Site profile
nist.gov
NIST
NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic security and improve our quality of life.
from the homepage description
- Domain age29 yearssince Oct 2, 1997
- Registrarget.gov
- ExpiresAug 24, 2027
- Popularity#239Tranco top 1M
- HostingCloudflare, Inc.AS13335
- Homepage response19 msHTTP 200 · HTTPS
- Site languageEN
What we know about this site
The domain nist.gov points to 172.65.90.26, 172.65.90.27, 172.65.90.24 and more. The first address is located in Toronto, Ontario, Canada.
The address belongs to the Cloudflare delivery network (AS13335). Visitors reach the nearest CDN node, so the location above is the edge node and the origin server stays hidden behind it.
foundationdns.com handles DNS with 3 NS records. IPv6 is enabled with 4 AAAA records.
Email for the domain is handled by Microsoft 365. SPF is set, and the DMARC policy is reject, so mail that fails checks is refused.
In the Tranco list of the million most visited domains, nist.gov holds position #239.
TXT records include ownership verification for: Microsoft 365, OpenAI, Google Search Console, Cisco, Atlassian.
nist.gov was registered on Oct 2, 1997 through get.gov, making it 29 years old. The registration runs until Aug 24, 2027.
The site is built with Drupal.
The homepage passes 11 of 13 basic SEO checks.
Homepage SEO check
11 of 13 checks passed
- ✓HTTPSsecure connection
- ✓Title46 chars
- !Description192 chars
- !H1missing
- ✓Mobile viewportset
- ✓Canonicalset
- ✓Open Graphset
- ✓Image alt text18 of 20
- ✓HTML size93 KB
- ✓robots.txtfound
- ✓Sitemaplisted in robots.txt
- ✓Schema.orgArticle, ImageObject
- ✓Indexingallowed
Security headers
HTTPS and protective response headers
- ✓HTTPS
- ✓HSTS
- ✓CSP
- ✓X-Frame-Options
- ✓X-Content-Type-Options
- !Referrer-Policy
- !Permissions-Policy
IPv4 addresses
Summary
- Popularity rank
- #239 Tranco
- CDN
- Cloudflare
- Hosting
- AS13335 Cloudflare, Inc.
- DNS provider
- foundationdns.com
- Microsoft 365
- SPF
- yes -all
- DMARC
- p=reject
- IPv6
- yes
Server location
Name servers
- gold.foundationdns.com
- gold.foundationdns.net
- gold.foundationdns.org
Mail servers
- nist-gov.mail.protection.outlook.com
IPv6 addresses
- 2606:4700:78::90:0:180
- 2606:4700:78::90:0:181
- 2606:4700:78::90:0:182
- 2606:4700:78::90:0:183
Sites of similar popularity
Other sites on Cloudflare, Inc.
Questions and answers
What is the IP address of nist.gov?
nist.gov answers from 172.65.90.26, with 4 IPv4 addresses in total. Addresses can change; this page refreshes the data when opened.
Where is the nist.gov server located?
The site runs on the Cloudflare CDN, so you see the nearest edge node (Toronto, Ontario, Canada). The origin server is hidden.
Who hosts nist.gov?
The address belongs to the Cloudflare, Inc. network, autonomous system AS13335.
Who provides DNS for nist.gov?
DNS for the domain is hosted by foundationdns.com: gold.foundationdns.com, gold.foundationdns.net, gold.foundationdns.org.
When was nist.gov registered?
The domain was registered on 1997-10-02 through get.gov.
What is nist.gov built with?
The homepage code points to: Drupal.
Which email provider does nist.gov use?
Email is hosted by Microsoft 365. SPF is configured.