indexo.dev

wtsigma.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-07 · ok HTTP/1.1 200 10195 ms crawled 2026-05-07

HK · 47.238.212.60 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title
默克色谱试剂网-sigma标准品代理公司-axygen爱思进吸头代理-上海蔚霆
Description
上海蔚霆商贸有限公司(www.wtsigma.com)是标准品代理公司,默克试剂网,代理默克merck试剂,默克色谱试剂,sigma标准品代理,axygen爱思进耗材/八联管/离心管,axygen爱思进吸头代理!公司坚持以“高科技、高品质、高服务”的经营理念原则,在市场上树立了良好的公司信誉和形象,用知识来有效协助广大科研人员在各自领域内的科学研究工作!

Technology

Server
Tengine

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2018-05-21
Expires
2027-05-21 366 days left
Updated
2025-05-20
Name servers
  • ns7.cnmsn.net
  • ns8.cnmsn.net

DNS records live

NS
  • ns7.cnmsn.net
  • ns8.cnmsn.net
CNAME
  • hw170.100nets.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

TrustAsia TLS RSA CA
from 2020-12-01 to 2021-12-01
Expired 1631 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked over plain HTTP: http://www.wtsigma.com

present
  • x-frame-options
  • referrer-policy
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing content type protection
  • missing Permissions Policy
Header values
referrer-policy
unsafe-url
x-frame-options
SAMEORIGIN

Links to (11)

Linked from (1)