Nist.gov National Institute of Standards and Technology
NIST promotes U.S. innovation and industrial competitiveness by advancing measurement science, standards, and technology in ways that enhance economic...
Server IP address resolved: Yes
Http response code: 200
Response time: 0.59 sec.
Last Checked: 07/17/2025
Nist.gov traffic volume is 45,772 unique daily visitors and their 90,629 pageviews. The web value rate of nist.gov is 1,195,083 USD. Each visitor makes around 2.12 page views on average.
By Alexa's traffic estimates nist.gov placed at 386 position over the world, while the largest amount of its visitors comes from United States, where it takes 4,201 place.
Perfect for nist.gov that their data center (provided by company company CLOUDFLARENET - Cloudflare, Inc., US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CLOUDFLARENET - Cloudflare, Inc., US.
Nist.gov registered under .GOV top-level domain. Check other websites in .GOV zone.
The last verification results, performed on (August 27, 2021) nist.gov show that nist.gov has an expired SSL certificate issued by DigiCert Inc (expired on September 01, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by DigiCert Inc.
In accordance with Google Safe Browsing, Symantec and Web of Trust nist.gov is pretty a safe domain.
Relying Google MobileFriendly test nist.gov is well optimized for mobile and tablet devices.
Audience Geography. Where are nist.gov visitors located?
| Country | Visitors |
|---|---|
 United States US | 31% |
| China CN | 15.2% |
| India IN | 11.7% |
| Japan JP | 4.5% |
| United Kingdom GB | 2.8% |
| Iran IR | 2.2% |
| Australia AU | 2.1% |
| Korea KR | 2% |
| Germany DE | 1.9% |
| Other | 26.8% |
| Country | Pageviews |
|---|---|
| United States US | 31.9% |
| China CN | 14.5% |
| India IN | 9.7% |
| Japan JP | 5.7% |
| Korea KR | 2.9% |
| United Kingdom GB | 2.8% |
| Iran IR | 2.4% |
| Germany DE | 2.2% |
| Australia AU | 1.9% |
| Other | 26% |
| Country | Rank |
|---|---|
| Ethiopia ET | 1250 |
| South Africa ZA | 3426 |
| Nigeria NG | 3811 |
| United States US | 4201 |
| Philippines PH | 4225 |
| Sudan SD | 4318 |
| India IN | 4396 |
| Australia AU | 4500 |
| China CN | 5480 |
| Singapore SG | 5959 |
| Korea KR | 6051 |
| Pakistan PK | 6627 |
Where do visitors go on nist.gov?
| Subdomain | Pageviews |
|---|---|
| nist.gov | 26.24% |
| itl.nist.gov | 12.55% |
| webbook.nist.gov | 10.86% |
| nvd.nist.gov | 8.09% |
| physics.nist.gov | 7.63% |
| csrc.nist.gov | 6.39% |
| nvlpubs.nist.gov | 5.23% |
| srdata.nist.gov | 3.94% |
| ws680.nist.gov | 2.1% |
| other | 16.99% |
| Subdomain | Pageviews per User |
|---|---|
| w3auth.nist.gov | 10 |
| iapps.nist.gov | 6 |
| gams.nist.gov | 5 |
| inet.nist.gov | 5 |
| sre.nist.gov | 4 |
| srdata.nist.gov | 3.5 |
| xpressions.nist.gov | 3 |
| nccoe.nist.gov | 3 |
| tac.nist.gov | 3 |
| physics.nist.gov | 2.6 |
| other | 1.57 |
| Subdomain | Reach |
|---|---|
| nist.gov | 28.4% |
| itl.nist.gov | 16.5% |
| webbook.nist.gov | 11.84% |
| nvlpubs.nist.gov | 8.56% |
| nvd.nist.gov | 8.51% |
| csrc.nist.gov | 7.98% |
| physics.nist.gov | 5.97% |
| ws680.nist.gov | 4.22% |
| srdata.nist.gov | 2.26% |
| xlinux.nist.gov | 2.01% |
| other | 13.52% |
How popular is nist.gov?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 8105 | 2080 |
| past month | 8401 | 596 |
| past week | 7944 | 151 |
| yesterday | 9772 | -723 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 12070 | 2891 | 616 | -26.94% | 1.98 | 3% |
| 30 | 12448 | 762 | 597 | -7.519% | 2.01 | 0.5% |
| 7 | 11854 | 271 | 633 | -4.64% | 2 | -1.46% |
| 1 | 15012 | -640 | 53 | 7% | 1.9 | -5.366% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 7250 | 1930 | 115 | -29.11% |
| 30 | 7606 | 571 | 109 | -8.286% |
| 7 | 7162 | 127 | 110 | -2.85% |
| 1 | 8832 | -807 | 95 | 10% |
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates nist.gov for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses nist.gov for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze nist.gov for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the nist.gov. This reputation system receives ratings from users and information from third-party sources, assesses the nist.gov for safety features and confirms, whether nist.gov is suitable for children.
| Domain | nist.gov |
| Issuer Organization | DigiCert Inc |
| Issuer | DigiCert SHA2 Secure Server CA |
| Algorithm | RSA-SHA256 |
| Valid form | 08/20/2020 |
| Expiration | 09/01/2021 |
| Signed | Certificate is not self signed |
| Additional Domains |
nist.gov |
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US
Last Update: 04/10/2025
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Domain Name: nist.gov
Registrar WHOIS Server: whois.nic.gov
Registrar URL: https://get.gov
Updated Date: 2024-07-11T02:18:49Z
Creation Date: 1997-10-02T01:29:27Z
Registry Expiry Date: 2025-09-23T14:27:56Z
Registrar: Cybersecurity and Infrastructure Security Agency
Registrar IANA ID: 8888888
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: REDACTED FOR PRIVACY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: REDACTED FOR PRIVACY
Registrant Phone: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Email: REDACTED FOR PRIVACY
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Email: REDACTED FOR PRIVACY
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Email: REDACTED FOR PRIVACY
Registry Security ID: REDACTED FOR PRIVACY
Security Name: REDACTED FOR PRIVACY
Security Organization: REDACTED FOR PRIVACY
Security Street: REDACTED FOR PRIVACY
Security City: REDACTED FOR PRIVACY
Security State/Province: REDACTED FOR PRIVACY
Security Postal Code: REDACTED FOR PRIVACY
Security Country: REDACTED FOR PRIVACY
Security Phone: REDACTED FOR PRIVACY
Security Email: siirt@nist.gov
Name Server: gold.foundationdns.com
Name Server: gold.foundationdns.net
Name Server: gold.foundationdns.org
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-11-03T19:32:51Z
| Host | A Record | TTL |
|---|---|---|
| nist.gov | 129.6.13.49 | 1800 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| nist.gov | nist-gov.mail.protection.outlook.com | 0 | 1800 |
| Host | NS Record | TTL |
|---|---|---|
| nist.gov | gea.nist.gov | 1800 |
| nist.gov | bea.nist.gov | 1800 |
| Host | TXT Record | TTL |
|---|---|---|
| nist.gov | MS=ms22398849 | 1800 |
| nist.gov | lXn3PeCVARc5/XTutVUCx/JUjUElKXZWT5lk8oDZdT0+KyijF0E9fhJ6qY57ZPxSs3xXOUsh/95qk7VuxuqT0A== | 1800 |
| nist.gov | v=spf1 include:_spf1.nist.gov include:_spf2.nist.gov -all | 1800 |
| nist.gov | 6ShuoNYkq63X28PDktwfiJrelI57YsD6wmUBhrHZoW/eU0EZ2UDFQ2r+e6ghfpspFAOUWM57fjExi9bDVJl7Ig== | 1800 |
| nist.gov | google-site-verification=oJSFVUoM3RN44bzuiI9F3qWzWxTqmrawzMycAD_NUcY | 1800 |
| nist.gov | t6bpp9fzw6wk0fz6s56khhc0gh9nslcb | 1800 |
gm.nist.gov
TTL: 1800
Email address: netops.nist.gov
Serial: 2389576
Refresh: 10800
Retry: 1080
Expire: 2419200
Minimum: 300
Last tested: 05/02/2017
| Total Resources | 68 |
| Number of Hosts | 11 |
| Static Resources | 57 |
| JavaScript Resources | 21 |
| CSS Resources | 7 |
Last tested: 04/22/2017
| Total Resources | 66 |
| Number of Hosts | 11 |
| Static Resources | 54 |
| JavaScript Resources | 20 |
| CSS Resources | 6 |
www.nist.net
www.nist.org
www.nist.info
www.nist.biz
www.nist.us
www.nist.mobi
www.ist.gov
www.nist.gov
www.bist.gov
www.nbist.gov
www.bnist.gov
www.hist.gov
www.nhist.gov
www.hnist.gov
www.jist.gov
www.njist.gov
www.jnist.gov
www.mist.gov
www.nmist.gov
www.mnist.gov
www.nst.gov
www.nust.gov
www.niust.gov
www.nuist.gov
www.njst.gov
www.nijst.gov
www.nkst.gov
www.nikst.gov
www.nkist.gov
www.nost.gov
www.niost.gov
www.noist.gov
www.nit.gov
www.niwt.gov
www.niswt.gov
www.niwst.gov
www.niet.gov
www.niset.gov
www.niest.gov
www.nidt.gov
www.nisdt.gov
www.nidst.gov
www.nizt.gov
www.niszt.gov
www.nizst.gov
www.nixt.gov
www.nisxt.gov
www.nixst.gov
www.niat.gov
www.nisat.gov
www.niast.gov
www.nis.gov
www.nisr.gov
www.nistr.gov
www.nisrt.gov
www.nisf.gov
www.nistf.gov
www.nisft.gov
www.nisg.gov
www.nistg.gov
www.nisgt.gov
www.nisy.gov
www.nisty.gov
www.nisyt.gov