Registered 14 years ago, on no blocklists we checked, no valid HTTPS certificate, the site did not answer (refusing to fetch internal address (0.0.0.1)).
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.
| A | 0.0.0.1 |
|---|---|
| TXT | _globalsign-domain-verification=ZjvM1LMNM3-tOnePjhs8Wv9Rl0VuCrMuwra22T3QjM |
| registrar | MarkMonitor Information Technology (Shanghai) Co., Ltd. |
|---|---|
| registered | 2013-04-24 |
| expires | 2034-04-24 |
| last changed | 2024-08-20 |
| owner | REDACTED FOR PRIVACY |
| nameservers | ns-open1.qq.com ns-open2.qq.com ns-open3.qq.com |
| status | client delete prohibited client transfer prohibited client update prohibited server delete prohibited server transfer prohibited server update prohibited |
| valid | no |
|---|---|
| problem | Host resolves to a private IP address |
Domain is not signed with DNSSEC
| SPF | none |
|---|---|
| DMARC | none |
| DKIM | none of 1 common selectors |
Whether mail claiming to be from this domain can be checked as genuine.
Green: clean. Red: listed. Grey: the list did not answer.
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.
MCP: add https://how.is/mcp to Claude, Codex or Cursor
(one-line install) and ask for domain_trust on myqcloud.com.
Reference: /llms.txt.
Watch myqcloud.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