johnfblack.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 1487 ms crawled 2026-05-15

SC · 154.218.164.215 · AS137951 ASLINE LIMITED

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: AG真人·官网
Description: AG真人官方网站【时来运转，好运连连】AG真人，官网平台，13年行业标杆，提供丰富的顶级游戏和真人娱乐，24小时在线客服，精彩试玩体验，APP下载便捷，尽享极致乐趣。
Language: zh-CN
Canonical: https://johnfblack.com/

Open Graph

url: https://johnfblack.com/
title: AG真人·官网
locale: zh_CN
site name: AG真人

Technology

Server: nginx
CMS: Gatsby

Contact

Email

Phone

Registration

Registrar

Gname.com Pte. Ltd.

Created

2025-07-07

Expires

2026-07-07 48 days left

Updated

2025-07-07

Name servers

a11.share-dns.com
b11.share-dns.net

DNS records live

NS

a.share-dns.com
b.share-dns.net

Email authentication no MX

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

Certificate (current)

R12

from 2026-03-15 to 2026-06-13

Expires in 25 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (44)

Linked from (50)