indexo.dev

de-r.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-12 · ok HTTP/1.1 200 12611 ms crawled 2026-05-12

US · 43.135.162.213 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 100/100

Classifying

HTML metadata

Title
Homepage - de-r
Description
Derong Yuandao, is a professional manufacturer that specializes in PFA tube fittings and PFA injection molded products.
Language
zh-Hans
Generator
Elementor 3.26.3; features: e_font_icon_svg, additional_custom_breakpoints, e_element_cache; settings: css_print_method-external, google_font-enabled, font_display-swap
Canonical
https://www.de-r.com/

Open Graph

url
https://www.de-r.com/
title
Homepage - de-r
locale
zh_CN
site name
de-r
description
Derong Yuandao, is a professional manufacturer that specializes in PFA tube fittings and PFA injection molded products.

Technology

Server
nginx
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Email
Phone
Address
st NewsOfficial updates or news from Derong Yuandao查看更多宜泽模具成功生产PFA管件新样品2025

Registration

Registrar
Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)
Created
2024-06-13
Expires
2026-06-13 23 days left
Updated
2025-04-21
Name servers
  • dns27.hichina.com
  • dns28.hichina.com

DNS records live

NS
  • dns27.hichina.com
  • dns28.hichina.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-05-08 to 2026-08-06
Expires in 78 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://www.de-r.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=31536000

Links to (3)

Linked from (1)