indexo.dev

8fei.com

.com crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 3246 ms crawled 2026-05-13

KR · 43.155.135.62 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 75/100 listed in spam blocklist

Classifying

HTML metadata

Title
ETF期权网—上证50etf期权、沪深300etf期权投资者青睐的期权门户网站
Description
ETF期权网囊括中国目前所有期权信息,设立上证50etf期权、沪深300ETF期权开户和期权培训学习网站,众多期权公司专家云集,为您提供股指期权,金融期权,沪深300ETF期权,50ETF期权,300ETF股指,虚拟货币期权等全方位资讯
Language
zh

Technology

Server
nginx

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2013-06-08
Expires
2026-06-08 20 days left
Updated
2025-07-01
Name servers
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

DNS records live

NS
  • f1g1ns1.dnspod.net
  • f1g1ns2.dnspod.net

Email authentication no MX

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

Certificate (current)

R12
from 2026-04-14 to 2026-07-13
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://8fei.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)