HOW.IS
?

How is google.cn?

Not sure yet risk 10/100

On no blocklists we checked, valid HTTPS, the site answered 200 in 63 ms.

Why

02050100
finecarefulhigh risk
  • +10The registry did not report a usable creation date.
  • ·Could not check domain age; retry before trusting this domain.

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

How google.cn looks right now
The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.
Site
200
63 ms · ends at www.google.cn
HTTPS
56 d
left on a Google Trust Services certificate
Age
?
creation date not reported
Blocklists
0
listings across 5 lists

Everything we looked at

DNS records6 record types
A172.253.115.110
AAAA2607:f8b0:4004:c06::6e
2607:f8b0:4004:c06::6e
MX0 smtp.google.com
NSns4.google.com
ns1.google.com
ns2.google.com
ns3.google.com
TXTv=spf1 -all
CAA{'type': 'CAA', 'issue': 'pki.goog', 'critical': 0}
Registration厦门易名科技股份有限公司
registrar厦门易名科技股份有限公司
nameserversns2.google.com ns1.google.com ns3.google.com ns4.google.com
statusclientDeleteProhibited serverDeleteProhibited serverUpdateProhibited clientTransferProhibited serverTransferProhibited
HTTPS certificate56 days left
validyes
issuerGoogle Trust Services
covers*.google.cn, google.cn, *.googleapis.cn, *.gstatic.cn, *.gstatic-cn.com, googlecnapps.cn, *.googlecnapps.cn, googleapps-cn.com, *.googleapps-cn.com, gkecnapps.cn, *.gkecnapps.cn, googledownloads.cn
protocolTLSv1.3
issued 2026-09-28expires 2026-12-21
DNSSECinsecure

Domain is not signed with DNSSEC

. → cn → google.cn
Email authenticationgood
SPFpass v=spf1 -all
DMARCpass policy reject
DKIMnone of 1 common selectors

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

Security scoregrade B · 150/205
Basic Security
10/40missing: DNSSEC Enabled, Nameserver Diversity
Record Security
45/45missing: DKIM Presence
Advanced Security
15/25missing: Mail Server Configuration, SOA Record Configuration
Domain Reputation
35/50missing: Typosquatting Check
Threat Detection
45/45missing: Domain Age Check
Blocklists0 listings · 5 lookups
SURBL MultidomainURIBL MultidomainSpamCop142.251.167.110Barracuda142.251.167.110UCEPROTECT Level 1142.251.167.110

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=google.cn" \ -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=google.cn"

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

Watch google.cn. 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