How is qcloud.com?

Looks fine risk 0/100

Registered 23 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 3982 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

200

3982 ms · ends at cloud.tencent.com

HTTPS

147 d

left on a GlobalSign nv-sa certificate

Age

23 years

registered 2003-07-24

Blocklists

listings across 5 lists

Everything we looked at

DNS records3 record types

A	43.140.1.158
NS	ns2.qq.com ns3.qq.com ns4.qq.com ns1.qq.com
TXT	_globalsign-domain-verification=lk2FZiiE65_tFrHFraLku4iCV-pL_u1YFZeHaj5TF7

RegistrationMarkMonitor Information Technology (Shanghai) Co., Ltd.

registrar	MarkMonitor Information Technology (Shanghai) Co., Ltd.
registered	2003-07-24
expires	2034-07-24
last changed	2026-02-05
owner	REDACTED FOR PRIVACY
nameservers	ns1.qq.com ns2.qq.com ns3.qq.com ns4.qq.com
status	client delete prohibited client transfer prohibited client update prohibited server delete prohibited server transfer prohibited server update prohibited

registered 2003-07-24expires 2034-07-24

HTTPS certificate147 days left

valid	yes
issuer	GlobalSign nv-sa
covers	act.m.qcloud.com, act.yun.qq.com, cloud.qq.com, passport.yun.qq.com, qcloud.qq.com, yun.qq.com, *.qcloud.com, qcloud.com
protocol	TLSv1.2

issued 2026-02-25expires 2027-03-28

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → qcloud.com

Email authenticationpoor

SPF	none
DMARC	none
DKIM	none of 1 common selectors

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade D · 102/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence

Advanced Security

5/25missing: Mail Server Configuration, SOA Record Configuration, IPv6 Support

Domain Reputation

42/50missing: Typosquatting Check

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop43.140.1.158Barracuda43.140.1.158UCEPROTECT Level 143.140.1.158

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=qcloud.com" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=qcloud.com"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on qcloud.com. Reference: /llms.txt.

IPv6. Does qcloud.com work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch qcloud.com. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days