tianshuihuagong.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-12 · ok HTTP/1.1 200 5631 ms crawled 2026-05-07

CN · 8.138.92.164 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 47/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Title: 聚合硫酸铁-聚合硫酸铁生产厂家-山东淄博天水新材料有限公司
Description: 淄博天水新材料有限公司是专业的聚合硫酸铁生产厂家，从事固体、液体聚合硫酸铁的生产、供应和批发，生产的聚铁符合国家标准，有效含量高，欢迎来电咨询：13808941629
Language: zh-CN

Technology

Server: Microsoft-IIS

Third-party hosts loaded (1)

static.52komma.com×6

Contact

Phone

37032102000230

Registration

Registrar

Chengdu West Dimension Digital Technology Co., Ltd.

Created

2015-06-27

Expires

2026-06-27 37 days left

Updated

2024-05-17

Name servers

ns4.myhostadmin.net
ns5.myhostadmin.net

DNS records live

NS

ns1.myhostadmin.net
ns2.myhostadmin.net
ns3.myhostadmin.net
ns4.myhostadmin.net
ns5.myhostadmin.net
ns6.myhostadmin.net

MX

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

Email authentication partial

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

Certificate (current)

TrustAsia DV TLS RSA CA 2025

from 2026-02-18 to 2026-05-19

Expired 2 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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