blacksilica.info

.info crawl

First seen 2026-04-24 · Last seen 2026-05-18 · ok HTTP/1.1 200 33112 ms crawled 2026-05-18

JP · 27.133.134.86 · AS9370 SAKURA Internet Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: ブラックシリカ.info 厚生労働省認可医療機器ジュエリーブラックシリカネックレス
Description: ブラックシリカ.info 磁気治療器が美しいジュエリーに。医療機器ジュエリー「ブラックシリカネックレス」をご紹介します。ブラックシリカネックレスには、遠赤外線、神経の乱れを整える、磁気治療機器の3つの効果があります。
Language: ja

Technology

Server: Apache

Social widgets

Twitter Widget

Third-party hosts loaded (3)

analytics.twitter.com×1
platform.twitter.com×1
www.alljewelry.jp×1

Social

Registration

Registrar

GMO Internet Group, Inc. d/b/a Onamae.com

Created

2012-06-20

Expires

2026-06-20 32 days left

Updated

2025-05-26

Name servers

ns1.itall.co.jp
ns2.itall.co.jp
ns3.itall.co.jp

DNS records live

NS

ns1.itall.co.jp
ns2.itall.co.jp
ns3.itall.co.jp

MX

10 aries.itall.co.jp

Email authentication weak

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

Certificate (current)

R12

from 2026-04-22 to 2026-07-21

Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.blacksilica.info/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=15768000