zyc.ai

HTML metadata

Technology

CDN

Cloudflare

Third-party hosts loaded (5)

• github-readme-stats.vercel.app×2
• cdn.jsdelivr.net×1
• cdnjs.cloudflare.com×1
• giscus.app×1
• steam-stat.vercel.app×1

Social

• github
• facebook
• twitter
• instagram
• linkedin

Registration

Registrar

NameCheap, Inc.

Created

2020-02-08

Expires

2028-02-08 629 days left

Updated

2026-01-14

Name servers

• zita.ns.cloudflare.com
• ezra.ns.cloudflare.com

DNS records live

NS

• ezra.ns.cloudflare.com
• zita.ns.cloudflare.com

MX

• 10 mx01.mail.icloud.com
• 20 mx02.mail.icloud.com

TXT

Show 4 TXT records

• zoho-verification=zb28332561.zmverify.zoho.com
• apple-domain=RWUIgp8Mc4wnjyxb
• google-site-verification=dTXBkieBRiq-YfO1fkIWpM1PNbTNyn1HbpLQ_HOLQOE
• openai-domain-verification=dv-k7OJ9WOOmay35jL9pOkHLazF

Email authentication strong

SPF

v=spf1 include:icloud.com ~all

softfail (~all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:437a347107aa4a559135aa4d4384a828@dmarc-reports.cloudflare.net,mailto:dmarc@zyc.ai; ruf=mailto:dmarc@zyc.ai

policy: quarantine

DKIM

• dkim: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCcPJfr0nLq7K3aVLPLPhxakZhq+dForsEpRCM04NrQV+zRrc+ZfnqaCYCivbjWxMx1XyX4EnysS0HNQx4iRD…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zyc.ai/

findings

• missing HSTS
• missing Content Security Policy
• missing frame protection
• missing content type protection
• missing Referrer Policy
• missing Permissions Policy

Links to (11)

• bitbucket.org×1
• facebook.com×1
• github.com×1
• github.io×1
• gitlab.com×1
• instagram.com×1
• liaoyue.net×1
• linkedin.com×1
• m.me×1
• microsoft.com×1
• twitter.com×1

Linked from (1)

• mingfeichen.com×1