kumon.com
After School Math & Reading Programs - Kumon

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Kumon learning centers for children specializes in nationwide after school math and reading programs for preschool students through 12th grade. Learn more!

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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.kumon.com/

iHTTPS redirect: https://www.kumon.com/

Server response time 1,327 sec

HTML load time 1,065 sec

iHTML length: 36504

!Favicon link not found

iNumber of IMGs: 25

The ALT attribute is set for all IMGs

Adapted for mobile devices. It uses the VIEWPORT tag

W3C Validation. Number of HTML errors: 4

W3C Validation. Number of HTML warnings: 4

Uses robots.txt

Uses sitemap

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

Exact physical location of Kumon.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

iKumon.com created 27 year(s) 6 month(s) 18 day(s) ago (1997-08-15)

iRegistration period ends in 5 year(s) 5 month(s) 23 day(s) (2030-08-14)

iKumon.com is registered in the NETWORK SOLUTIONS, LLC

iKumon.com registered to Kumon North America, Inc.

iСontacts: [email protected]

iNameservers: ANNA.NS.CLOUDFLARE.COM, APOLLO.NS.CLOUDFLARE.COM

iIPv4: 172.67.14.3, 104.22.62.106, 104.22.63.106

iIPv6: 2606:4700:10::ac43:e03, 2606:4700:10::6816:3e6a, 2606:4700:10::6816:3f6a

iDNS TXT Records: "MS=ms74885226"
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"v=spf1 ip4:209.137.158.2 ip4:209.137.158.8 ip4:209.137.158.39 ip4:209.137.158.100 ip4:209.137.158.3 ip4:168.245.124.70 ip4:50.31.63.189 include:spf.protection.outlook.com include:o1.0qt.s2shared.sendgrid.net -all"
"nri72l354jqes8ogqg3v5i6cuq"
"951ptd1e2aftbukeiu04sht110"
"kna-ksislite-us-useast-prod-web01.kna-globalproduction-useast-prod-ase01.p.azurewebsites.net"
"facebook-domain-verification=1gtt6i9y2o0tupnob9b0qr99fs716j"

iDNS Mail Records: 50 d206822a.ess.barracudanetworks.com., 60 d206822b.ess.barracudanetworks.com.

iDMARC Mail Anti Spam Records: 104.22.63.106, 172.67.14.3, 104.22.62.106

iAuthor Domain Signing Practices Mail Records: 104.22.63.106, 172.67.14.3, 104.22.62.106

iRaw DNS Information

A: 172.67.14.3
A: 104.22.62.106
A: 104.22.63.106

AAAA: 2606:4700:10::ac43:e03
AAAA: 2606:4700:10::6816:3e6a
AAAA: 2606:4700:10::6816:3f6a

TXT: "MS=ms74885226"
TXT: "gHErfZFTsOKh2GxO2imgiIbdBx1Xtq2oC/LOkuWd+VUXkyDZubI+iJL6uaP/XE13Y00zfsldqdsj8Cn9PJkO9w=="
TXT: "v=spf1 ip4:209.137.158.2 ip4:209.137.158.8 ip4:209.137.158.39 ip4:209.137.158.100 ip4:209.137.158.3 ip4:168.245.124.70 ip4:50.31.63.189 include:spf.protection.outlook.com include:o1.0qt.s2shared.sendgrid.net -all"
TXT: "nri72l354jqes8ogqg3v5i6cuq"
TXT: "951ptd1e2aftbukeiu04sht110"
TXT: "kna-ksislite-us-useast-prod-web01.kna-globalproduction-useast-prod-ase01.p.azurewebsites.net"
TXT: "facebook-domain-verification=1gtt6i9y2o0tupnob9b0qr99fs716j"

MX: 50 d206822a.ess.barracudanetworks.com.
MX: 60 d206822b.ess.barracudanetworks.com.

DMARC: 104.22.63.106
DMARC: 172.67.14.3
DMARC: 104.22.62.106

ADSP: 104.22.63.106
ADSP: 172.67.14.3
ADSP: 104.22.62.106