91sbbzj.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-11 · ok HTTP/1.1 200 3812 ms crawled 2026-05-11

HK · 154.19.81.26 · AS140227 Hong Kong Communications International Co., Limited

Reputation 100/100

Classifying

HTML metadata

Title: jrs直播高清_jrs直播(无插件)NBA免费直播_jrs直播在线NBA篮球直播-jrs直播网
Description: 【JRS直播网】为您独家呈现NBA常规赛全程在线直播视频，还提供NBA常规赛全场比赛回放，以及精选的进球集锦，让您随时随地重温赛事精华。尽享高清、流畅的观赛体验，一切尽在JRS直播网！
Language: zh-CN

Technology

Server: nginx
CMS: Gatsby

Third-party hosts loaded (1)

cdn.sportnanoapi.com×168

Registration

Registrar

July Name Limited

Created

2026-01-28

Expires

2027-01-28 253 days left

Updated

2026-05-06

Name servers

ns1.dns.com
ns2.dns.com

DNS records live

NS

ns1.dns.com
ns2.dns.com

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-06 to 2026-08-04

Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://91sbbzj.com/

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=31536000