ecomputernotes.com
Computer Notes

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ecomputernotes provides A Brief Introduction and interview questions of all technology. you'll learn and practice essential computer science concepts

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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://ecomputernotes.com/

Server response time 1,4 sec

HTML load time 1,176 sec

iHTML length: 38026

A link to a favicon is specified

iNumber of IMGs: 2

!The ALT attribute is not set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

W3C Validation. Number of HTML errors: 8

W3C Validation. Number of HTML warnings: 10

Uses robots.txt

!Doesn't use a sitemap

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

Exact physical location of Ecomputernotes.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

iEcomputernotes.com created 13 year(s) 5 month(s) 9 day(s) ago (2011-09-20)

iRegistration period ends in (2024-09-20)

iEcomputernotes.com is registered in the GODADDY.COM, LLC

iСontacts: Select Contact Domain Holder link at https://www.godaddy.com/whois/results.aspx?domain=ECOMPUTERNOTES.COM

iNameservers: PAUL.NS.CLOUDFLARE.COM, STELLA.NS.CLOUDFLARE.COM

iIPv4: 172.67.170.135, 104.21.79.111

iIPv6: 2606:4700:3032::ac43:aa87, 2606:4700:3030::6815:4f6f

iDNS TXT Records: "v=spf1 a mx include:websitewelcome.com ~all"

iDNS Mail Records: 0 dc-42c0a13f9d43.ecomputernotes.com.

iDMARC Mail Anti Spam Records: 104.21.79.111, 172.67.170.135

iAuthor Domain Signing Practices Mail Records: 172.67.170.135, 104.21.79.111

iRaw DNS Information

A: 172.67.170.135
A: 104.21.79.111

AAAA: 2606:4700:3032::ac43:aa87
AAAA: 2606:4700:3030::6815:4f6f

TXT: "v=spf1 a mx include:websitewelcome.com ~all"

MX: 0 dc-42c0a13f9d43.ecomputernotes.com.

DMARC: 104.21.79.111
DMARC: 172.67.170.135

ADSP: 172.67.170.135
ADSP: 104.21.79.111