openpowerfoundation.org

HTML metadata

Technology

Server

nginx

CMS

Hugo

Third-party hosts loaded (3)

• openpower.foundation×1
• registration.openpower.foundation×1
• stats.vantosh.com×1

Social

• github
• twitter
• facebook
• linkedin
• youtube

Contact

Phone

• 94194-5401
• +1 415 723 9709

Registration

Registrar

OVH sas

Created

2013-11-20

Expires

2026-11-20 184 days left

Updated

2026-01-04

Name servers

• ns0.vantosh.com
• ns1.vantosh.com
• ns2.vantosh.com

DNS records live

NS

• ns0.vantosh.com
• ns1.vantosh.com
• ns2.vantosh.com

MX

• 100 smtp0.vantosh.com
• 200 smtp1.vantosh.com
• 300 smtp2.vantosh.com

Email authentication strong

SPF

v=spf1 a mx ip4:188.118.22.248/29 ip4:178.132.15.112/29 ip4:81.83.27.124 ip4:54.213.57.16 ip4:54.191.248.126 -all

strict (-all)

DMARC

v=DMARC1;p=reject;sp=reject;rua=mailto:abuse@vantosh.com;ruf=mailto:abuse@vantosh.com;ri=8640;aspf=s;adkim=s;fo=0:1:d:s

policy: reject (enforced) · sp=reject

DKIM

• default: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDheCIZujdWjb3haQL7l3G2jdN1KHoDNAZotE759K69V7CRDqldmBQtrdZQnW0a2+Fmb22es3HT844kbEZm8neL…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://openpowerfoundation.org/

present

• strict-transport-security
• x-frame-options
• x-content-type-options

findings

• missing Content Security Policy
• missing Referrer Policy
• missing Permissions Policy

Links to (9)

• github.com×4
• gitlab.com×4
• facebook.com×4
• linkedin.com×4
• qq.com×4
• slack.com×4
• twitter.com×4
• vantosh.com×4
• youtube.com×4

Linked from (3)

• linuxfoundation.org×4
• chipsalliance.org×4
• linux-foundation.org×2