On no blocklists we checked, valid HTTPS, the site answered 200 in 441 ms.
Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

| A | 15.197.181.170 3.33.167.235 |
|---|---|
| MX | 1 smtp.google.com |
| NS | ns4.dns.ucla.edu ns3.dns.ucla.edu ns1.dns.ucla.edu ns2.dns.ucla.edu |
| TXT | docusign=027f23b4-d9f0-4ee3-9b88-971151b9799a openai-domain-verification=dv-85b2FcVGlrPNPqnmddUjAZw7 MS=ms75307409 ZOOM_verify_VyMyKp4xRESQCcHLpwFUvw klaviyo-site-verification=YhxBRK v=spf1 include:everbridge.net include:spf.em.ucla.edu include:_spf.google.com include:_spf.salesforce.com a:c.spf.service-now.com ~all docusign=8464d0b2-429a-4bd4-bd4b-b8731bc52272 docusign=f69982ad-c0cf-4bc3-93aa-68a7daa19db5 9B35FCD11BFDDBD8EB06C8EF706B3548 google-site-verification=QS5gayPg38zC46YsAx4a9c3v4qTBkn-R69g90pQgpB0 atlassian-domain-verification=PYB7nvhaSpskXk/oaGfNqyc/VDgWrQIhzaLLFKIUWI5kT9GXjRegeU7CwS86cv7W google-site-verification=FLpFoWt5t_e08uK3oeAoq2aTuHe3YhWjqwQfA7YcDaM cisco-ci-domain-verification=6e1def6e2a0868a9419cfea9b832f97ad90431954906840385111730225cb122 atlassian-domain-verification=q30yDADVaFnzLVOlyAKq90ajO6mW7k08cAxUyblTa5XYzaa8AASLidcHhtUpouoZ hpe-greenlake-domain-verification=577732674e4975336636676d5851352d785969355346586848344a6a44583561 brevo-code:fb7abc76984900d8473089f6bc03c064 smartsheet-site-validation=6hn_LE93R6x_4UVsmIKf_r17MVOOVpsH google-site-verification=CYG7YvyVNclBzS9iQ5kfNRGyP2TCDkx5Y-zsS5dpmRo docusign=2443ab46-94b2-4538-963e-c51aecbf883a dtm-domain-verification=EASom4Rer_jmKtH9ZtAiFt4AoHXsMnieZGTxWaf1HgU google-site-verification=_TtGYbOLonABpIn4mkZlKPmMEulT8077b3Nq_uo0RSM atlassian-domain-verification=avKVbiyVZZ1DXWIHaaKKN7aaCdCcJeskGjVundz6pAgcOM9IKXaF66psfVpXC232 jamf-site-verification=d5VBEA2LY6sHcp5mgWJWAQ google6505167087 s12qrtu50nfpgjjvc0sof3ltnu klaviyo-site-verification=VUwRd8 google-site-verification=Ra3XM5Y8Xemz62pY2Ul98YRmX21qNtvXnzaOZixTFWI l9lkd49o9eeqj1rm0fhp65q79i adobe-idp-site-verification=66a3bd1a9e558d8448ed38b1258c70ac3915d1a894e70ca110eb16c3f1254a8b |
| valid | yes |
|---|---|
| issuer | Amazon |
| covers | ucla.edu |
| protocol | TLSv1.2 |
Domain is not signed with DNSSEC
| SPF | pass v=spf1 include:everbridge.net include:spf.em.ucla.edu include:_spf.google.com include:_spf.salesforce.com a:c.spf.service-now.com ~all |
|---|---|
| DMARC | warning policy 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 ucla.edu.
Reference: /llms.txt.
Watch ucla.edu. 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