nestbrowser.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 573 ms crawled 2026-05-19

US · 47.246.49.203 · AS24429 Zhejiang Taobao Network Co.,Ltd

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Canonical: https://nestbrowser.com/zh/

Technology

Server: Tengine

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2022-03-22

Expires

2028-03-22 672 days left

Updated

2025-02-20

Name servers

dns7.hichina.com
dns8.hichina.com

DNS records live

NS

dns7.hichina.com
dns8.hichina.com

MX

10 mx2.qiye.aliyun.com
10 mxw.mxhichina.com
15 mx3.qiye.aliyun.com
5 mx1.qiye.aliyun.com
5 mxn.mxhichina.com

CNAME

nestbrowser.com.w.cdngslb.com

TXT

google-site-verification=WDBaHZj2QrEg_6tW1ssTl-8bA2GGaUjr70P6GaC6KYg
openai-domain-verification=dv-FxIAhjxeIfzqCBT5Fr5AaBWs
google-site-verification=vdr1T40I_Hf1s20HdLuvEuX5o0Y1h7wr3ZuCyBFs-PY

Email authentication weak

SPF: v=spf1 include:spf.qiye.aliyun.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2025-06-11 to 2026-06-11

Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Linked from (5)