indexo.dev

tefulong.net

.net crawl

First seen 2026-04-22 · Last seen 2026-05-16 · ok HTTP/1.1 200 5017 ms crawled 2026-05-16

CN · 61.147.79.49 · AS4134 Chinanet

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
江苏博诚新科技材料有限公司 - 特氟龙高温布,特氟龙布,特氟龙耐高温布
Description
江苏博诚新科技材料有限公司是以聚四氟乙烯（PTFE）和硅橡胶涂层制品为特色的集生产和贸易为一体的复合型企业，立足于氟、硅系列浸渍制品的研发、生产和销售，是中国氟、硅合成材料的开拓者、行业中的佼佼者。 公司主要产品有： PTFE特氟龙耐高温布、层压布、 硅胶布、特氟龙网格输送带、粘合机带、特氟龙膜胶带、特氟龙粘胶带、特氟龙烤盘片、硅胶布粘胶带和凯芙拉布等产品。产品被广泛应用在航天、航空、太阳能、汽车、电子、电器、高温绝缘材料、食品包装、塑料制品、造纸、印刷、印染、服装、化工防腐等工程。
Generator
MetInfo V8.1

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2009-01-30
Expires
2027-01-30 254 days left
Updated
2026-01-30
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net
MX
  • 10 mx73.dns.com.cn

Email authentication weak

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

Certificate (current)

R12
from 2026-03-02 to 2026-05-31
Expires in 10 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://tefulong.net/

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

Linked from (3)