blockleaders.io
Blockleaders.io | Stories, Anecdotes and News from Leaders In the Technology Sector, Delivered Differently.

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Stories, Anecdotes and News from Leaders In the Technology Sector, Delivered Differently.

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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.blockleaders.io/

iHTTPS redirect: https://www.blockleaders.io/

!Server response time 2,622 sec

HTML load time 0,798 sec

iHTML length: 544195

!Favicon link not found

iNumber of IMGs: 225

!The ALT attribute is not set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

!W3C Validation. Number of HTML errors: 221

W3C Validation. Number of HTML warnings: 258

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 Blockleaders.io

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

iBlockleaders.io created 6 year(s) 7 month(s) 2 day(s) ago (2018-07-27)

iRegistration period ends in (2022-07-27)

iBlockleaders.io is registered in the GODADDY.COM, LLC

iBlockleaders.io registered to Blockleaders

iСontacts: [email protected]

iNameservers: WALK.NS.CLOUDFLARE.COM, GARRETT.NS.CLOUDFLARE.COM

iIPv4: 104.21.42.187, 172.67.208.92

iIPv6: 2606:4700:3034::ac43:d05c, 2606:4700:3037::6815:2abb

iDNS TXT Records: "v=spf1 +a +mx +ip4:35.213.177.176 +include:_spf.mailspamprotection.com ~all"

iDNS Mail Records: 5 alt2.aspmx.l.google.com., 10 alt4.aspmx.l.google.com., 1 aspmx.l.google.com., 10 alt3.aspmx.l.google.com., 5 alt1.aspmx.l.google.com.

iDMARC Mail Anti Spam Records: 104.21.42.187, 172.67.208.92

iAuthor Domain Signing Practices Mail Records: 104.21.42.187, 172.67.208.92

iRaw DNS Information

A: 104.21.42.187
A: 172.67.208.92

AAAA: 2606:4700:3034::ac43:d05c
AAAA: 2606:4700:3037::6815:2abb

TXT: "v=spf1 +a +mx +ip4:35.213.177.176 +include:_spf.mailspamprotection.com ~all"

MX: 5 alt2.aspmx.l.google.com.
MX: 10 alt4.aspmx.l.google.com.
MX: 1 aspmx.l.google.com.
MX: 10 alt3.aspmx.l.google.com.
MX: 5 alt1.aspmx.l.google.com.

DMARC: 104.21.42.187
DMARC: 172.67.208.92

ADSP: 104.21.42.187
ADSP: 172.67.208.92