isosand.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-18 · ok HTTP/1.1 200 3452 ms crawled 2026-05-12

CN · 60.247.208.111 · AS38283 CHINANET SiChuan Telecom Internet Data Center

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title: 厦门艾思欧标准砂有限公司-
Description: 公司成立于1999年12月22日，是国家定点生产和经营中国ISO标准砂的企业。
Generator: openwbs V5.5.1

Technology

Server: Microsoft-IIS
CMS: Joomla

Contact

Email

sales@isosand.com

Phone

Registration

Registrar

Xiamen 35.com Information Co., Ltd.

Created

2002-04-04

Expires

2027-04-04 320 days left

Updated

2026-04-07

Name servers

ns1.35.net
ns2.35.net
ns3.35.net
ns4.35.net

DNS records live

NS

ns1.35.net
ns2.35.net
ns3.35.net
ns4.35.net

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

Email authentication weak

SPF: v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2

from 2026-01-09 to 2026-04-09

Expired 40 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked over plain HTTP: http://isosand.com/

present

content-security-policy
x-frame-options

findings

checked over plain HTTP
missing content type protection
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
content-security-policy: upgrade-insecure-requests