Nsf.gov NSF - National Science Foundation

NSF's mission is to advance the progress of science, a mission accomplished by funding proposals for research and education made by scientists, engine...


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.02 sec.
Last Checked: 10/09/2024

Nsf.gov traffic volume is 10,277 unique daily visitors and their 34,018 pageviews. The web value rate of nsf.gov is 599,885 USD. Each visitor makes around 3.54 page views on average.

By Alexa's traffic estimates nsf.gov placed at 986 position over the world, while the largest amount of its visitors comes from United States, where it takes 4,052 place.

Perfect for nsf.gov that their data center (provided by company company NSF-HQ-AS - National Science Foundation, 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 NSF-HQ-AS - National Science Foundation, US.

Nsf.gov registered under .GOV top-level domain. Check other websites in .GOV zone.

The last verification results, performed on (November 27, 2019) nsf.gov show that nsf.gov has an expired SSL certificate issued by DigiCert Inc (expired on September 12, 2020). 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, Google Safe Search, Symantec and Web of Trust nsf.gov is pretty a safe domain.

Relying Google MobileFriendly test nsf.gov is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
21,131
Average Load Time
0.88sec
Links In Count
13,294
Website Value
$560,640

Overview
Last Updated: 10/09/2024
Overall result - nsf.gov is safe.
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 Connect Safe
Last Updated: 03/21/2024
nsf.gov is safe.
Norton ConnectSafe evaluates nsf.gov for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 02/07/2019
nsf.gov is safe.
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.
Google Safe Browsing
Last Updated: 01/09/2019
nsf.gov is safe.
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.
Site Advisor
Last Updated: 02/22/2021
nsf.gov is safe.
McAfee assesses nsf.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 nsf.gov for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
nsf.gov child safety is very good.
The WOT calculates reputation of the nsf.gov. This reputation system receives ratings from users and information from third-party sources, assesses the nsf.gov for safety features and confirms, whether nsf.gov is suitable for children.

SSL Information
Domainwww.nsf.gov
Issuer OrganizationDigiCert Inc
IssuerDigiCert SHA2 Extended Validation Server CA
AlgorithmRSA-SHA256
Valid form08/20/2019
Expiration09/12/2020
SignedCertificate is not self signed
Additional Domains nsf.gov
www.nsf.gov
Server Location

ASN Information

ASN ID: 102
ASN Title: NSF-HQ-AS - National Science Foundation, US

Last Update: 07/16/2024

#
# 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: 102
ASName: NSF-HQ-AS
ASHandle: AS102
RegDate: 1987-03-31
Updated: 2017-12-15
Ref: https://rdap.arin.net/registry/autnum/102

OrgName: National Science Foundation
OrgId: NSF-14
Address: 2415 Eisenhower Ave
City: Alexandria
StateProv: VA
PostalCode: 22314
Country: US
RegDate: 1987-03-31
Updated: 2017-12-15
Ref: https://rdap.arin.net/registry/entity/NSF-14

OrgAbuseHandle: NSFAD-ARIN
OrgAbuseName: NSF Admin
OrgAbusePhone: +1-703-292-5050
OrgAbuseEmail: arin-admin@nsf.gov
OrgAbuseRef: https://rdap.arin.net/registry/entity/NSFAD-ARIN

OrgTechHandle: NSFAD-ARIN
OrgTechName: NSF Admin
OrgTechPhone: +1-703-292-5050
OrgTechEmail: arin-admin@nsf.gov
OrgTechRef: https://rdap.arin.net/registry/entity/NSFAD-ARIN

RTechHandle: LUBNI-ARIN
RTechName: Lubniewski, Ed
RTechPhone: +1-703-292-4272
RTechEmail: elubniew@nsf.gov
RTechRef: https://rdap.arin.net/registry/entity/LUBNI-ARIN

RAbuseHandle: NSFAB-ARIN
RAbuseName: NSF Abuse
RAbusePhone: +1-703-292-5050
RAbuseEmail: arin-abuse@nsf.gov
RAbuseRef: https://rdap.arin.net/registry/entity/NSFAB-ARIN

RNOCHandle: NSFNO-ARIN
RNOCName: NSF NOC
RNOCPhone: +1-703-292-5050
RNOCEmail: arin-noc@nsf.gov
RNOCRef: https://rdap.arin.net/registry/entity/NSFNO-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.
#

WHOIS

Domain Name: nsf.gov
Registrar WHOIS Server: whois.nic.gov
Registrar URL: https://get.gov
Updated Date: 2024-04-24T17:30:08Z
Creation Date: 1997-10-02T01:29:27Z
Registry Expiry Date: 2025-09-23T16:18:09Z
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 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: dis-secteam@nsf.gov
Name Server: ns1.nsf.gov
Name Server: ns2.nsf.gov
Name Server: ns3.nsf.gov
DNSSEC: signedDelegation
>>> Last update of WHOIS database: 2024-09-10T22:06:17Z


DNS Records
HostA RecordTTL
nsf.gov128.150.4.107300
HostMX RecordPriorityTTL
nsf.govalt2.us.email.fireeyecloud.com30900
nsf.govalt1.us.email.fireeyecloud.com20900
nsf.govprimary.us.email.fireeyecloud.com10900
nsf.govnsf-gov.mail.protection.outlook.com50900
nsf.govalt3.us.email.fireeyecloud.com40900
HostNS RecordTTL
nsf.govns2.nsf.gov10800
nsf.govns3.nsf.gov10800
nsf.govns1.nsf.gov10800
HostTXT RecordTTL
nsf.govadobe-idp-site-verification=d0bfe2bb4aef5e61805318e34d595cb554a4ea078f9aaf15e2b15e03b0377f5a900
nsf.govwebexdomainverification.1WGB7=1159839c-ab70-4399-b28d-561aa1ac9c89900
nsf.govwebexdomainverification.1Q9BZ=db4c13a8-dd1d-43c5-ac2f-d768d6acceb4900
nsf.govwebexdomainverification.1Q9CJ=d94dcebe-dab7-4128-94c8-ac55e4af62c9900
nsf.gov<meta900
nsf.govamazonses:CJeGepY8qu0s5Rvnp0WG10sbMjRq+6TZ7fiY6bMqpiI=900
nsf.govv=spf1 ip4:128.150.5.20/26 ip4:66.77.7.161/32 ip4:66.77.15.226/32 ip4:128.150.130.201 ip4:128.150.130.200 ip4:162.210.234.132 ip4:209.135.212.132 ip4:65.123.16.240/28 ip4:65.127.216.64/27900
nsf.govShNmcKFFVegkbrLv/ZWIayChihj/6ex8I90IpRSXQBkn1Tsx45u+8mCFusWDhJGae2kekkYKk9ufjRoo3NfcEg==900
nsf.govatlassian-domain-verification=OjbAClmfjKLeTLi2lekJJq5WjNujo9DLTponjjYDIfpF4aTpFvgE3QyFRnDiUhAV900

p-dns-i-gridmstr01.nsf.gov
TTL: 10800
Email address: postmaster.nsf.gov
Serial: 88087
Refresh: 10800
Retry: 1080
Expire: 2419200
Minimum: 900


Errors
Warnings

Last tested: 05/19/2017

Desktop
Desktop Speed
36%

Desktop Resource Breakdown
Total Resources55
Number of Hosts11
Static Resources47
JavaScript Resources13
CSS Resources7

Last tested: 08/17/2018

Mobile
Mobile Usability
97%
Mobile Speed
44%

Mobile Resource Breakdown
Total Resources49
Number of Hosts9
Static Resources36
JavaScript Resources10
CSS Resources2
www.nsf.com
www.nsf.net
www.nsf.org
www.nsf.info
www.nsf.biz
www.nsf.us
www.nsf.mobi
www.sf.gov
www.nsf.gov
www.bsf.gov
www.nbsf.gov
www.bnsf.gov
www.hsf.gov
www.nhsf.gov
www.hnsf.gov
www.jsf.gov
www.njsf.gov
www.jnsf.gov
www.msf.gov
www.nmsf.gov
www.mnsf.gov
www.nf.gov
www.nwf.gov
www.nswf.gov
www.nwsf.gov
www.nef.gov
www.nsef.gov
www.nesf.gov
www.ndf.gov
www.nsdf.gov
www.ndsf.gov
www.nzf.gov
www.nszf.gov
www.nzsf.gov
www.nxf.gov
www.nsxf.gov
www.nxsf.gov
www.naf.gov
www.nsaf.gov
www.nasf.gov
www.ns.gov
www.nsc.gov
www.nsfc.gov
www.nscf.gov
www.nsd.gov
www.nsfd.gov
www.nsr.gov
www.nsfr.gov
www.nsrf.gov
www.nst.gov
www.nsft.gov
www.nstf.gov
www.nsg.gov
www.nsfg.gov
www.nsgf.gov
www.nsv.gov
www.nsfv.gov
www.nsvf.gov