hours.library.columbia.edu

hours.library.columbia.edu
Library Hours and Locations Open Now | Columbia University Libraries
✗ Log in Directly → ✓ Log in Safely →
Last update: . hours.library.columbia.edu is a safe website about "Library Hours and Locations Open Now Columbia University Libraries in University category. The server is running at 128.59.222.118 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 hours.library.columbia.edu.

O User Reviews hours.library.columbia.edu

Please write your , and overall score.


⏰ Status: Hours library 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 10:03:02 Online0.0436 Second
2024-09-09 16:03:04 Online0.0445 Second
2024-09-08 22:04:05 Online0.0466 Second
2024-09-08 04:05:03 Online0.0728 Second
2024-09-07 10:05:03 Online0.0427 Second
2024-09-06 16:06:04 Online0.0469 Second
2024-09-05 22:04:04 Online0.0499 Second
2024-09-05 04:05:06 Online0.0412 Second
2024-09-04 10:06:03 Online0.0417 Second
2024-09-03 16:06:04 Online0.1261 Second
2024-09-02 22:07:05 Online0.0405 Second
2024-09-02 02:36:06 Online0.0395 Second
2024-09-01 08:30:05 Online0.0398 Second
2024-08-31 14:29:04 Online0.1242 Second
2024-08-30 20:29:04 Online0.0468 Second
2024-08-30 02:29:03 Online0.0396 Second
2024-08-29 08:30:04 Online0.0404 Second
2024-08-28 14:30:04 Online0.0407 Second
2024-08-27 20:31:03 Online0.0560 Second
2024-08-27 02:32:04 Online0.0400 Second

Known Searchs

0
0
0
0
0

☁ Content Metrics

  1. Library 11%
  2. CLOSED 5%
  3. Libraries 3%
  4. Columbia 2%
  5. the 1%
  6. University 1%
  7. Collections 1%
  8. Hours 1%
  9. For 1%
  10. Arts 1%
  11. Business 1%
  12. Sciences 1%
  13. Social 1%
  14. for 1%
  15. Butler 1%
  16. About 1%
  17. Services 1%
  18. Tools 1%
  19. All 1%
  20. Avery 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

  • Web Frameworks icon Bootstrap
  • Font Scripts icon Font Awesome
  • Analytics icon Google Analytics
  • Tag Managers icon Google Tag Manager
  • JavaScript Libraries icon jQuery
  • JavaScript Libraries icon jQuery UI

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    A3600 128.59.222.118
    NS454 auth1.dns.cogentco.com
    NS454 auth2.dns.cogentco.com
    NS454 auth4.dns.cogentco.com
    NS454 auth5.dns.cogentco.com
    NS454 ext-ns1.columbia.edu
    NS454 ns1.lse.ac.uk
    TXT2462 google-site-verification=B93x40FIZF4LI-5cayepjvuwU8ZodIQ09zIDG1gHtIc
    TXT2462 ZOOM_verify__tMWR0IkQ5mSUFNi7PT0-A
    TXT2462 fastly-domain-delegation-UzZdOKwpsuzDObCLhWK0-12292020
    TXT2462 openai-domain-verification=dv-coLwtcZeuA8rWCUFNhz21TTz
    TXT2462 docusign=f8b82e15-b287-46b9-9729-a7436d71c422
    TXT2462 docusign=abbafadf-a495-4889-935f-5fdac37be903
    TXT2462 apple-domain-verification=6W1ObUreaMieGziS
    TXT2462 fastly-domain-delegation-columbia-323594-2020-12-07
    TXT2462 ca3-018df5b7d38b415fbe9c920d89e3e815
    TXT2462 MS=ms94259742
    TXT2462 ZOOM_verify_aIBp_UI9RA-_nAc54T9CiA
    TXT2462 adobe-idp-site-verification=c4c82a5f2bf3cc3ee4ad2ee246c28e17ead150faf152556bc9ca5c068762b827
    TXT2462 MS=ms32107722
    TXT2462 ca3-154a83c0e9b44fa094af06b7a8c9f489
    TXT2462 ZOOM_verify_ohdpGstzTlO2gNsWqnSiHQ
    TXT2462 wpe-verification=cssrsprod
    TXT2462 MS=ms88535648
    TXT2462 google-site-verification=79W02b1NsvPOhVkXxG5gXzAXuxuYquPTXmx_l6KfRok
    TXT2462 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
    TXT2462 ZOOM_verify_H76gKGnfTfSjo0uBs3ATpw
    TXT2462 ZOOM_verify_ZJlClnqsRTqo4L8EQGaPDg
    TXT2462 wpe-verification=ncdpcolumbia
    TXT2462 rm_verify=cf192bfd71
    TXT2462 google-site-verification=6m_FjnmBT3E6N2cHMf6NxPjSVoWbq4IcRYNlAKT1Dzw
    TXT2462 intersight=f68fd98601fae5dcfd60cd38f9df964367f5e3ebe94f0cc148eec13f7e11d7e6
    TXT2462 atlassian-domain-verification=TGY4izz2FIXsrTR48IJgpJMfixggF0xpHJ4TC91Ii5DqZYvIR3zflZ1zbdDNI3NN
    MX821 mxb-00364e01.gslb.pphosted.com
    MX821 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: NS1.LSE.AC.UK AUTH1.DNS.COGENTCO.COM AUTH5.DNS.COGENTCO.COM EXT-NS1.COLUMBIA.EDU AUTH2.DNS.COGENTCO.COM AUTH4.DNS.COGENTCO.COM Domain record activated: 05-Jul-1985 Domain record last updated: 10-Apr-2024 Domain expires: 31-Jul-2024

    ☰ Http Headers

    content-type text/html; charset=utf-8
    transfer-encoding chunked
    connection keep-alive
    status 200 ok
    cache-control max-age=0, private, must-revalidate
    referrer-policy strict-origin-when-cross-origin
    x-permitted-cross-domain-policies none
    x-xss-protection 1; mode=block
    x-request-id 70ca1465-9bf8-4b34-a46d-7cef028dc363
    link ; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush,; rel=preload; as=style; nopush
    x-download-options noopen
    etag w/"f45c55d8a5aaea37176b9495668409b8"
    x-frame-options sameorigin
    x-runtime 0.130821
    x-content-type-options nosniff
    date tue, 14 may 2024 19
    set-cookie _ldpd_hours_session=ldkmyn0fzpc0twtjdsw%2fpnootx2hglvakx%2fqhrrdrxnwkrdr0px3ksnqv%2btekqvf750gv5jlae1fienita4o94z95nxeox%2bywqt08bn%2ffr0gnu1i1rignzjysrjkikavgua0tulrstfdskneypegipwlphazayt%2bajbyp4yckeynya0lpiirnpfovu0ulpsgpiy4r1mgbbdeelj9vifhranfpsvykwx1jymv7gd3cono9%2bh4jgrwntd9tefrcmlamvspvvtjqjspq3odspvjqmsba1jwq%2bugsrcb--qjickp85ffnjbken--kcqnlu3huuc%2bsinizou6wq%3d%3d; path=/; httponly; samesite=lax
    x-powered-by phusion passenger(r) 6.0.17
    server nginx/1.14.1 + phusion passenger(r) 6.0.17

    ✔ Indexing

    # See http://www.robotstxt.org/robotstxt.html for documentation on how to use the robots.txt file

    ⚔ SSL Analytics

    SubjectC = US, ST = New York, O = Columbia University, CN = library.columbia.edu
    IssuerC = US, O = Internet2, CN = InCommon RSA Server CA 2
    Version2
    Serial Numbera49207d2b21d7a6c361bac88906eec8f
    Signature Algorithmsha384WithRSAEncryption
    Public Key AlgorithmrsaEncryption
    Authority Key IdentifierEF:4C:00:92:A6:FB:76:2E:5E:95:E2:C9:5F:87:1B:19:D5:4D:E2:D9
    Subject Key Identifier11:7F:23:29:AC:1B:EB:3F:7F:28:87:7C:CC:93:2E:7B:12:63:92:1F
    Key UsageDigital Signature, Key Encipherment
    Basic ConstraintsCA:FALSE
    Extended Key UsageTLS Web Server Authentication, TLS Web Client Authentication
    Certificate PoliciesPolicy: 1.3.6.1.4.1.6449.1.2.2.103 CPS: https://sectigo.com/CPS Policy: 2.23.140.1.2.2
    CRL Distribution PointsFull Name: URI:http://crl.sectigo.com/InCommonRSAServerCA2.crl
    Authority Information AccessCA Issuers - URI:http://crt.sectigo.com/InCommonRSAServerCA2.crt OCSP - URI:http://ocsp.sectigo.com
    CT Precertificate SCTsSigned Certificate Timestamp: Version : v1 (0x0) Log ID : CF:11:56:EE:D5:2E:7C:AF:F3:87:5B:D9:69:2E:9B:E9: 1A:71:67:4A:B0:17:EC:AC:01:D2:5B:77:CE:CC:3B:08 Timestamp : Jan 9 14:45:25.910 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:50:4F:C0:57:ED:80:10:A5:48:01:74:6D: BB:62:7D:3B:40:A3:7F:58:D1:6D:64:85:98:EA:F7:3C: C1:C2:EC:E1:02:20:2D:AA:27:05:AC:F3:37:B0:FD:E1: 4A:89:CA:67:6F:E8:9D:CD:95:BF:A2:28:69:9D:AD:85: 3A:DE:34:22:23:51 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : A2:E3:0A:E4:45:EF:BD:AD:9B:7E:38:ED:47:67:77:53: D7:82:5B:84:94:D7:2B:5E:1B:2C:C4:B9:50:A4:47:E7 Timestamp : Jan 9 14:45:25.842 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E6:60:5F:16:46:04:2A:85:FA:A3:DA: F6:88:4B:AA:26:BA:5C:08:9E:52:04:EA:78:92:37:03: 67:04:77:66:0E:02:20:4D:10:96:83:84:27:A0:13:BF: 27:99:43:FE:6B:45:62:CA:9F:EC:AD:22:BF:C0:34:60: AA:3C:7D:F4:BF:FC:49 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4E:75:A3:27:5C:9A:10:C3:38:5B:6C:D4:DF:3F:52:EB: 1D:F0:E0:8E:1B:8D:69:C0:B1:FA:64:B1:62:9A:39:DF Timestamp : Jan 9 14:45:25.821 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:3C:59:44:39:E8:47:D1:75:1F:D9:A8:CA: 96:64:CC:71:63:13:D3:3A:C4:15:CE:C7:C7:B4:56:7C: B4:F9:3C:0C:02:21:00:BB:B8:BA:A3:B3:69:09:6B:48: 9B:CB:99:4A:A7:A6:57:F6:C3:86:9E:68:E3:B2:83:14: 14:BA:FF:3A:58:A5:53
    Subject Alternative NameDNS:library.columbia.edu, DNS:*.library.columbia.edu
    Start dateJan 9 00:00:00 2024 GMT
    Expire dateJan 8 23:59:59 2025 GMT
    RSA Public Key4096
    rsa(n)C4DC793C980069C9C99D55DFBAEE2682745CDBFB144CBA16A146AB51EF44FA5852DB5D113201E7FD085526BD86319A8C87512A49DBFF46415AE2C636929FF5F167650E2CFD891852838062735F88DDD74B3BE73B729EFC5B77484FBFCF9FF6CD2E2615E29BEA748E986B80E657F806F5F1E81350BC05B291CC9E0A785D6D8EA6D67E4B25D471631070A171EAF5729B477AB58DA4108D2A0757B10454B5CFA71B03C2AA8FF567C44AE57B6EE515E8EEDD794238EFFD2CC62E42EF785EEF62090D50096ABF62DA75597CE471BF7BDE59DA44D6D17E5ED3E0991722D3379BF97F3C93811218893ADFB63C9105B80EA7B29F3685F408C9B733BCC8EA81E732A35027C5534BD3C50B714E31403AF7497D5F9155DFAB625EC9288F73AFA1C78D55386A0AC4A229B5462C53BC912D9FDFBA02913CBB1AE168631F03211AD7B119B64B7F02FF457B6F6139A39A90CCC96CF6D11EB3233BFD34DAFA9E6E8050C55BCEFCD78315BDA229315788D57F4C4B5D6A384FCF36E3FD8916F0E775FD3D43AAF5A26E5AF56AE93691053AA092ED3E8C818026F5BD4585C62F8B9DC8468C75BCED65BBED92E615776CBBF7237B7AD29F1B7EB3193DB7A22AC20610599C2E69270D8575F69FF6C649F040FBA72BBC27F44577204067E0A88623C7A148E6FE0752155C97E2FBA069B784B6CF71CDE786B0C46F5A293B0B8E68550477C1AADB1CAAF22E69
    rsa(e)10001
    Signature53:42:f5:bb:3a:34:b3:80:b4:68:1e:64:cf:2b:5c:79:19:9a:f0:9f:8c:6d:b8:5d:45:34:d2:8c:a2:f1:ad:e2:16:b0:25:c4:35:1e:8a:59:41:44:cd:8f:62:2e:54:95:28:56:48:5e:46:46:fb:89:2d:56:85:6e:26:1f:e5:a0:0a:a6:19:27:8a:31:17:a3:eb:76:4f:c6:df:95:a5:b3:64:61:cf:f5:39:81:73:6b:61:64:59:40:a3:f1:d0:61:df:f6:d0:6a:6a:93:bf:d4:85:1c:f7:dc:51:31:47:76:7b:25:83:a5:8a:9c:2c:7f:cd:ff:f7:a0:73:1f:f0:a5:d8:5d:82:9c:9f:8e:42:12:9b:29:7f:52:c2:71:2a:ce:6f:c1:bf:7b:11:56:d6:d4:52:34:fa:cc:fd:32:ac:be:4c:9f:3d:2c:57:91:d4:ad:d9:e3:29:3c:f1:8f:f5:45:56:d6:f3:29:1e:5a:2a:d8:91:29:ea:9c:ff:c2:bc:5d:fb:a5:eb:1e:3b:94:4e:9f:c0:a5:9d:69:73:2e:c2:d9:2c:76:f1:9c:b9:83:77:1a:73:29:1a:2f:16:2b:3d:91:8e:c3:ef:85:da:ea:70:bb:54:1e:02:db:03:0a:07:28:3d:f7:49:78:15:33:de:37:fd:06:87:12:a4:4b:2d:a8:1f:e6:b6:83:05:2d:9c:4a:0a:fa:42:69:5d:9e:cc:59:78:ab:4a:63:9e:1c:d7:8b:15:9a:1b:05:29:0b:d3:19:ba:f5:8e:63:df:0c:42:97:d9:e1:3f:7d:dd:70:94:39:fd:2b:6e:88:c5:c4:f9:1d:76:0c:b5:27:c6:45:45:6e:7a:67:a8:d4:b7:79:89:d4:03:fa:a9:b6:82:f7:18:f0:63:54:ac:46:72:71:f0:e4:eb:e8:2a:0e:81:3a:46:45:07:a0:f7:d1:f0:d8:f1:4b:72:00:22:72:60:a2:22:40:a1:cb:c0:ac:6d:13:a0:02:3d:71:aa:42:b1:f2:c2:04:

    ⚔ 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 - DE
    Domains: hours.library.columbia.edu - toolkit.library.columbia.edu - www.google-analytics.com - cdn.cul.columbia.edu - www.googletagmanager.com - key-resources.library.columbia.edu - api.library.columbia.edu - region1.google-analytics.com
    IP Adresses: 2001:4860:4802:34::36 - 2a00:1450:4001:813::200e - 128.59.105.209 - 2a00:1450:4001:81d::2008 - 128.59.44.61 - 128.59.222.118
    Link Outs: library.columbia.edu - resolver.library.columbia.edu - library.cumc.columbia.edu - www.law.columbia.edu - academiccommons.columbia.edu - strategicdirections.library.columbia.edu - facebook.com - twitter.com - feedback.cul.columbia.edu - www.columbia.edu - eoaa.columbia.edu
    Coookies: hours.library.columbia.edu - _ldpd_hours_session - BSVXiBs5oRW8y8wiITZXywDfoevfTs4qJjKQjXXWmAY7pI6iDlnDeJb5MfmmlfTy4Khx8BZDm4mvWVMO1fJ%2FxTEP17AQVbABaZP5nMjZsGT%2FLwmMw1IFuwq7m4GfJOTfIbQyqPZBZUWG7S8xIQZPcrueUlMYGli%2FZJvGY9BLkaqfYdMeUZ%2BzAy%2FGA7coeTyLDTHohRZg1oJZpTX0AjyCDZuUEFh0%2FH89buG8a%2B%2FMqByRuOSVcN2ryhO6NkBP2H%2F%2FXWMO7qIPQovORjaQXizFYBTDBnSwy0m99Kk1--ZAK9AU%2BkOfh3tXLw--C2mWyGWTkgyzRE7uvV1zzw%3D%3D

    Other Websites Reviewed