college.columbia.edu

college.columbia.edu
Columbia College
✗ Log in Directly → ✓ Log in Safely →
Last update: . college.columbia.edu is a safe website about "Columbia College in University category. The server is running at 128.59.105.74 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. The similar & alternative web sites to college.columbia.edu.

O User Reviews college.columbia.edu

Please write your , and overall score.


⏰ Status: College columbia edu- is Down?

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

DateServer StatusSpeed
2024-09-10 11:02:02 Online0.0423 Second
2024-09-09 17:02:03 Online0.0416 Second
2024-09-08 23:02:03 Online0.0423 Second
2024-09-08 05:02:03 Online0.0396 Second
2024-09-07 11:03:03 Online0.0427 Second
2024-09-06 17:04:03 Online0.0406 Second
2024-09-05 23:02:03 Online0.0489 Second
2024-09-05 05:03:03 Online0.0425 Second
2024-09-04 11:04:03 Online0.0705 Second
2024-09-03 17:05:03 Online0.0436 Second
2024-09-02 23:05:03 Online0.0493 Second
2024-09-02 05:04:05 Online0.0561 Second
2024-09-01 09:28:04 Online0.0425 Second
2024-08-31 15:27:03 Online0.0384 Second
2024-08-30 21:28:03 Online0.0405 Second
2024-08-30 03:27:02 Online0.0384 Second
2024-08-29 09:28:03 Online0.0419 Second
2024-08-28 15:28:03 Online0.0413 Second
2024-08-27 21:29:03 Online0.0438 Second
2024-08-27 03:29:03 Online0.0539 Second

Known Searchs

columbia applicant portal 4K
columbia portal 2K
columbia majors 2K
columbia application portal 2K
columbia college 1K

☁ Content Metrics

  1. and 4%
  2. the 3%
  3. Columbia 2%
  4. 2024 2%
  5. College 2%
  6. Advising 2%
  7. for 1%
  8. Student 1%
  9. Awards 1%
  10. Undergraduate 1%
  11. Academic 1%
  12. Center 1%
  13. Read 1%
  14. more 1%
  15. University 1%
  16. Class 1%
  17. Day 1%
  18. May 1%
  19. Leadership 1%
  20. Core 1%
  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

  • Font Scripts icon Font Awesome
  • Analytics icon Google Analytics
  • Font Scripts icon Google Font API
  • Tag Managers icon Google Tag Manager

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    A60 128.59.105.74
    NS3025 auth5.dns.cogentco.com
    NS3025 ext-ns1.columbia.edu
    NS3025 ns1.lse.ac.uk
    NS3025 auth2.dns.cogentco.com
    NS3025 auth4.dns.cogentco.com
    NS3025 auth1.dns.cogentco.com
    TXT2769 wpe-verification=ncdpcolumbia
    TXT2769 v=spf1 ip4:128.59.72.0/24 ip4:207.10.139.0/24 ip4:148.163.139.74 ip4:148.163.135.74 include:_spf.google.com include:spf-00364e02.pphosted.com include:spf.protection.outlook.com ~all
    TXT2769 MS=ms88535648
    TXT2769 google-site-verification=79W02b1NsvPOhVkXxG5gXzAXuxuYquPTXmx_l6KfRok
    TXT2769 MS=ms32107722
    TXT2769 docusign=abbafadf-a495-4889-935f-5fdac37be903
    TXT2769 docusign=f8b82e15-b287-46b9-9729-a7436d71c422
    TXT2769 adobe-idp-site-verification=c4c82a5f2bf3cc3ee4ad2ee246c28e17ead150faf152556bc9ca5c068762b827
    TXT2769 google-site-verification=B93x40FIZF4LI-5cayepjvuwU8ZodIQ09zIDG1gHtIc
    TXT2769 apple-domain-verification=6W1ObUreaMieGziS
    TXT2769 fastly-domain-delegation-UzZdOKwpsuzDObCLhWK0-12292020
    TXT2769 fastly-domain-delegation-columbia-323594-2020-12-07
    TXT2769 ZOOM_verify_H76gKGnfTfSjo0uBs3ATpw
    TXT2769 ZOOM_verify_aIBp_UI9RA-_nAc54T9CiA
    TXT2769 ZOOM_verify_ohdpGstzTlO2gNsWqnSiHQ
    TXT2769 ZOOM_verify_ZJlClnqsRTqo4L8EQGaPDg
    TXT2769 ZOOM_verify__tMWR0IkQ5mSUFNi7PT0-A
    TXT2769 wpe-verification=cssrsprod
    TXT2769 ca3-154a83c0e9b44fa094af06b7a8c9f489
    TXT2769 rm_verify=cf192bfd71
    TXT2769 intersight=f68fd98601fae5dcfd60cd38f9df964367f5e3ebe94f0cc148eec13f7e11d7e6
    TXT2769 ca3-018df5b7d38b415fbe9c920d89e3e815
    TXT2769 atlassian-domain-verification=TGY4izz2FIXsrTR48IJgpJMfixggF0xpHJ4TC91Ii5DqZYvIR3zflZ1zbdDNI3NN
    TXT2769 MS=ms94259742
    TXT2769 openai-domain-verification=dv-coLwtcZeuA8rWCUFNhz21TTz
    TXT2769 google-site-verification=6m_FjnmBT3E6N2cHMf6NxPjSVoWbq4IcRYNlAKT1Dzw
    MX1078 mxb-00364e01.gslb.pphosted.com
    MX1078 mxa-00364e01.gslb.pphosted.com
    SOA3600 ext-ns1.columbia.edu hostmaster.columbia.edu

    ℹ Whois Records

    Domain Name: COLUMBIA.EDU Registrant: Columbia University 615 West 131st Street CUIT - 5th Floor New York, NY 10027 USA Administrative Contact: Domain Admin Columbia University 615 West 131st Street CUIT - 5th Floor New York, NY 10027 USA +1.2128541919 noc✉columbia.edu Technical Contact: Columbia University 615 West 131st Street CUIT - 5th Floor New York, NY 10027 USA +1.2128541919 hostmaster✉columbia.edu Name Servers: EXT-NS1.COLUMBIA.EDU AUTH2.DNS.COGENTCO.COM AUTH4.DNS.COGENTCO.COM AUTH5.DNS.COGENTCO.COM AUTH1.DNS.COGENTCO.COM NS1.LSE.AC.UK Domain record activated: 05-Jul-1985 Domain record last updated: 10-Apr-2024 Domain expires: 31-Jul-2024

    ☰ Http Headers

    date tue, 14 may 2024 21
    server apache
    x-drupal-cache hit
    etag "1715712537-1"
    content-language en
    x-frame-options sameorigin
    x-content-type-options nosniff
    x-generator drupal 7 (https
    link ; rel="canonical",; rel="shortlink"
    cache-control public, max-age=0
    last-modified tue, 14 may 2024 18
    expires sun, 19 nov 1978 05
    vary cookie,user-agent,accept-encoding
    content-encoding gzip
    content-security-policy frame-ancestors 'self' https
    x-cnection close
    transfer-encoding chunked
    content-type text/html; charset=utf-8

    ✔ Indexing

    # # 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: * Crawl-delay: 10 # CSS, JS, Images Allow: /misc/*.css$ Allow: /misc/*.css? Allow: /misc/*.js$ Allow: /misc/*.js? Allow: /misc/*.gif Allow: /misc/*.jpg Allow: /misc/*.jpeg Allow: /misc/*.png Allow: /modules/*.css$ Allow: /modules/*.css? Allow: /modules/*.js$ Allow: /modules/*.js? Allow: /modules/*.gif Allow: /modules/*.jpg Allow: /modules/*.jpeg Allow: /modules/*.png 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: /themes/*.css$ Allow: /themes/*.css? Allow: /themes/*.js$ Allow: /themes/*.js? Allow: /themes/*.gif Allow: /themes/*.jpg Allow: /themes/*.jpeg Allow: /themes/*.png # Directories Disallow: /includes/ Disallow: /misc/ Disallow: /modules/ Disallow: /profiles/ Disallow: /scripts/ Disallow: /themes/ # Files Disallow: /CHANGELOG.txt Disallow: /cron.php Disallow: /INSTALL.mysql.txt Disallow: /INSTALL.pgsql.txt Disallow: /INSTALL.sqlite.txt Disallow: /install.php Disallow: /INSTALL.txt Disallow: /LICENSE.txt Disallow: /MAINTAINERS.txt Disallow: /update.php Disallow: /UPGRADE.txt Disallow: /xmlrpc.php # 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/ # Paths (no clean URLs) Disallow: /?q=admin/ Disallow: /?q=comment/reply/ Disallow: /?q=filter/tips/ Disallow: /?q=node/add/ Disallow: /?q=search/ Disallow: /?q=user/password/ Disallow: /?q=user/register/ Disallow: /?q=user/login/ Disallow: /?q=user/logout/

    ⚔ SSL Analytics

    SubjectC = US, ST = New York, O = Columbia University, CN = *.college.columbia.edu
    IssuerC = US, ST = MI, L = Ann Arbor, O = Internet2, OU = InCommon, CN = InCommon RSA Server CA
    Version2
    Serial Number3641246c3fc91619e23a0ea98210f551
    Signature Algorithmsha256WithRSAEncryption
    Public Key AlgorithmrsaEncryption
    Authority Key Identifier1E:05:A3:77:8F:6C:96:E2:5B:87:4B:A6:B4:86:AC:71:00:0C:E7:38
    Subject Key Identifier9A:FC:05:D3:8E:97:DC:4D:B3:13:79:29:9E:FA:56:3D:B4:95:8A:5D
    Key UsageDigital Signature, Key Encipherment
    Basic ConstraintsCA:FALSE
    Extended Key UsageTLS Web Server Authentication, TLS Web Client Authentication
    Certificate PoliciesPolicy: 1.3.6.1.4.1.5923.1.4.3.1.1 CPS: https://www.incommon.org/cert/repository/cps_ssl.pdf Policy: 2.23.140.1.2.2
    CRL Distribution PointsFull Name: URI:http://crl.incommon-rsa.org/InCommonRSAServerCA.crl
    Authority Information AccessCA Issuers - URI:http://crt.usertrust.com/InCommonRSAServerCA_2.crt OCSP - URI:http://ocsp.usertrust.com
    CT Precertificate SCTsSigned Certificate Timestamp: Version : v1 (0x0) Log ID : 76:FF:88:3F:0A:B6:FB:95:51:C2:61:CC:F5:87:BA:34: B4:A4:CD:BB:29:DC:68:42:0A:9F:E6:67:4C:5A:3A:74 Timestamp : Oct 3 06:30:13.064 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:25:73:A3:CD:EA:46:EF:91:A0:7D:DA:33: B7:0F:83:4B:4C:DD:EF:BA:55:2E:6C:0A:FE:ED:22:89: 78:65:83:62:02:21:00:F9:6E:5A:F6:68:E6:69:9F:A1: 32:72:43:65:45:04:22:0A:63:78:2D:EB:C6:ED:7F:6D: F4:74:C2:51:99:06:05 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 : Oct 3 06:30:13.154 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1A:95:24:8D:AE:0D:89:0C:EA:6B:7E:E6: 26:1C:D7:43:82:35:F3:B5:00:BE:D6:6C:F4:22:84:E8: E9:77:4C:14:02:21:00:97:6D:46:FC:7C:86:CC:5D:DD: 76:C9:9D:17:54:AE:E5:CC:AC:C6:E3:7A:3A:EB:EB:CB: 48:24:76:6D:6A:79:84 Signed 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 : Oct 3 06:30:13.110 2023 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C5:98:91:2E:5B:74:F8:0B:52:35:BC: D6:BA:63:5F:B4:74:24:65:B3:5D:77:2C:07:B5:1A:00: 5E:3F:C4:14:CF:02:21:00:CE:2E:2B:D5:FE:43:A0:2C: 3E:A3:61:84:8B:00:F3:48:76:12:65:3B:82:66:FB:E2: 79:54:76:11:5D:53:5F:A2
    Subject Alternative NameDNS:*.college.columbia.edu, DNS:*.admissions.columbia.edu, DNS:*.careereducation.columbia.edu, DNS:*.cc-seas.columbia.edu, DNS:*.cce.columbia.edu, DNS:*.engineering.columbia.edu, DNS:*.financialaid.columbia.edu, DNS:*.gs.columbia.edu, DNS:*.rabi.columbia.edu, DNS:*.studentaffairs.columbia.edu, DNS:admissions.columbia.edu, DNS:careereducation.columbia.edu, DNS:cc-seas.columbia.edu, DNS:cce.columbia.edu, DNS:college.columbia.edu, DNS:engineering.columbia.edu, DNS:financialaid.columbia.edu, DNS:gs.columbia.edu, DNS:rabi.columbia.edu, DNS:studentaffairs.columbia.edu
    Start dateOct 3 00:00:00 2023 GMT
    Expire dateOct 5 23:59:59 2024 GMT
    RSA Public Key2048
    rsa(n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
    rsa(e)10001
    Signature3b:b8:62:34:05:b6:73:e8:f9:d6:90:ad:c9:3a:64:f5:53:9b:4e:89:eb:19:f9:0b:e9:96:0e:a1:ce:51:57:f1:ab:42:2f:75:a8:27:84:7c:8e:14:1e:de:87:67:a4:72:4c:f7:27:27:ec:94:ae:e3:21:64:ac:17:51:c0:29:4b:13:b9:a2:3f:7b:2b:8d:ba:fe:28:af:20:47:9f:81:fa:3b:a1:1c:31:ed:66:a8:07:fc:61:24:02:76:5d:7f:76:3c:03:3d:88:94:b6:b8:04:47:37:aa:95:3c:cf:a4:2e:b6:aa:ab:0c:38:7a:26:0a:75:17:cb:a4:e0:51:1b:21:ff:7a:17:fc:a3:d3:d6:ab:7c:18:42:59:86:69:3e:9d:a1:5d:6d:e0:d7:66:cf:8a:d8:89:a6:88:4c:b2:20:ed:3b:ba:14:db:45:7f:1f:c9:8e:c6:98:c0:4f:19:6c:de:f7:a7:8f:7e:6a:ba:64:a1:67:6c:e1:7b:0f:0d:3b:3a:3d:63:35:b4:d6:a6:d4:cc:03:2f:10:29:4d:07:29:91:a5:20:a6:b9:d2:2a:1a:fe:51:63:e9:2c:a3:19:20:e9:2d:6a:41:ff:74:fc:ef:98:46:04:5a:79:0a:c9:35:46:93:ff:0f:1d:f9:76:81:f3:e8:86:f0:25:d5:22:96:7b:

    ⚔ 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: DE - US - BE
    Domains: www.college.columbia.edu - www.google.com - use.typekit.net - prod.ally.ac - fonts.gstatic.com - www.google-analytics.com - stats.g.doubleclick.net - region1.analytics.google.com - cse.google.com - clients1.google.com - fonts.googleapis.com - p.typekit.net - www.google.de - www.googletagmanager.com - college.columbia.edu
    IP Adresses: 2a00:1450:4001:80b::200e - 142.250.186.132 - 2a00:1450:4001:800::2003 - 2a00:1450:4001:810::200a - 2a00:1450:4001:803::200e - 2a02:26f0:3500:16::215:148b - 2a02:26f0:480:f::213:7ec6 - 142.250.185.163 - 2a00:1450:400c:c00::9a - 2001:4860:4802:34::36 - 2a00:1450:4001:808::200e - 34.204.242.160 - 2a00:1450:4001:828::2008 - 128.59.105.74
    Link Outs: cuit.columbia.edu - bulletin.columbia.edu - cc-seas.columbia.edu - www.careereducation.columbia.edu - urf.columbia.edu - cc-seas.financialaid.columbia.edu - ogp.columbia.edu - www.cc-seas.columbia.edu - undergrad.admissions.columbia.edu - studentaffairs.columbia.edu - www.studentaffairs.columbia.edu - www.facebook.com - twitter.com - instagram.com - global.undergrad.columbia.edu - ddc.college.columbia.edu - holder.college.columbia.edu - www.columbia.edu - health.columbia.edu
    Coookies: .columbia.edu - _ga_3EJ2ZC1VG1 - GS1.1.1712408855.1.0.1712408855.60.0.0

    Other Websites Reviewed