ucsd.edu
Looks Normal
Standard signals observed
This reflects observed technical signals, not a judgment of the website's intent or safety. Wondering if Ucsd is legit? Below you'll find technical signals for ucsd.edu including domain age, HTTPS security, DNS records, and redirect behavior to help you decide if this website is trustworthy.
The domain ucsd.edu hosts an active website with DNS records pointing to IP addresses 75.2.44.127 and 99.83.137.54. It uses internal nameservers (ns-auth1.ucsd.edu, ns-auth3.ucsd.edu) and enforces HTTPS with a valid wildcard certificate issued by InCommon RSA Server CA 2, expiring on 2026-01-16. The site redirects HTTP requests to HTTPS, ensuring secure connections. These signals describe technical characteristics only and do not indicate intent or safety.
Final URL:
https://ucsd.edu/
Redirect chain
http://ucsd.edu/
→
https://ucsd.edu/
https://ucsd.edu/
Expires in 301 days
Certificate details
Subject: /C=US/ST=California/O=University of California, San Diego/CN=ucsd.edu
Issuer: /C=US/O=Internet2/CN=InCommon RSA Server CA 2
Chain: 5 certificates
Subject Alt Names (2)
ucsd.edu
matches
*.ucsd.edu
IP addresses & nameservers
A: 99.83.137.54, 75.2.44.127
NS: ns-auth2.ucsd.edu, ns-auth3.ucsd.edu, ns-auth1.ucsd.edu
MX records (2)
TXT records (63)
e2ma-verification=rj4bbapple-domain-verification=LSDHI5JPsxeGcXK4APeZ8GhHhalMuyl...google-site-verification=n0uEz8RJrvsL0wmI2D5XsQ0WU3z20EaZ...e2ma-verification=w0sebe2ma-verification=fupeb+ 58 more
These directives apply to crawlers requesting this host.
Directive breakdown
Raw content
user-agent: * # Block all google tag manager tracking links Disallow: /*?_=*ga= Disallow: /catalog/
Robots.txt directives are advisory instructions for crawlers and do not enforce access control.
Detection evidence
Technologies detected from HTTP headers and HTML patterns. Detection is passive and may not capture all technologies.