open.umn.edu

open.umn.edu
Center for Open Education
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Last update: . open.umn.edu is a safe website about "Center for Open Education in University category. The server is running at 128.101.65.39 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 open.umn.edu.

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⏰ Status: Open umn 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 11:37:03 Online0.0301 Second
2024-09-09 17:37:04 Online0.2610 Second
2024-09-08 23:37:03 Online0.2649 Second
2024-09-08 05:38:03 Online0.1485 Second
2024-09-07 11:38:04 Online0.2580 Second
2024-09-06 17:39:03 Online0.2638 Second
2024-09-05 23:37:03 Online0.2610 Second
2024-09-05 05:38:03 Online0.0312 Second
2024-09-04 11:39:03 Online0.2551 Second
2024-09-03 17:39:03 Online0.2525 Second
2024-09-02 23:40:03 Online0.2651 Second
2024-09-02 05:40:04 Online0.2635 Second
2024-09-01 10:03:04 Online0.2583 Second
2024-08-31 16:03:03 Online0.2832 Second
2024-08-30 22:03:03 Online0.2680 Second
2024-08-30 04:03:02 Online0.2621 Second
2024-08-29 10:03:02 Online0.1443 Second
2024-08-28 16:04:03 Online0.1458 Second
2024-08-27 22:04:03 Online0.2608 Second
2024-08-27 04:05:12 Online0.2513 Second

Known Searchs

open textbook library 3K
beginner spanish textbook pdf 3K
free textbooks 1K
principles of marketing 1K
engineering mechanics: statics 810.5

☁ Content Metrics

  1. and 5%
  2. Education 3%
  3. for 3%
  4. education 3%
  5. that 3%
  6. the 2%
  7. University 2%
  8. Minnesota 2%
  9. College 1%
  10. Human 1%
  11. Development 1%
  12. Center 1%
  13. Open 1%
  14. ınitiatives 1%
  15. Library 1%
  16. Network 1%
  17. future 1%
  18. open 1%
  19. access 1%
  20. committed 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

  • Analytics icon Google Analytics
  • Tag Managers icon Google Tag Manager

☂ Security Analytics

    ✇ DNS Records

    RecordTLLValue
    A300 128.101.65.39
    NS6963 ns-3.umn.edu
    NS6963 ns-1.umn.edu
    NS6963 ns-2.umn.edu
    TXT1517 v=spf1 include:_spf.google.com include:servers.mcsv.net include:_spf.umn.edu ?all
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    MX15196 mta-p10.oit.umn.edu
    MX15196 mta-p16.oit.umn.edu
    MX15196 mta-p17.oit.umn.edu
    SOA133 ns-2.umn.edu hostmaster.umn.edu

    ℹ Whois Records

    Domain Name: UMN.EDU Registrant: University of Minnesota OIT Networking and Telecommunications Services 2218 University Ave SE MPLS, MN 55455 USA Administrative Contact: Domain Admin University of Minnesota OIT Networking and Telecommunications Services 2218 University Ave SE MPLS, MN 55455 USA +1.6126250719 ssb✉umn.edu Technical Contact: Domain Admin University of Minnesota OIT Networking and Telecommunications Services 2218 University Ave SE MPLS, MN 55455 USA +1.6126250719 ssb✉umn.edu Name Servers: NS-3.UMN.EDU NS-2.UMN.EDU NS-1.UMN.EDU Domain record activated: 21-Jan-1987 Domain record last updated: 13-Sep-2023 Domain expires: 31-Jul-2025

    ☰ Http Headers

    content-type text/html; charset=utf-8
    status 200 ok
    cache-control max-age=0, private, must-revalidate
    vary accept-encoding
    content-encoding gzip
    referrer-policy strict-origin-when-cross-origin
    strict-transport-security max-age=63072000; includesubdomains
    x-permitted-cross-domain-policies none
    x-xss-protection 0
    feature-policy camera 'none'; gyroscope 'none'; microphone 'none'; usb 'none'; fullscreen 'none'; payment 'none'
    x-request-id 7a193970-b78b-4aee-ae4a-bab87100655f
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    content-security-policy default-src 'none'; base-uri 'self'; connect-src 'self' *.google-analytics.com *.analytics.google.com *.googletagmanager.com *.newrelic.com *.nr-data.net; form-action 'self' https
    date tue, 14 may 2024 21
    x-powered-by phusion passenger 5.3.6
    server nginx/1.14.0 + phusion passenger 5.3.6

    ✔ Indexing

    User-agent: * Allow: / Crawl-delay: 120 User-agent: bytespider | byte spider | bytedance Disallow: /

    ⚔ SSL Analytics

    SubjectC = US, ST = Minnesota, O = University of Minnesota, CN = open.umn.edu
    IssuerC = US, O = Internet2, CN = InCommon ECC Server CA 2
    Version2
    Serial Number8307611870c0cf71acac2632fdfcd9ce
    Signature Algorithmecdsa-with-SHA256
    Public Key Algorithmid-ecPublicKey
    Authority Key Identifier32:5F:0A:D9:18:59:ED:41:71:21:D5:EE:09:E2:D9:AF:B2:D7:0F:B1
    Subject Key IdentifierCD:72:0E:18:8E:A8:AB:2E:E9:A6:FF:82:C1:02:62:28:B4:31:B2:B5
    Key UsageDigital Signature
    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/InCommonECCServerCA2.crl
    Authority Information AccessCA Issuers - URI:http://crt.sectigo.com/InCommonECCServerCA2.crt OCSP - URI:http://ocsp.sectigo.com
    Subject Alternative NameDNS:open.umn.edu
    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 : Apr 1 18:04:29.511 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:F6:CC:64:6A:0C:D7:D8:33:4B:1E:BC: 5B:4A:BB:AC:FE:E9:D8:0F:09:E2:AD:1E:C4:60:18:B0: 3E:0F:37:7F:0F:02:21:00:81:A4:4C:56:EA:42:51:80: 98:A0:5B:D7:C5:9B:CC:DE:11:50:62:01:22:00:1A:68: 14:9E:E6:0F:0C:4F:A7:38 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 3B:53:77:75:3E:2D:B9:80:4E:8B:30:5B:06:FE:40:3B: 67:D8:4F:C3:F4:C7:BD:00:0D:2D:72:6F:E1:FA:D4:17 Timestamp : Apr 1 18:04:29.468 2024 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:0E:BE:83:6E:DC:BB:9B:A4:6F:85:10:F1: DA:FD:88:79:DA:50:0B:79:50:F7:CC:59:2B:D7:BC:B7: 4B:10:72:3A:02:20:4D:1B:7B:16:7E:7B:C6:D6:8E:85: DF:4B:C5:82:68:30:13:E0:F5:70:05:61:A2:32:B5:2D: 7A:CE:07:65:B5:33
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    Expire dateJun 30 18:04:25 2024 GMT
    Signature30:45:02:21:00:88:f2:31:d5:3b:39:dd:02:75:e8:28:99:eb:f2:55:dd:1e:68:12:9d:e1:29:f6:aa:87:c5:49:af:42:14:59:3c:02:20:01:e1:fe:02:73:01:fa:2f:7d:04:5c:f5:6d:74:b2:8f:c0:93:9d:eb:86:a1:16:3a:a0:2b:9b:c1:5e:68:ac:13:

    ⚔ 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: open.umn.edu - www.google.com - cse.google.com - www.googletagmanager.com - bam.nr-data.net - js-agent.newrelic.com - clients1.google.com - region1.google-analytics.com
    IP Adresses: 162.247.243.29 - 2602:816:5001::39 - 2a00:1450:4001:813::200e - 2001:4860:4802:32::36 - 142.250.185.196 - 2a00:1450:4001:808::200e - 2a00:1450:4001:81d::2008 - 128.101.65.39
    Link Outs: www.umn.edu - www.myu.umn.edu - onestop.umn.edu - www.cehd.umn.edu - creativecommons.org - privacy.umn.edu
    Coookies: .open.umn.edu - _ga - GA1.3.1079938725.1712426903

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