indexo.dev

haifeiling.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 1340 ms crawled 2026-05-07

CN · 47.106.103.162 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 64/100 wrong cert weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
高纯碳化硅_高纯石墨制品_碳化硅涂层_石墨硬毡软毡提纯_PAN基黏胶基保温毡提纯--无锡海飞凌科技有限公司
Description
无锡海飞凌科技有限公司是一家专业进行高纯碳化硅，高纯石墨，石墨制品，碳化硅涂层，石墨硬毡软毡提纯，PAN基黏胶基保温毡提纯。专业从事石墨基碳化硅涂层、石墨及碳素产品高温化学提纯、陶瓷基复合材料等产品的研发、生产和销售的企业。公司通过持续的技术研发，拥有行业领先的石墨基碳化硅纳米级涂层等先进技术。
Language
zh-CN

Technology

Server
nginx

Contact

Email
Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2020-02-21
Expires
2028-02-21 642 days left
Updated
2026-01-22
Name servers
  • dns17.hichina.com
  • dns18.hichina.com

DNS records live

NS
  • dns17.hichina.com
  • dns18.hichina.com
MX
  • 10 mx2.em.dingtalk.com
  • 15 mx3.em.dingtalk.com
  • 20 mxbiz1.qq.com
  • 20 mxbiz2.qq.com
  • 5 mx1.em.dingtalk.com

Email authentication partial

SPF
v=spf1 include:spf.mail.qq.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:mailauth-reports@qq.com
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtVhla+4W41n7hKYQ8WdETcNnGG5pU1AB/VuSvNtuFXb6qiSSwwW511r9chJFuTgRI5m6GSusS6mF9t…
selectors probed

Certificate (current) wrong cert

—
from 2023-11-23 to 2033-11-20
Expires in 2742 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://haifeiling.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (1)

Linked from (1)