gsa.gov

mx

aspmx.l.google.com

alt1.aspmx.l.google.com

alt2.aspmx.l.google.com

alt4.aspmx.l.google.com

alt3.aspmx.l.google.com

ns

dns2.gsa.gov

dns3.gsa.gov

dns5.gsa.gov

dns4.gsa.gov

dns.gsa.gov

caa

digicert.com

entrust.net

godaddy.com

comodoca.com

letsencrypt.org

amazon.com

mailto:hostmaster@gsa.gov

godaddy.com

txt

smartsheet-gov-site-validation=n83lQJsr87UvaVx95hZfV7JDrREq891h

MS=ms74458519

docusign=6f6dab46-2129-4700-bcc2-4be235fe5aff

atlassian-sending-domain-verification=e954f878-7df6-4ee3-8ac9-ee19a1c2313b

google-site-verification=fyO5fRlizCOUL6drs0QADUV1J8JHq09DYpoUVMXu5VI

MS=ms26417977

amazonses:nvZjWRLWNEaQIGC6ol8XEJa7lrt7INEu2jUWId7r0J8=

docker-verification=b87e77d3-0821-4993-87f8-2dad0f313ed3

dmarc

v=DMARC1; p=reject; pct=100; fo=1; ri=86400; rua=mailto:dmarcreports@gsa.gov, mailto:reports@dmarc.cyber.dhs.gov; ruf=mailto:dmarcfailures@gsa.gov

#
# 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: *
# 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.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

Contact: gsa-vulnerability-reports@gsa.gov

Contact: https://hackerone.com/gsa_vdp

Encryption: https://www.gsa.gov/about-us/contact-us

Policy: https://gsa.gov/vulnerability-disclosure-policy

Hiring: https://www.gsa.gov/careers

Acknowledgments: https://hackerone.com/gsa_bbp/thanks

Preferred-Languages: en

Canonical: https://gsa.gov/.well-known/security.txt

Expires:  2026-09-30T00:00:00.000Z