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https://ohsu.edu

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
86
GRADE
B
FIX
0
REVIEW
3
PASS
6
INFO
0
Probed from Madrid, Spain
301 Moved Permanently
Checks
9
6 PASS 3 REVIEW
C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Critical::
Both www and non-www versions serve content
Got: Both variants return 200 Expected: One variant 301-redirects to the other
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

200https://www.ohsu.edu/
200https://ohsu.edu/

Inconsistent — duplicate content risk

HTTP → HTTPS

301http://ohsu.edu/ → https://www.ohsu.edu/

Consistent

B
TLS Certificate Expiry & Recommendations
128 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

128
days left
0d 30d 60d 90d+

Recommended actions

  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A+
DNS Records
4 A records, 139 ms lookup
PASS
4 A records, 139 ms lookup
Info::
Resolves to 4 IPv4 address(es)
Got: 151.101.129.193, 151.101.1.193, 151.101.65.193, 151.101.193.193
Info::
No IPv6 (AAAA) records
Info::
6 nameserver(s) configured
Got: a1-40.akam.net, a11-66.akam.net, a3-66.akam.net, a8-67.akam.net, a22-64.akam.net, a2-64.akam.net
Info::
2 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Info::
DNS resolution time: 139 ms
Got: 139 ms
A151.101.129.193, 151.101.1.193, 151.101.65.193, 151.101.193.193
AAAA—
CNAME—
NSa1-40.akam.net, a11-66.akam.net, a3-66.akam.net, a8-67.akam.net, a22-64.akam.net, a2-64.akam.net
MX
10 mxa-002d3e01.gslb.pphosted.com
10 mxb-002d3e01.gslb.pphosted.com
TXT
SPF v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com include:wappmail.com include...
ciscocidomainverification=629c893477e63a452f70993e9419ba45830a2f1cfead329fe36521...
pardot788603=fe0cd4cef36db640b212dc47e07f02859d16c90edb0a600dd441fd7fd0e1634c
VLMqpiW4mG2/8iYstK26O3jODZlOyre5GUHPr6eeeSkGINWsBabYGNDDTtbx73LKT5OI0i6qg3AlrSbN...
dropbox-domain-verification=gnfjny4pluze
have-i-been-pwned-verification=dweb_atrzoaelgtguf2u7ntgqz61z
amazonses:A4QpFAjnN8gZgTx4D4NwQAHL/FbRjWro3V6kLzaPm9w=
brevo-code:0803b25d6ec9e4e0dceb92959e7973ea
formstack-domain-verification=0139bab96622eb3a4b585e24271b300c
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmLGRWGydHY2PBXS6PvmcS4Js5NHWugEC1TLa...
twilio-domain-verification=a09f939f947be414e88ea920e466d7f1
docusign=312cd4ae-6f0f-4843-89a5-3ec2ea3a1739
_globalsign-domain-verification=XU_OHEKgATefcz7N2HiDAdgM3Cuz1GzxAXKGcYtesZ
duo_sso_verification=gWzggWFd6518qW8RGY651zjMKzryP1xXaVIDPFnFbqaKgl3GqqjahcYqZWV...
facebook-domain-verification=kpx15pug4vi2lazhqzl20mt1g1eq6w
have-i-been-pwned-verification=267df6d7b700cb3da009ff2ec473a3e7
QPKA3JU790A3N377W9VB51RQ2SL4ETIN97488VTA0
nintex.648b43f617150494efe34ce3
google-site-verification=Owdr0syUVh93Rmsr5Tbonrf07-B-9x3mexvTgRMbkoM
google-site-verification=7BC7a6RNDZReXMh_We252WJB8Kj8cKB-YQ03OKMVRMM
google-site-verification=D1Ntpik6mlzVOLZY5GmJM8PIHcclyFwbfdL5YNbbl_o
adobe-idp-site-verification=3435c8ceebf7f31e1e2858e269423dcca5237e10574b79064680...
mHtFUUCGLx/4aLluHQBj0jfyepZ17HqCDyVG8sCFckwmfV4r8WZoAYq243G440MFijv4ydzEF5iQpn+V...
apple-domain-verification=GNjwEkbkPGGcozzK
adobe-idp-site-verification=6e0fb6d8cd957294e6646ae6172a25491a424945867fdb2b3029...
hj-ownership=ZRC96sV7ViBhFYc
globalsign-domain-verification=BE126CBF5F36D964C7D70CFCD686AA7D
domain-verification=4a9d9dad-2bd4-8e80-2ed2-8abf398a3a47
sending_domain788603=ad15bc47984f962e45db8d2985e62895693ad2738ad68267e9abbe510bd...
domain-verification=51e81a87-198e-499f-1711-6e1a784d780d
have-i-been-pwned-verification=562e0e203c476c41d7a640175221eb69
CAALookup not available with standard resolver
Resolved in 139 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

A
Redirect Chain
1 redirect(s), 791 ms total
PASS
1 redirect(s), 791 ms total
Info::
Single redirect
Got: https://ohsu.edu → https://www.ohsu.edu/ (301)
Info::
WWW normalization redirect
Info::
Redirect overhead: 791 ms total
Got: 791 ms

https://ohsu.edu

6 ms · HTTP/1.1

301

https://www.ohsu.edu/

785 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://ohsu.edu3016 msHTTP/1.1nginx
2https://www.ohsu.edu/200785 msHTTP/1.1nginx

See the visual redirect chain in the HTTP Probe tab →

A+
Crawlability
robots.txt present, sitemap with 4 URLs
PASS
robots.txt present, sitemap with 4 URLs
Info::
robots.txt is present
Got: 2833 bytes
Info::
sitemap.xml is present
Info::
sitemap.xml is valid XML
Info::
sitemap.xml contains 4 entries
Info::
Sitemap index with 4 child sitemaps
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 2833 B Sitemaps referenced 0 User-agents * Blocking No — crawling allowed
#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
Allow: /administrative-fellowship
Allow: /index.php/administrative-fellowship
Allow: /search-seeds
Allow: /index.php/search-seeds
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /admin
Disallow: /comment/reply/
Disallow: /comment/reply
Disallow: /filter/tips/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /node/add
Disallow: /search/
Disallow: /search
Disallow: /user/login/
Disallow: /user/login
Disallow: /user/logout/
Disallow: /user/logout
Disallow: /user/password/
Disallow: /user/password
Disallow: /user/register/
Disallow: /user/register
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/admin
Disallow: /index.php/comment/reply/
Disallow: /index.php/comment/reply
Disallow: /index.php/filter/tips/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/node/add
Disallow: /index.php/search/
Disallow: /index.php/search
Disallow: /index.php/user/login/
Disallow: /index.php/user/login
Disallow: /index.php/user/logout/
Disallow: /index.php/user/logout
Disallow: /index.php/user/password/
Disallow: /index.php/user/password
Disallow: /index.php/user/register/
Disallow: /index.php/user/register
# OHSU
Disallow: /commonspot/
Disallow: /xd/about/services/transportation-and-parking/parking-at-ohsu/patients-and-visitors-parking/rv-parking.cfm
Disallow: /xd/health/for-healthcare-professionals/referral-service
Disallow: /xd/health/for-healthcare-professionals/referral-service/
Disallow: /xd/health/services/family-medicine/clinic/beaverton/flu-shot-beaverton-scheduling.cfm
Disallow: /xd/health/services/family-medicine/clinic/beaverton/skin-check-beaverton.cfm
Disallow: /xd/health/services/family-medicine/clinic/nike-employee.cfm
# Disallow search results
Disallow: /search
Disallow: /health/find-a-doctor/search
sitemap.xml 200 OK
Type Sitemap Index URLs 4 entries Valid XML Yes
Child Sitemaps:
A+
Domain Intelligence
ohsu.edu — 37 years, 1 months old, hosted on Fastly
PASS
ohsu.edu — 37 years, 1 months old, hosted on Fastly
Info::
Domain registered until Jul 31, 2028 (2 years, 3 months remaining)
Info::
Hosting: Fastly
Got: AS54113
Domain expiry

778 days

July 31, 2028

SSL certificate

128 days

Issued by Internet2

Domain age

37 years, 1 months

Registered October 3, 1989

DNSSEC

Status unknown

Protects against DNS spoofing

Hosting

Fastly

ASN AS54113

151.101.193.193

Registrar

Registrar unknown

Lock status unknown 6 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Registrar
Created October 3, 1989 (37 years, 1 months ago)
Expires July 31, 2028 (2 years, 3 months)
Last Updated September 30, 2025
Name Servers a22-64.akam.net, a2-64.akam.net, a8-67.akam.net, a11-66.akam.net, a1-40.akam.net, a3-66.akam.net
Registrant Oregon Health & Science University
Hosting
IP Address 151.101.193.193
ASN AS54113 (FASTLY - Fastly, Inc., US)
Provider Fastly
Data source: whois (0.9s)
A+
HTTP Probe Timing
Total 44 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
38 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
0 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
5 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
45 ms
Total Time Total request time from DNS lookup through full response.
45 ms

Connection waterfall

DNS Lookup 38 ms TCP Connect 0 ms TLS Handshake 5 ms Server Processing 1 ms Content Transfer 0 ms
A+
CDN & Delivery
Fastly (HIT, HIT)
PASS
Fastly (HIT, HIT)
Info::
Site is served via Fastly CDN
Got: x-served-by: cache-toj-leto2350043-TOJ
Info::
CDN cache status: HIT, HIT
CDN Detected: Fastly
Provider Fastly Cache Status HIT, HIT Evidence x-served-by: cache-toj-leto2350043-TOJ
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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