interskill.com
Mainframe Training Online by Interskill Learning - IBM Training

 Mainframe Training Online - Interskill Learning has been providing Fortune 100 companies with e-learning products and training solutions since 1993. Mainframe and technology training for your employees is our focus and we provide you with the support you need.

 mainframe training online, IBM training, z/OS, JCL, DB2, COBOL, CICS

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://interskill.com/

 Server response time 1,132 sec

 HTML load time 0,912 sec

iHTML length: 17786

 A link to a favicon is specified

iNumber of IMGs: 7

!The ALT attribute is not set for all IMGs

!Not adapted for mobile devices. It doesn't use the VIEWPORT tag

 W3C Validation. Number of HTML errors: 6

 W3C Validation. Number of HTML warnings: 2

!Doesn't use robots.txt

!Doesn't use a sitemap

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

Exact physical location of Interskill.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

iInterskill.com created 29 year(s) 2 month(s) 19 day(s) ago (1995-12-13)

iRegistration period ends in (2021-12-12)

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

iInterskill.com registered to Registration Private

iСontacts: [email protected]

iNameservers: FAYE.NS.CLOUDFLARE.COM,   VICENTE.NS.CLOUDFLARE.COM

iIPv4: 172.67.4.164,   104.22.15.11,   104.22.14.11

iIPv6: 2606:4700:10::6816:f0b,   2606:4700:10::ac43:4a4,   2606:4700:10::6816:e0b

iDNS TXT Records: "google-site-verification=1YAnC5iGQM6ehQ21AzdJ34ZlQG6A9uOK9nMDMOcxGPg"
"v=spf1 include:spf.mailjet.com ip4:18.222.92.91 ip4:18.219.237.41 ip4:23.253.242.191 include:spf.protection.outlook.com -all"

iDNS Mail Records: 0 interskill-com.mail.protection.outlook.com.,   1 interskill-com.mail.eo.outlook.com.

iDMARC Mail Anti Spam Records: 104.22.15.11,   104.22.14.11,   172.67.4.164

iAuthor Domain Signing Practices Mail Records: 104.22.15.11,   172.67.4.164,   104.22.14.11

iDNS Certification Authority Authorization Records: 0 issue "godaddy.com",   0 issue "comodoca.com",   0 issue "digicert.com",   0 issue "letsencrypt.org",   0 issuewild "comodoca.com",   0 issuewild "digicert.com",   0 issuewild "letsencrypt.org"

iRaw DNS Information

A: 172.67.4.164
A: 104.22.15.11
A: 104.22.14.11

AAAA: 2606:4700:10::6816:f0b
AAAA: 2606:4700:10::ac43:4a4
AAAA: 2606:4700:10::6816:e0b

TXT: "google-site-verification=1YAnC5iGQM6ehQ21AzdJ34ZlQG6A9uOK9nMDMOcxGPg"
TXT: "v=spf1 include:spf.mailjet.com ip4:18.222.92.91 ip4:18.219.237.41 ip4:23.253.242.191 include:spf.protection.outlook.com -all"

MX: 0 interskill-com.mail.protection.outlook.com.
MX: 1 interskill-com.mail.eo.outlook.com.

DMARC: 104.22.15.11
DMARC: 104.22.14.11
DMARC: 172.67.4.164

ADSP: 104.22.15.11
ADSP: 172.67.4.164
ADSP: 104.22.14.11
CAA: 0 issue "godaddy.com"
CAA: 0 issue "comodoca.com"
CAA: 0 issue "digicert.com"
CAA: 0 issue "letsencrypt.org"
CAA: 0 issuewild "comodoca.com"
CAA: 0 issuewild "digicert.com"
CAA: 0 issuewild "letsencrypt.org"

The popularity of the site

iHow many links to Interskill.com on the Internet: 351