v=spf1 +a:sv10306.xserver.jp +a:vietnam-tantei.com +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-04-19 to 2026-07-18

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://vietnam-tantei.com/

findings

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