indexo.dev

dnstxf.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 3876 ms crawled 2026-05-12

CN · 223.242.45.212 · AS140527 China Telecom

Reputation 52/100 listed in spam blocklist no dmarc policy

sector b2b services type homepage

HTML metadata

Title
东南生态修复有限公司-官网
Description
东南生态修复有限公司，属东南集团旗下生态板块，国家高新技术企业，专业从事生态修复领域高性能材料及修复技术的研发、推广与应用。 东南自主研发的薄层高性能生态喷播基质-SPF喷播基质，获得国家多项发明专利，填补了国内精细热处理植物纤维喷播基质的技术空白。 东南自主研发的SPF无土喷播技术，已成功完成了在全国2000多处高陡纯岩石面的矿山修复及荒漠区、沙化区、盐碱区等各种恶劣环境的喷播绿化工程。 SPF技术在高陡岩石坡面上构筑的稳定稳固的基层种植层，有效解决了强雨水冲刷和强风沙侵蚀，保证了修复面上的植被长久持绿
Generator
8 5.3.8

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2019-05-04
Expires
2027-05-04 349 days left
Updated
2026-03-17
Name servers
  • dns10.hichina.com
  • dns9.hichina.com

DNS records live

NS
  • dns10.hichina.com
  • dns9.hichina.com
MX
  • 10 mxbiz2.qq.com
  • 5 mxbiz1.qq.com
TXT
  • 223.242.45.212

Email authentication weak

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

Certificate (current)

R12
from 2026-04-30 to 2026-07-29
Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://dnstxf.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 (1)

Linked from (1)