coursebuffet.com
CourseBuffet - Find free online courses from 200+ top universities like Harvard, Stanford, MIT & platforms Coursera, edX, Udacity, etc

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Find free college equivalent online courses (MOOC) from top free course providers & universities. Find & compare courses from Coursera, Udacity, Futurelearn & other massive open online courses websites

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Technical Rating

XSS attack - not protected. HTTP header "X-XSS-Protection" not found

User Interface redress attack - not protected. HTTP header "X-Frame-Options" not found

HTTP request response - 200

HTTPS request response - 200

Redirect from HTTP to HTTPS

iHTTP redirect: https://www.coursebuffet.com/

Server response time 0,863 sec

HTML load time 0,602 sec

iHTML length: 58731

A link to a favicon is specified

iNumber of IMGs: 90

!The ALT attribute is not set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 60

W3C Validation. Number of HTML warnings: 17

Uses robots.txt

Uses sitemap

DNS MX record is available. Anti-spam DMARC and ADSP records are available

Exact physical location of Coursebuffet.com

iUS San Francisco 101 Townsend Street

101, Townsend Street, South Beach, San Francisco, San Francisco City and County, San Francisco, California, 94017, United States

Technical Information

iServer: cloudflare

iCoursebuffet.com created 12 year(s) 5 month(s) 26 day(s) ago (2012-09-02)

iRegistration period ends in (2021-09-02)

iCoursebuffet.com is registered in the NAMECHEAP INC

iCoursebuffet.com registered to Withheld for Privacy Purposes

iСontacts: [email protected]

iNameservers: gerald.ns.cloudflare.com, tricia.ns.cloudflare.com

iIPv4: 104.21.26.90, 172.67.135.208

iIPv6: 2606:4700:3034::6815:1a5a, 2606:4700:3037::ac43:87d0

iDNS TXT Records: "v=spf1 mx include:zoho.com include:mail.coursebuffet.com ~all"

iDNS Mail Records: 20 mx2.zoho.com., 10 mx.zoho.com.

iDMARC Mail Anti Spam Records: 172.67.135.208, 104.21.26.90

iAuthor Domain Signing Practices Mail Records: 104.21.26.90, 172.67.135.208

iRaw DNS Information

A: 104.21.26.90
A: 172.67.135.208

AAAA: 2606:4700:3034::6815:1a5a
AAAA: 2606:4700:3037::ac43:87d0

TXT: "v=spf1 mx include:zoho.com include:mail.coursebuffet.com ~all"

MX: 20 mx2.zoho.com.
MX: 10 mx.zoho.com.

DMARC: 172.67.135.208
DMARC: 104.21.26.90

ADSP: 104.21.26.90
ADSP: 172.67.135.208