Registered 34 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 446 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 185.174.235.118 |
|---|---|
| MX | 10 mx10.it.com |
| NS | ns5.it.com ns6.it.com |
| TXT | google-site-verification=fsrzwhosntdkxjc9-e3i-nywtq6c56aea6em1dkapz8 v=spf1 a:mx10.it.com -all google-site-verification=cjwwrulghurv5urwto6ba-urkuimdr2koewvbpktqss |
| registrar | Intis Telecom Limited |
|---|---|
| registered | 1992-10-23 |
| expires | 2035-10-22 |
| last changed | 2026-08-26 |
| nameservers | ns5.it.com ns6.it.com |
| status | client delete prohibited client transfer prohibited |
| valid | yes |
|---|---|
| issuer | Let's Encrypt |
| covers | it.com |
| protocol | TLSv1.3 |
Domain is properly signed — chain validated by an independent validating resolver
| SPF | pass v=spf1 a:mx10.it.com -all |
|---|---|
| DMARC | pass policy reject |
| DKIM | found: mail |
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 it.com.
Reference: /llms.txt.
Watch it.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