Registered 22 years ago, on no blocklists we checked, valid HTTPS, the site answered 200 in 1477 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 95.163.61.31 |
|---|---|
| MX | 10 emx.mail.ru |
| NS | ns1.rustore.ru ns2.rustore.ru |
| TXT | google-site-verification=J-q1G3WmE7P70cfWfmJASQVx6Ek1SJa-knkD7n_9VtM yandex-verification: 839b52f471f4397a mailru-verification: bdd2228cf11178ce _globalsign-domain-verification=voXhtEl7XH4Y_VkdkwYYmVNPz8iKWFPk6iH53OdYXP v=spf1 ip4:217.20.144.0/20 ip4:5.61.16.0/21 ip4:185.16.244.0/22 ip4:185.16.148.0/22 ip4:185.100.104.0/22 include:mx.mailer.rustore.ru include:mlrmr.com include:_spf.mail.ru ~all _globalsign-domain-verification=-fYF67RZNBVO2utHGgrJIhRfUv5zLv2kFw5wL30F79 HARICA-rpDDenQXJTqg4kCLguS google-site-verification=8TSTaLXvPVovht_26jJXjelsTlVRdXgkF0_igHMEwyA mailru-verification: 3c2d35a56c44c475 mailru-verification: dea110d24dc2c6a7 mailru-domain: HOSsMbnRlSAPtC22 _globalsign-domain-verification=KSnEXtDhprjwlIaWVk2cUDMkDfn7ozFXP_m0pa2FaA _globalsign-domain-verification=puD55Sqstkx04GS1gEYnV9VDJiQl0tT5oU6tGGr_oW google-site-verification=tMYG05sLQUPq7wV5tXUN-WtIsFMIcabsxjjp6zfEVvQ HARICA-nqx1EjF5Ei7ktcz5VaK |
| registrar | RU-CENTER-RU |
|---|---|
| registered | 2004-10-24 |
| nameservers | ns1.rustore.ru. 217.69.139.112 ns2.rustore.ru. 94.100.180.138 |
| valid | yes |
|---|---|
| issuer | Hellenic Academic and Research Institutions CA |
| covers | *.rustore.ru, rustore.ru |
| protocol | TLSv1.2 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 ip4:217.20.144.0/20 ip4:5.61.16.0/21 ip4:185.16.244.0/22 ip4:185.16.148.0/22 ip4:185.100.104.0/22 include:mx.mailer.rustore.ru include:mlrmr.com include:_spf.mail.ru ~all |
|---|---|
| DMARC | pass policy reject |
| DKIM | found: default |
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 rustore.ru.
Reference: /llms.txt.
Watch rustore.ru. 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