CLASS.COURSERA.ORG Website-Rezension
Die SEO-Statistiken für CLASS.COURSERA.ORG wurden zuletzt vor 60 Tagen aktualisiert. Wir haben eine Hintergrundanalyse für diese Website eingeleitet. Bitte warten Sie ein paar Minuten.
Grundlegende Informationen
Site-Titel:
Server:
Unknown
IP:
City:
Seiteninformationen
Title:
Coursera
Meta-Schlüsselwörter:
Unknown
Meta-Beschreibung:
Unknown
H1 Tag:
This page is no longer available.
Interne Links:
0 (0 nofollow)
Externe Links:
3 (0 nofollow)
Site-Technologie
Server:
Unknown
SSL Secure:
Available
robots.txt:
XML-Sitemap:
Nicht verfügbar
Gzip Compress:
Available
favicon.ico:
Nicht verfügbar
HTTP-Header-Analyse
HTTP-Header-Felder sind Bestandteile des Nachrichtenheaders von Anfragen und Antworten im Hypertext Transfer Protocol (HTTP). Sie definieren die Betriebsparameter einer HTTP-Transaktion. Die Header-Felder werden von normalen Webbrowsern wie Internet Explorer, Google Chrome, Firefox usw. nicht direkt angezeigt. Nachfolgend finden Sie die HTTP-Header-Informationen von class.coursera.org:
HTTP/1.1 200 OK
Accept-Ranges: bytes
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 01 Jun 2020 09:12:03 GMT
ETag: "f50f896510cd47aae9351781612b8958"
Last-Modified: Thu, 21 Mar 2019 01:08:14 GMT
Server: AmazonS3
Set-Cookie: CSRF3-Token=1591866722.PpM6lZKTExNVQ4VE; Max-Age=864000; Expires=Thu, 11 Jun 2020 09:12:02 GMT; Path=/; Domain=.coursera.org
Set-Cookie: __204u=6665474283-1591002722857; Max-Age=31536000; Expires=Tue, 01 Jun 2021 09:12:02 GMT; Path=/; Domain=.coursera.org
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Origin, Accept-Encoding
x-amz-id-2: c0Esne5KGkIi5/3HTgNJn8zXOJ80AGLF9GcPWlhw0pRNRttrrC46/Hfxtzb5lxtVlh3WTJM22/4=
x-amz-request-id: D22042353234499C
X-Content-Type-Options: nosniff
X-Coursera-Request-Id: 9NR7NqPnEeqeVRIOxwXfmw
X-Coursera-Trace-Id-Hex: d8d724cd5f1ae64
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
transfer-encoding: chunked
Connection: keep-alive
Accept-Ranges: bytes
Access-Control-Allow-Methods: GET
Access-Control-Allow-Origin: *
Cache-Control: private, no-cache, no-store, must-revalidate, max-age=0
Content-Encoding: gzip
Content-Type: text/html
Date: Mon, 01 Jun 2020 09:12:03 GMT
ETag: "f50f896510cd47aae9351781612b8958"
Last-Modified: Thu, 21 Mar 2019 01:08:14 GMT
Server: AmazonS3
Set-Cookie: CSRF3-Token=1591866722.PpM6lZKTExNVQ4VE; Max-Age=864000; Expires=Thu, 11 Jun 2020 09:12:02 GMT; Path=/; Domain=.coursera.org
Set-Cookie: __204u=6665474283-1591002722857; Max-Age=31536000; Expires=Tue, 01 Jun 2021 09:12:02 GMT; Path=/; Domain=.coursera.org
Strict-Transport-Security: max-age=31536000; includeSubDomains; preload
Vary: Origin, Accept-Encoding
x-amz-id-2: c0Esne5KGkIi5/3HTgNJn8zXOJ80AGLF9GcPWlhw0pRNRttrrC46/Hfxtzb5lxtVlh3WTJM22/4=
x-amz-request-id: D22042353234499C
X-Content-Type-Options: nosniff
X-Coursera-Request-Id: 9NR7NqPnEeqeVRIOxwXfmw
X-Coursera-Trace-Id-Hex: d8d724cd5f1ae64
X-Frame-Options: SAMEORIGIN
X-XSS-Protection: 1; mode=block
transfer-encoding: chunked
Connection: keep-alive
DNS-Eintragsanalyse
Domain Name Systes (DNS) übersetzt leicht zu merkende Domänennamen in numerische IP-Adressen, die zum weltweiten Auffinden von Computerdiensten und Geräten erforderlich sind. Es gibt insgesamt 37 DNS-Einträge von coursera.org.
| Host | Type | IP/Ziel | TTL | Zusätzliche Informationen |
|---|---|---|---|---|
| coursera.org | A | 60 | ||
| coursera.org | A | 60 | ||
| coursera.org | A | 60 | ||
| coursera.org | A | 60 | ||
| coursera.org | NS | 78150 | ||
| coursera.org | NS | 78150 | ||
| coursera.org | NS | 78150 | ||
| coursera.org | NS | 78150 | ||
| coursera.org | SOA | 900 | expire: 1209600 serial: 1 | |
| coursera.org | MX | 300 | pri: 10 | |
| coursera.org | MX | 300 | pri: 20 | |
| coursera.org | MX | 300 | pri: 20 | |
| coursera.org | MX | 300 | pri: 30 | |
| coursera.org | MX | 300 | pri: 30 | |
| coursera.org | MX | 300 | pri: 30 | |
| coursera.org | MX | 300 | pri: 30 | |
| coursera.org | TXT | 376174617-10056694 | 60 | |
| coursera.org | TXT | MS=ms91657421 | 60 | |
| coursera.org | TXT | apple-domain-verification=8gxy28dzSlSOYkUI | 60 | |
| coursera.org | TXT | atlassian-domain-verification=OwoxnU5JeeEeNB3PXqTmPOsZNFUYTd05tar4PX8ZNNjps+mMWto+OyyA/50W5+B1 | 60 | |
| coursera.org | TXT | atlassian-domain-verification=pwnyCbGEmC6E08lYJGO/SYkQvbjFS+OXy03eVMG75U52Edj0vbZGBjdaorxh+PUE | 60 | |
| coursera.org | TXT | cisco-ci-domain-verification=5b418d2526e560d4ec96988886c86e7930c6936b68215183295356a4e4bf36d7 | 60 | |
| coursera.org | TXT | docusign=05d7ee1b-a029-4b94-912a-25bb3c4a2bed | 60 | |
| coursera.org | TXT | facebook-domain-verification=46dep9ql4m6it0wahwkhiou7xit57h | 60 | |
| coursera.org | TXT | google-site-verification=61uiBFuqY-MYJHWt_8qbU00Rsn7Nq_njU5eMUG0NlrY | 60 | |
| coursera.org | TXT | google-site-verification=874wxzrE4FAJO81XTCXyH6WYnWZAMdlbMRXI3lfI0bw | 60 | |
| coursera.org | TXT | google-site-verification=H2oN7Mv4QCzOClwXz1j30f-4544byEDxyEk0o3eluE0 | 60 | |
| coursera.org | TXT | google-site-verification=PDgfi1HUgagq2NZOh86B3PpGnjDyNXdUr9iyWzDjONM | 60 | |
| coursera.org | TXT | google-site-verification=UGpuPtZLCcMKFmgAeN4q6EbvxJn56A8Jz0sgW3yVKmA | 60 | |
| coursera.org | TXT | google-site-verification=fFsckLsIOub_171zkeWLBQ72SvjwGSPsz209wwTtmX4 | 60 | |
| coursera.org | TXT | google-site-verification=l-IugqqOHDGlHpUHfv3e6z8J1koLgfGSem04lqBA_B8 | 60 | |
| coursera.org | TXT | google-site-verification=tbpsWy5oBEvo-Kod36Lqsb3qRK0h_divcCGAeUdVZlk | 60 | |
| coursera.org | TXT | spf2.0/pra include:amazonses.com include:sendgrid.net include:_spf.google.com include:spf.mtasv.net -all | 60 | |
| coursera.org | TXT | stripe-verification=95449f6ae01b02ef7f65b59ee2f3ed14bac52c49aaa1519e57b864b70baede3a | 60 | |
| coursera.org | TXT | v=spf1 include:sendgrid.net ip4:24.6.102.21 ip4:54.83.204.127 ip4:50.16.53.44 include:_spf.google.com include:amazonses.com include:spf.mtasv.net include:_spf.salesforce.com include:spf.mandrillapp.com -all | 60 | |
| coursera.org | TXT | yandex-verification: 7472d03e746e191a | 60 | |
| coursera.org | TXT | zoom-domain-verification=6fb6c268-238e-477b-ba40-2f0164695cd7 | 60 |