nsf.gov

nsf.gov
NSF - National Science Foundation
✗ Log in Directly → ✓ Log in Safely →
Last update: . nsf.gov is a safe website about "NSF - National Science Foundation in Government category. The server is running at 128.150.221.106 ip address and there is a secure connection certificate between the website and the visitor. When we did a security search, no viruses or spam were detected on web page. have daily 59K and monthly 1.8M unique visitors from US, IN, FR, CA, GB and worldwide. According to our financial situation analysis, this website earns an estimated daily $265, weekly $1K and monthly $8K from online advertising. If you want to buy this domain, you need to revise $52126. Because the value of the website can range from at least $36210 to $68042. The similar & alternative web sites to nsf.gov.

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⏰ Status: Nsf gov- is Down?

From the table below, you can track the service conditions that we have periodically check in relation to the interruptions.

DateServer StatusSpeed
2024-09-09 21:18:03 Online0.0125 Second
2024-09-09 03:18:02 Online0.0126 Second
2024-09-08 09:18:02 Online0.0137 Second
2024-09-07 15:19:03 Online0.0135 Second
2024-09-06 21:19:02 Online0.0125 Second
2024-09-06 03:18:02 Online0.0125 Second
2024-09-05 09:18:02 Online0.0126 Second
2024-09-04 15:19:03 Online0.0124 Second
2024-09-03 21:20:03 Online0.0123 Second
2024-09-03 03:20:03 Online0.0141 Second
2024-09-02 09:20:03 Online0.0136 Second
2024-09-01 13:43:03 Online0.0125 Second
2024-08-31 19:43:03 Online0.0134 Second
2024-08-31 01:43:03 Online0.0126 Second
2024-08-30 07:43:03 Online0.1279 Second
2024-08-29 13:43:03 Online0.0122 Second
2024-08-28 19:43:03 Online0.0157 Second
2024-08-28 01:44:02 Online0.0125 Second
2024-08-27 07:45:03 Online0.1298 Second
2024-08-26 13:41:03 Online0.0132 Second

Known Searchs

nsf award search 13K
nsf 8K
nsf etap 6K
nsf reu 4K
national science foundation 3K

☁ Content Metrics

  1. the 2%
  2. NSF 2%
  3. and 2%
  4. for 1%
  5. you 1%
  6. Science 1%
  7. gov 1%
  8. For 1%
  9. National 1%
  10. Our 1%
  11. Research 1%
  12. website 0%
  13. Explore 0%
  14. that 0%
  15. about 0%
  16. Credit 0%
  17. feedback 0%
  18. Search 0%
  19. Your 0%
  20. Center 0%
  21. %

Website raw text content tells search engines what your web page content is about. The word usage rate is very important and the frequency of words used above 4% is perceived as spam.

☯ Technology Analysis

  • Widgets icon AddToAny
  • Analytics icon Crazy Egg
  • Analytics icon Google Analytics
  • Tag Managers icon Google Tag Manager

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    TXT120 cisco-ci-domain-verification=31282763ef63b65d7fbe70a761e5bb83dbb03877bd585e5d6f9ce91b988d419a
    TXT120 cisco-ci-domain-verification=668a8a48d9102045865249e856890fb34daf8e2b743f21f0c47df1819f8c46db
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    TXT120 dtm-domain-verification=hhhDP2wLLViJtESmc7Ta3p4TebJnbXRN6QgO17iUa84
    TXT120 v=spf1 ip4:128.150.5.20/26 ip4:66.77.7.161/32 ip4:66.77.15.226/32 ip4:128.150.130.200/31 ip4:15.200.32.0/24 ip4:128.150.225.100 ip4:65.123.16.240/28 ip4:65.127.216.64/27 ip4:3.220.190.25 ip4:3.221.22.181 ip4:35.153.165.194 ip4:18.235.253.50 ip4:23.23.239.161 ip4:52.37.117.118 ip4:35.162.59.88 ip6:2620:10f:6001:5::20/121 include:spf.constantcontact.com include:spf.protection.outlook.com include:app.aventri.com include:amazonses.com ~all
    TXT120 ShNmcKFFVegkbrLv/ZWIayChihj/6ex8I90IpRSXQBkn1Tsx45u+8mCFusWDhJGae2kekkYKk9ufjRoo3NfcEg==
    TXT120 amazonses:Xen13otWmW+wYsvK3OOWVwVweAySkrZvw4bkN6B8DS0=
    TXT120
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    TXT120 amazonses:DamZDYghwrc36rQV5r31e65CG+IMCDnwWTHIYOBhJXw=
    TXT120 pardot392062=053f2d10e7f4c1b927a691aaad73b9b3e7907aa4c63f6eb1213ac7d56751e6f2
    TXT120 pardot392062=becfd95f24258e3fc13fcd1a1e1180d727c56b4be4d260083f9cd9b5c9b6c796
    TXT120 pardot392062=05fbda79c7018dd8f27b04ea0fd2610c38a298a7f67d08e2ff95fa3c8942dbb2
    TXT120 ZOOM_verify_e-wubZa8RVevvUsuV9EDjg
    TXT120 ZOOM_verify_vIOQy6f2SQWeZ2977lDjcQ
    TXT120 have-i-been-pwned-verification=4f69051491297bd79446011a4ad80df8
    TXT120 amazonses:WZKkPkyla+989ZOi22G9mHBRQ5+AFckOtwOzHCrGjw0=
    TXT120 google-site-verification=vA4yjJZWJbPcVjZIBv-mY5xH88T2uNrEQTfsITLtt4s
    NS10800 ns1.nsf.gov
    NS10800 ns2.nsf.gov
    NS10800 ns3.nsf.gov
    MX900 alt2.us.etp.fireeyegov.com
    MX900 alt1.us.etp.fireeyegov.com
    MX900 primary.us.etp.fireeyegov.com
    MX900 alt3.us.etp.fireeyegov.com
    AAAA300 2620:10f:6002:221::106
    A300 128.150.221.106
    SOA10800 p-dns-i-gridmstr01.nsf.gov postmaster.nsf.gov

    ℹ Whois Records

    Domain Name: nsf.gov Registrar WHOIS Server: whois.cloudflareregistry.com 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: 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: 2024-05-15T10:06:02Z <<<

    ☰ Http Headers

    date wed, 15 may 2024 10
    content-type text/html; charset=utf-8
    connection close
    server apache
    x-content-type-options nosniff
    vary x-nsf-clientip,accept-encoding,cookie
    cache-control max-age=300, public
    x-drupal-dynamic-cache miss
    content-language en
    x-content-type-options nosniff
    x-frame-options sameorigin
    expires sun, 19 nov 1978 05
    last-modified wed, 15 may 2024 07
    etag &quot;1715758228-gzip&quot;
    x-generator drupal 10 (https
    x-drupal-cache hit
    content-encoding gzip
    x-xss-protection 1; mode=block
    strict-transport-security max-age=31536000
    x-frame-options sameorigin
    content-security-policy frame-ancestors &#039;self&#039;

    ✔ Indexing

    # robots.txt for https://www.nsf.gov/ Sitemap: https://www.nsf.gov/sitemap.xml User-agent: bingbot Disallow: /cgi-bin/ Disallow: /sbe/sbe_2020/2020_pdfs/ Disallow: /awardsearch/advancedSearchNoScript* Disallow: /awards/award_visualization.jsp* Disallow: /awards/award_visualization_noscript.jsp* Disallow: /email.jsp* Disallow: /helpful.jsp* Disallow: /events/event_calendar.jsp* Disallow: /news/news_results.jsp* Disallow: /discoveries/disc_search_results.jsp* Disallow: /funding/funding_results.jsp* Disallow: /staff/results.jsp* Disallow: /grfp* Disallow: /od/oia/activities/cov/bio/2001/GPRA_Rpt.doc User-agent: Googlebot Disallow: /cgi-bin/ Disallow: /sbe/sbe_2020/2020_pdfs/ Disallow: /awardsearch/advancedSearchNoScript* Disallow: /awards/award_visualization.jsp* Disallow: /awards/award_visualization_noscript.jsp* Disallow: /email.jsp* Disallow: /helpful.jsp

    ⚔ SSL Analytics

    SubjectjurisdictionC = US, businessCategory = Government Entity, serialNumber = Government Entity, C = US, ST = Virginia, L = Alexandria, O = National Science Foundation, CN = www.nsf.gov
    IssuerC = US, O = DigiCert Inc, CN = DigiCert EV RSA CA G2
    Version2
    Serial Number0bef6876d3720fb29abf337ec6395836
    Signature Algorithmsha256WithRSAEncryption
    Public Key AlgorithmrsaEncryption
    Authority Key Identifier6A:4E:50:BF:98:68:9D:5B:7B:20:75:D4:59:01:79:48:66:92:32:06
    Subject Key IdentifierC4:B9:85:FD:B1:CE:85:45:D9:93:D8:D2:2F:47:1B:2C:0F:AC:9C:71
    Subject Alternative NameDNS:www.nsf.gov, DNS:nsf.gov
    Key UsageDigital Signature, Key Encipherment
    Extended Key UsageTLS Web Server Authentication, TLS Web Client Authentication
    CRL Distribution PointsFull Name: URI:http://crl3.digicert.com/DigiCertEVRSACAG2.crl Full Name: URI:http://crl4.digicert.com/DigiCertEVRSACAG2.crl
    Certificate PoliciesPolicy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 CPS: http://www.digicert.com/CPS
    Authority Information AccessOCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertEVRSACAG2.crt
    Basic ConstraintsCA:FALSE
    CT Precertificate SCTsSigned Certificate Timestamp: Version : v1 (0x0) Log ID : EE:CD:D0:64:D5:DB:1A:CE:C5:5C:B7:9D:B4:CD:13:A2: 32:87:46:7C:BC:EC:DE:C3:51:48:59:46:71:1F:B5:9B Timestamp : Aug 22 13:46:28.458 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:01:03:84:17:7F:EE:10:62:5B:B6:48:4A: 14:AE:E5:7B:FB:F7:04:BC:B6:C0:98:A1:97:8A:9C:66: A5:9D:C8:1A:02:20:28:D2:22:5C:EC:A1:BF:EA:AD:BC: 9C:45:D0:81:C8:B6:3E:97:BF:16:D1:D0:C7:0E:B0:90: 92:94:3B:E0:9B:B3 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 48:B0:E3:6B:DA:A6:47:34:0F:E5:6A:02:FA:9D:30:EB: 1C:52:01:CB:56:DD:2C:81:D9:BB:BF:AB:39:D8:84:73 Timestamp : Aug 22 13:46:28.414 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:54:CA:AE:90:C0:DE:F0:0B:5A:75:FE:46: 65:B0:97:8F:19:6B:13:C4:39:68:CF:3E:52:10:FE:3F: 44:17:E5:91:02:20:64:19:38:11:84:97:3A:8E:68:5E: D0:09:E3:8F:19:A3:C2:A7:3F:5B:7B:79:0F:63:87:81: 30:11:0E:F1:FC:B6 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : DA:B6:BF:6B:3F:B5:B6:22:9F:9B:C2:BB:5C:6B:E8:70: 91:71:6C:BB:51:84:85:34:BD:A4:3D:30:48:D7:FB:AB Timestamp : Aug 22 13:46:28.357 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:EE:03:6A:6B:CF:28:3E:28:99:09:55: AB:2B:57:68:03:A6:DB:7D:04:A3:D8:6A:8B:4D:D6:AB: FB:F1:FF:91:08:02:21:00:F4:E0:A0:56:64:24:D9:A7: 21:F3:E5:16:1F:71:CA:5B:35:F1:44:74:51:91:09:CC: 0E:85:CF:EF:39:9A:DB:DB
    Start dateAug 22 00:00:00 2023 GMT
    Expire dateSep 17 23:59:59 2024 GMT
    RSA Public Key2048
    rsa(n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
    rsa(e)10001
    Signature1d:5c:14:9c:3f:08:3c:30:b2:97:28:f9:d2:72:6a:22:58:6a:9a:a9:d4:02:a8:0a:ae:71:5e:89:cb:05:9e:6b:6d:70:4b:b0:8c:b0:01:32:a1:f8:c6:ba:e6:4c:55:58:2c:e1:ad:26:ef:d1:86:70:fe:63:55:8d:9b:f1:29:e1:1b:b7:3b:80:6b:7d:1d:6d:b9:b3:35:47:46:a0:d6:bd:21:0c:9f:5b:81:cc:c8:f4:65:de:31:7a:22:ee:4e:9d:16:b6:28:c8:a7:71:12:78:e4:9d:4a:2f:96:41:ce:c4:95:5f:75:9a:60:0b:cd:30:ca:05:9f:fd:79:1c:87:e3:58:93:98:fb:46:cf:66:bf:25:95:0e:23:c6:6c:65:87:13:bb:b9:dc:f2:23:1e:7d:02:a4:46:d3:57:59:08:11:81:e5:9b:a2:c2:08:21:fa:05:64:9b:76:d6:33:d1:5c:c4:51:d8:61:95:5c:33:5c:00:c4:5b:6c:c0:f2:b2:0f:4f:e0:6c:7e:82:b0:66:46:4d:cc:6c:5f:e7:88:39:44:65:39:f3:0b:48:b2:ef:dd:c0:d6:2b:4f:c4:c6:5f:7c:b4:3e:d8:6f:3e:04:c9:8f:dc:3d:d7:9b:f8:99:bb:12:35:c8:00:2a:d9:59:ef:fc:f7:17:ac:50:aa:17:5c:98:

    ⚔ Relationship Network Graph

    Here you can see the list of countries, links, IP addresses, domains and cookies that the website connects to or is somehow related to.

    Countries: US - IE - DE
    Domains: new.nsf.gov - nsf-gov-resources.nsf.gov - script.crazyegg.com - www.googletagmanager.com - static.addtoany.com - region1.google-analytics.com - touchpoints.app.cloud.gov - www.google-analytics.com - cg-1b082c1b-3db7-477f-9ca5-bd51a786b41e.s3-us-gov-west-1.amazonaws.com - tracking.crazyegg.com - assets-tracking.crazyegg.com - pagestates-tracking.crazyegg.com - dap.digitalgov.gov - www.nsf.gov - nsf.gov
    IP Adresses: 108.175.48.76 - 52.49.20.189 - 18.66.122.45 - 13.35.58.128 - 2001:4860:4802:32::36 - 2600:1f12:18a:7d01:9aa2:7f8e:a207:bf1 - 2001:4860:4802:36::178 - 2a00:1450:4001:81d::2008 - 172.67.39.148 - 2600:9000:20c3:f400:15:e2e1:62c0:93a1 - 2606:4700::6813:9408 - 2600:9000:236e:e800:8:819b:140:93a1 - 2600:9000:225b:800:5:83ea:ba80:93a1 - 2620:10f:6002:221::106
    Link Outs: new.nsf.gov - www.research.gov - www.grants.gov - baam.nsf.gov - par.nsf.gov - ncses.nsf.gov - www.youtube.com - service.govdelivery.com - www.facebook.com - www.twitter.com - www.instagram.com - www.linkedin.com - nsf.gov - creativecommons.org - www.usa.gov - www.gsa.gov - touchpoints.digital.gov
    Coookies: .nsf.gov - _gid - GA1.2.238473084.1712658640

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