021pv.com

.com crawl

First seen 2026-04-21 · Last seen 2026-05-15 · ok HTTP/1.1 200 3802 ms crawled 2026-05-15

FR · 23.247.130.143 · AS138152 YISU CLOUD LTD

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: Safety Valves & Magnetic Pumps Manufacturer | 021PV
Description: 021PV is a leading China manufacturer of safety valves, pressure safety valves, safety relief valves, changeover valves, and high-pressure, high-temperature magnetic drive pumps.
Language: en

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Third-party hosts loaded (1)

www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar

Xin Net Technology Corporation

Created

2006-02-10

Expires

2027-02-10 265 days left

Updated

2026-01-18

Name servers

ns15.xincache.com
ns16.xincache.com

DNS records live

NS

ns15.xincache.com
ns16.xincache.com

MX

5 mxc.global-mail.cn

Email authentication weak

SPF: v=spf1 include:spfv.global-mail.cn -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

XinNet DV TLS CA

from 2025-11-23 to 2026-11-23

Expires in 186 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.021pv.com/

findings

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