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2FA Auth — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Information And Network Security →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
2fa.tax ↗	67 match 1 shared topics	2FA Auth 谷歌2FA验证码工具	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
2fa.wiki ↗	63 match 1 shared topics	2FA 密钥生成工具 \| 2FA Auth/2FA Code \| 2FA验证码生成 \| 2FA.Wiki	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
2fa.rip ↗	63 match 1 shared topics	2FA 密钥生成工具 \| 2FA Auth/2FA Code \| 2FA验证码生成 \| 2FA.Wiki	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
2fa.spa ↗	63 match 1 shared topics	2FA验证码在线生成器 - 2FA Auth谷歌身份验证器网页版 \| 2FA.SPA	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
2fa.sbs ↗	63 match 1 shared topics	2FA Auth-2FA工具-2FA验证-谷歌身份验证器网页版-Google Authenticato	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
2fa.video ↗	62 match 1 shared topics	2FA 验证码生成工具	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
2otp.online ↗	61 match 1 shared topics	2FA 验证码生成器 · 部署版	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
2fa.blue ↗	61 match 1 shared topics	2FA 生成器 - 2FA.blue - 双因素认证/两步验证在线工具	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
0vbkmo.info ↗	60 match 1 shared topics	最新IT资讯 \| 科技新闻、人工智能趋势、网络安全与软件更新	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
0x.ax ↗	60 match 1 shared topics	XSS平台 - （支持http/https）XSS Platform	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
0xzqui.info ↗	60 match 1 shared topics	零码资讯 \| 最新IT技术新闻、黑客安全、编程开发、人工智能与科技趋势	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
1000xcoin.vip ↗	60 match 1 shared topics	1000x club 加密监控看板	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
360nic.net ↗	60 match 1 shared topics	数据360_数据360	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
2wm.biz ↗	60 match 1 shared topics	沃赞合伙人 - 一起创造互联网防伪	zh	information-and-network-security	robotsllmsaihumans	emailphone	none
24hr-168.com ↗	60 match 1 shared topics	24hr-168.com - 全天候數位診斷室	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
2fa.wang ↗	60 match 1 shared topics	圣盾2FA斗篷系统 - 2FA.WANG	zh	information-and-network-security	robotsllmsaihumans	emailphone	partial · 8
2abc.info ↗	60 match 1 shared topics	VPN 翻墙器，即插即用，稳如磐石 – MEIHUA	zh	information-and-network-security Shopify	robots llmsaihumans	emailphone	none
365cyd.net ↗	60 match 1 shared topics	知道创宇云安全 \| 创宇盾 \| 抗D保 \| 加速乐 – 帮助与文档	zh	information-and-network-security WordPress	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.