OCW.MIT.EDU Revisione del sito web
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Informazioni di base
URL:
Titolo sito:
Server:
Unknown
IP:
Informazioni sulla pagina
Title:
MIT OpenCourseWare | Free Online Course Materials
Metaparole chiave:
opencourseware,MIT OCW,courseware,MIT opencourseware,Free Courses,class notes,class syllabus,class materials,tutorials,online courses,MIT courses
Metadescrizione:
MIT OpenCourseWare is a web-based publication of virtually all MIT course content. OCW is open and available to the world and is a permanent MIT activity.
H1 Tag:
Unknown
Link interni:
67 (0 nofollow)
Link esterni:
18 (0 nofollow)
Tecnologia del sito
Server:
Unknown
SSL Secure:
Available
robots.txt:
Unavailable
XML Sitemap:
Gzip Compress:
Available
favicon.ico:
Analisi intestazione HTTP
I campi di intestazione HTTP sono componenti dell'intestazione del messaggio di richieste e risposte nell'Hypertext Transfer Protocol (HTTP). Definiscono i parametri operativi di una transazione HTTP. I campi dell'intestazione non vengono visualizzati direttamente dai normali browser Web come Internet Explorer, Google Chrome, Firefox ecc. Di seguito sono riportate le informazioni dell'intestazione HTTP di ocw.mit.edu:
HTTP/1.1 301 Moved Permanently
Server: AkamaiGHost
Content-Length: 0
Location: https://ocw.mit.edu/index.htm
Date: Thu, 18 Jun 2020 12:47:51 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Server: nginx/1.14.0
Content-Type: text/html
Last-Modified: Thu, 11 Jun 2020 12:40:17 GMT
ETag: "5ee22631-c70c"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 10979
Date: Thu, 18 Jun 2020 12:47:51 GMT
Connection: keep-alive
Server: AkamaiGHost
Content-Length: 0
Location: https://ocw.mit.edu/index.htm
Date: Thu, 18 Jun 2020 12:47:51 GMT
Connection: keep-alive
HTTP/1.1 200 OK
Server: nginx/1.14.0
Content-Type: text/html
Last-Modified: Thu, 11 Jun 2020 12:40:17 GMT
ETag: "5ee22631-c70c"
Accept-Ranges: bytes
Vary: Accept-Encoding
Content-Encoding: gzip
Content-Length: 10979
Date: Thu, 18 Jun 2020 12:47:51 GMT
Connection: keep-alive
Analisi record DNS
Domain Name Systes (DNS) traduce i nomi di dominio facilmente memorizzabili negli indirizzi IP numerici necessari allo scopo di localizzare servizi e dispositivi informatici in tutto il mondo. Sono presenti 25 record DNS totali di mit.edu.
| Host | Type | IP/Target | TTL | Extra Infomation |
|---|---|---|---|---|
| mit.edu | A | 20 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | NS | 419 | ||
| mit.edu | SOA | 1800 | expire: 3600000 serial: 15540 | |
| mit.edu | MX | 120 | pri: 100 | |
| mit.edu | TXT | google-site-verification=pqf9o422iIeT7mzfZmQwkpLYH3VTlB05OC9c_OncFOg | 1800 | |
| mit.edu | TXT | cisco-ci-domain-verification=42cb2bb6ed6de4e9f5d39ad76a2b2765e897dba84c1285cec905c9171ca6364 | 1800 | |
| mit.edu | TXT | pardot_310211_*=a4e9728d1b90355b6240f4d7778cc4da11c10a20552ae99e6ed03d8e48c06583 | 1800 | |
| mit.edu | TXT | adobe-idp-site-verification=0817e32603f0dda03188b9f1f3bbaf4f754c5322926036af8890df7bf65cb90d | 1800 | |
| mit.edu | TXT | v=spf1 ip4:18.7.21.0/24 ip4:18.7.34.0/24 ip4:18.7.62.0/24 ip4:18.7.68.0/24 ip4:18.7.71.0/24 ip4:18.9.1.0/24 ip4:18.9.21.0/24 ip4:18.9.25.0/24 ip4:18.9.28.0/24 ip4:37.59.249.0/24 ip4:37.59.69.128/25 ip4:54.88.39.81 ip4:64.128.67.16 ip4:64.128.67.20 ip4:69.25.199.0/24 ip4:72.55.140.81 ip4:74.62.122.128/25 ip4:75.98.95.161/27 ip4:87.253.232.0/21 ip4:87.253.236.214 ip4:96.43.144.64/31 ip4:96.43.148.64/31 ip4:128.136.37.0/24 ip4:129.41.172.95 ip4:139.146.146.128/25 ip4:139.146.160.0/25 ip4:139.60.0.0/22 ip4:148.105.0.0/16 ip4:165.192.56.56 ip4:165.193.101.141 ip4:165.193.101.142 ip4:165.193.56.42 ip4:178.33.111.144 ip4:178.33.137.208/28 ip4:178.33.221.0/24 ip4:182.50.78.64/28 ip4:184.173.153.216 ip4:185.189.236.0/22 ip4:185.211.120.0/22 ip4:198.2.128.0/18 ip4:204.14.232.64/28 ip4:204.14.234.64/28 ip4:205.201.128.0/20 ip4:205.217.12.155 ip4:205.217.12.177 ip4:205.237.106.0/24 ip4:206.25.77.25 ip4:207.211.32.0/24 ip4:207.211.46.192/26 ip4:207.211.60.0/24 ip4:207.211.61.0/24 ip4:216.138.238.192/26 ip4:216.75.197.192/26 ip4:18.7.16.0/24 ip4:198.2.132.142 include:spf.protection.outlook.com include:et._spf.pardot.com include:sendgrid.net include:mail.zendesk.com include:_shortspf.launchmetrics.com include:_spf.salesforce.com -all | 1800 | |
| mit.edu | TXT | 1VNZ334aKc8FypCKDhIMOQBsKFd8gCgTFQuPlDwQfzPNxPCKonTOnhuFQ8+kE32E2TgkBiOp9EFab5nfVc+38g== | 1800 | |
| mit.edu | TXT | docusign=37fbdad0-5267-4b79-9402-ff9df7e9331f | 1800 | |
| mit.edu | TXT | amazonses:asyYfDTQj+TCy9t5jFbakgwGbomDqXREEs3KdC0iMQE= | 1800 | |
| mit.edu | TXT | stripe-verification=fe726543b783764b2ba9137f4e675faa0709416ac7a5d9f50e21248a706ad93d | 1800 | |
| mit.edu | TXT | google-site-verification=b4-1loZHD1WzNmews_hsTTKL__gLblD6iKBFbA4j97c | 1800 | |
| mit.edu | TXT | docusign=78c4c36c-1180-44b1-b277-be9be4a08b73 | 1800 | |
| mit.edu | TXT | google-site-verification=6ethhhET4cfz7L1Dfve9bCOTAqMr6IU79Va6gb8HxlA | 1800 | |
| mit.edu | AAAA | 2600:1403:2:6aa::255e | 20 | |
| mit.edu | AAAA | 2600:1403:2:68e::255e | 20 |