How is qq.com?

Be careful risk 40/100

Registered 31 years ago, listed on 1 blocklist, valid HTTPS, the site answered 200 in 1540 ms.

Why

02050100

finecarefulhigh risk

+40Listed on 1 spam/abuse blocklist(s).

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

1540 ms · ends at www.qq.com

HTTPS

33 d

left on a DigiCert, Inc. certificate

Age

31 years

registered 1995-05-04

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	113.108.81.189 203.205.254.157 123.150.76.218
MX	30 mx1.qq.com 20 mx2.qq.com 10 mx3.qq.com
NS	ns3.qq.com ns2.qq.com ns1.qq.com ns4.qq.com
TXT	v=spf1 include:spf.mail.qq.com ~all

RegistrationMarkMonitor Information Technology (Shanghai) Co., Ltd.

registrar	MarkMonitor Information Technology (Shanghai) Co., Ltd.
registered	1995-05-04
expires	2034-07-27
last changed	2026-10-22
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 1995-05-04expires 2034-07-27

HTTPS certificate33 days left

valid	yes
issuer	DigiCert, Inc.
covers	qq.com, qq.wang, www.qq.com
protocol	TLSv1.2

issued 2026-05-13expires 2026-11-27

DNSSECinsecure

Domain is not signed with DNSSEC

. → com → qq.com

Email authenticationfair

SPF	pass `v=spf1 include:spf.mail.qq.com ~all`
DMARC	pass policy quarantine
DKIM	none of 1 common selectors

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

Security scoregrade B · 145/205

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

30/45missing: CAA Records, DKIM Presence

Advanced Security

20/25missing: IPv6 Support

Domain Reputation

40/50missing: IP Blacklist Status

Threat Detection

45/45missing: Domain Age Check

Blocklists1 listing · 11 lookups

SURBL MultidomainURIBL MultidomainSpamCop123.150.76.218Barracuda123.150.76.218UCEPROTECT Level 1123.150.76.218SpamCop113.108.81.189Barracuda113.108.81.189UCEPROTECT Level 1113.108.81.189SpamCop203.205.254.157Barracuda203.205.254.157UCEPROTECT Level 1203.205.254.157

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=qq.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=qq.com"

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

Watch qq.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