chinapretec.com

.com crawl

First seen 2026-06-01 · Last seen 2026-06-02 · ok HTTP/1.1 200 1666 ms crawled 2026-06-02

HK · 43.132.176.73 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 100/100

Classifying

HTML metadata

Title: 浙江普泰克金属制品有限公司
Description: 浙江普泰克金属制品有限公司成立于2008年，公司由挪威普泰克集团投资成立（外商独资），主要生产和销售隧道、煤矿及其他地下工程用锚杆系列产品。普泰克集团是目前挪威及北欧地区最主要的地下工程用锚杆系列产品供应商之一。

Technology

Server: nginx
CMS: Gatsby
Stack: PHP

Contact

Phone

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2009-01-13

Expires

2028-01-13 589 days left

Updated

2023-01-15

Name servers

dns21.hichina.com
dns22.hichina.com

DNS records live

NS

dns21.hichina.com
dns22.hichina.com

MX

10 hzmx02.mxmail.netease.com
5 hzmx01.mxmail.netease.com

Email authentication strong

SPF

v=spf1 include:spf.163.com -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com

policy: quarantine

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCXhL1scf8EhtJtxnKQb5tsTR9lWndJPvu7MIQ5yv+f2AVizrrsjLP/WOVIdQdmhrQSs7CIAhRCRsNRL01q+q…

selectors probed

Certificate (current)

R13

from 2026-05-02 to 2026-07-31

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

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