indexo.dev

delongcn.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-06 · ok HTTP/1.1 200 1617 ms crawled 2026-05-08

CN · 121.199.31.227 · AS37963 Hangzhou Alibaba Advertising Co.,Ltd.

Reputation 69/100 wrong cert dmarc monitor-only

Classifying

HTML metadata

Title
PTFE棒-PTFE板-铁氟龙板-聚四氟乙烯棒-模压板-楼梯板-车削板-浙江德隆氟塑科技有限公司
Description
浙江德隆氟塑科技有限公司专业生产加工PTFE板,PTFE车削板,PTFE模压板,PTFE棒,聚四氟乙烯棒,聚四氟乙烯车削板,聚四氟乙烯模压板,聚四氟乙烯楼梯板,铁氟龙模压板,铁氟龙车削板,铁氟龙板.“诚信、务实、创新、发展”是我司的宗旨.热诚欢迎国内外新老客户来我司洽谈业务，共商发展。
Generator
ultraedit

Technology

Server
Apache

Third-party hosts loaded (1)

  • skypeassets.service-skype.com×1

Contact

Email
Phone

Registration

Registrar
Xiamen 35.com Information Co., Ltd.
Created
2011-06-29
Expires
2027-06-29 405 days left
Updated
2025-06-26
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
  • 0 qiye163mx02.mxmail.netease.com
  • 5 qiye163mx01.mxmail.netease.com

Email authentication partial

SPF
v=spf1 include:spf.163.com -all
strict (-all)
DMARC
v=DMARC1; p=none; fo=1; ruf=mailto:dmarc@qiye.163.com; rua=mailto:dmarc_report@qiye.163.com
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current) wrong cert

—
from 2024-06-25 to 2034-06-23
Expires in 2956 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://delongcn.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubdomains; preload

Links to (20)

Linked from (1)