whecloud.com

whecloud.com is a CDN and bot-protection infrastructure domain that operates a CAPTCHA-based human verification service. The domain itself does not host a public website but serves as backend infrastructure for web application firewall (WAF) and anti-bot protection services.

Services

CAPTCHA verification system with image-matching puzzles
Proof-of-work validation requiring computational work before CAPTCHA initiation
Multi-language support (English, German, French, Spanish, Italian, Russian, Korean, Japanese, Chinese, Arabic)
Cookie-based session management for tracking verification status

Technical Infrastructure

Type	Details
Nameservers	dns1.cdn20.org, dns2.cdn20.info, dns3.cdn20.org, dns4.cdn20.info, dns5.cdn30.org
Hosting	MeteverseLimited (servers in 🇸🇪 Sweden, 🇨🇦 Canada, 🇺🇸 USA)
DNSSEC	Not signed
Registrar	Tucows Domains Inc.
Registered	September 30, 2017

Notes

The domain uses privacy protection via Contact Privacy Inc. (Toronto, Canada), obscuring the actual operator's identity. It shares DNS infrastructure with related CDN domains including wswebpic.com and qtlcdn.com. With a Tranco rank of #356, it handles significant traffic volume as part of a larger content delivery and security network.

Previously NS for

whecloud.com

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DNS History

1 record (0 active, 1 former)

○A61.221.181.2482017-10-01 → 2017-10-01 · 2 obs

● 2017-10-01 05:52:44
○ 2026-05-12 23:38:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
whecloud.com	dns2.cdn20.info, dns4.cdn20.info, dns5.cdn30.org, dns1.cdn20.org...	-

✅ Authoritative Response

Server:163.171.166.2

NS records: dns2.cdn20.info, dns4.cdn20.info, dns5.cdn30.org, dns1.cdn20.org, dns3.cdn20.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for whecloud.com (unsigned zone)

⏱️ Timing

Total: 3709ms | Queries: -

📄 Records

Type	Count	Sample Data

	DNSSEC	⚠️ Not signed
	NS	`dns1.cdn20.org` ⭐
	NS	`dns2.cdn20.info`
	NS	`dns3.cdn20.org`
	NS	`dns4.cdn20.info`
	NS	`dns5.cdn30.org`
	SOA	`dns1.cdn20.org`webmaster@whecloud.com serial=1422577239

ns3.whecloud.com - robtex.com

`ns3.whecloud.com`

`whecloud.com`