hongcikeji.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 3546 ms crawled 2026-05-19

CN · 47.104.249.168 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 纳米涂料品牌防雾抗污纳米陶瓷涂料厂家_虹瓷科技
Description: 虹瓷科技(Hong.Ci)为纳米涂料行业品牌,20年专业研发生产纳米涂料:陶瓷涂料、超亲水涂料、超疏水涂料、抗污涂料、耐高温涂料、保温涂料、防粘涂料等，欢迎添加虹瓷科技官方微信公众号HongCi-KeJi
Language: zh-CN

Technology

Server: nginx
CMS: Gatsby

Contact

Phone

Registration

Registrar

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

Created

2023-04-04

Expires

2027-04-04 319 days left

Updated

2026-04-07

Name servers

dns21.hichina.com
dns22.hichina.com

DNS records live

NS

dns21.hichina.com
dns22.hichina.com

MX

10 mxw.mxhichina.com
5 mxn.mxhichina.com

Email authentication weak

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

Certificate (current)

R12

from 2026-04-14 to 2026-07-13

Expires in 54 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://hongcikeji.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