Open
Cached
·
just now
81/100
SECURITY SCORE
Detected Technologies
Certificate Information
Subject
CN=admissions.pdx.edu
Issuer
C=US, O=Let's Encrypt, CN=YE2
Valid From
July 06, 2026
Valid Until
October 04, 2026
73 days
Public Key
ECDSA
256 bit
(P-256)
Adequate
Signature Algorithm
ECDSA-SHA384
SHA-256 Fingerprint
BA:16:F0:F7:BE:DB:EE:E7:C7:CC:2A:17:0B:64:B1:2B:FA:B5:EF:2C:F7:11:E4:78:04:4B:B3:E4:37:79:C3:FD
Alternative Names
Security Configuration
TLS Protocols
TLS 1.2
TLS 1.3
Forward Secrecy
Supported
(Modern clients use PFS)
CAA Records (Certificate Authority Authorization)
CAA Records
Not Configured
(Any CA can issue certificates)
CAA Issues
- • No CAA records configured - any CA can issue certificates
Recommendations
- • Implement CAA records to restrict which CAs can issue certificates for your domain
- • This adds an extra layer of security against unauthorized certificate issuance
- • Example: Add CAA record 'example.com. CAA 0 issue "letsencrypt.org"'
- • Consider adding 'iodef' record to receive security incident reports
Subject Alternative Names
44 domains
admissions.pdx.edu
banner.pdx.edu
bounce.pdx.edu
cal.pdx.edu
calendar.pdx.edu
computing.pdx.edu
cwpsalem.pdx.edu
docs.pdx.edu
drive.pdx.edu
esign.pdx.edu
explore.pdx.edu
go.pdx.edu
groups.pdx.edu
housingportal.pdx.edu
insideportlandstate.pdx.edu
m.pdx.edu
mail.pdx.edu
ooliganpress.pdx.edu
pebblepad.pdx.edu
persia.pdx.edu
publishing.pdx.edu
security.pdx.edu
seedbank.pdx.edu
sites.pdx.edu
turnitin.pdx.edu
vlab.pdx.edu
voice.pdx.edu
aol.research.pdx.edu
chat.oit.pdx.edu
confluence.oit.pdx.edu
covid-graphs.research.pdx.edu
cpg.sa.pdx.edu
ecoroofs.research.pdx.edu
environments.banner.pdx.edu
extremelatitudes.research.pdx.edu
herringsynthesis.research.pdx.edu
lostandfound.oit.pdx.edu
nursingsurvey.research.pdx.edu
oregonwaterstories.research.pdx.edu
se-fit.research.pdx.edu
sso-oprd.oit.pdx.edu
starrezweb.services.pdx.edu
taos.tel.pdx.edu
wpsa.research.pdx.edu