Registered 12 years ago, on no blocklists we checked, no valid HTTPS certificate, the site answered 200 in 143 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 104.26.9.102 104.26.8.102 172.67.75.145 |
|---|---|
| AAAA | 2606:4700:20::681a:966 2606:4700:20::681a:866 2606:4700:20::ac43:4b91 |
| NS | dean.ns.cloudflare.com nina.ns.cloudflare.com |
| TXT | 1m5j75n65kg3q6z68k3frz1r4nsb2bc1 |
| registrar | NameSilo, LLC |
|---|---|
| registered | 2014-05-30 |
| expires | 2027-05-30 |
| last changed | 2026-08-12 |
| owner | See PrivacyGuardian.org |
| nameservers | dean.ns.cloudflare.com nina.ns.cloudflare.com |
| status | client transfer prohibited |
| valid | no |
|---|---|
| problem | Could not resolve host (EREFUSED) |
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 xxxpostpic.org.
Reference: /llms.txt.
IPv6. Does xxxpostpic.org work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.
Watch xxxpostpic.org. 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