Registered 12 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 72 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 104.26.14.20 172.67.72.130 104.26.15.20 |
|---|---|
| AAAA | 2606:4700:20::681a:e14 2606:4700:20::681a:f14 2606:4700:20::ac43:4882 |
| MX | 1 aspmx.l.google.com 10 alt3.aspmx.l.google.com 5 alt2.aspmx.l.google.com 10 alt4.aspmx.l.google.com 5 alt1.aspmx.l.google.com |
| NS | deb.ns.cloudflare.com pete.ns.cloudflare.com |
| TXT | google-site-verification=Msh_fNFl6mdVp-TJrmJ72kjMQAFfvLlP3PDHmTEpiBU google-site-verification=pWu-ZGZgcSuw-K84l4dCPP1GFsYPmww2TO7rkjIT22Y v=spf1 include:spf.sendinblue.com mx include:_mailcust.gandi.net include:_spf.google.com ~all |
| registrar | Gandi SAS |
|---|---|
| registered | 2014-09-29 |
| expires | 2028-09-29 |
| nameservers | deb.ns.cloudflare.com pete.ns.cloudflare.com |
| status | ok |
| valid | yes |
|---|---|
| issuer | Google Trust Services |
| covers | toyhou.se, *.toyhou.se |
| protocol | TLSv1.3 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:spf.sendinblue.com mx include:_mailcust.gandi.net include:_spf.google.com ~all |
|---|---|
| DMARC | pass policy reject |
| DKIM | found: google, s1, s2, 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 toyhou.se.
Reference: /llms.txt.
Watch toyhou.se. 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