zkteco.com

.com crawl

First seen 2026-04-25 · Last seen 2026-05-19 · ok HTTP/1.1 200 2371 ms crawled 2026-05-19

SG · 13.215.160.160 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title: ZKTeco | Biometrics and Computer Vision
Description: ZKTeco focuses on Biometric Identification development, including verification with fingerprints, faces, finger vein patterns, and iris, in different aspects such as time & attendance, access control, video surveillance, entrance control, smart lock and more.

Technology

Server: nginx
CMS: Gatsby

Analytics

Google Tag Manager

Third-party hosts loaded (3)

new-website-file.s3.ap-southeast-1.amazonaws.com×51
www.googletagmanager.com×1
www.sobot.com×1

Social

Registration

Registrar

Alibaba Cloud Computing Ltd. d/b/a HiChina (www.net.cn)

Created

2009-07-10

Expires

2030-07-10 1512 days left

Updated

2025-07-07

Name servers

ns3.dnsv4.com
ns4.dnsv4.com

DNS records live

NS

ns3.dnsv4.com
ns4.dnsv4.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

TXT

brevo-code:7b4f639651354454838d40fa1f9e6d6b

Email authentication strong

SPF

v=spf1 include:spf.mail.qq.com ~all

softfail (~all)

DMARC

v=DMARC1; p=reject; rua=mailto:mailauth-reports@qq.com

policy: reject (enforced)

DKIM

k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
smtpapi: k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4 GNADCBiQKBgQDPtW5iwpXVPiH5FzJ7Nrl8USzu Y9zqqzjE0D1r04xDN6qwziDnmgcFNNfMewVKN2D 1O+2J9N14hRprzByFwfQ…

selectors probed

Certificate (current)

WoTrus DV SSL CA

from 2025-11-21 to 2026-12-21

Expires in 215 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.zkteco.com/en/

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options
referrer-policy
permissions-policy

findings

CSP allows unsafe inline scripts/styles

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: DENY
permissions-policy: accelerometer=(), autoplay=(), camera=(), clipboard-write=(), display-capture=(), encrypted-media=(), fullscreen=*, geolocation=(), gyroscope=(), magnetometer=(), microphone=(), midi=(), payment=(), usb=(), vr=()
x-content-type-options: nosniff
content-security-policy: default-src 'self' https://www.facebook.com https://new-website-file.s3.ap-southeast-1.amazonaws.com https://static.addtoany.com https://www.sobot.com https://www.youtube.com; img-src 'self' https://i.ytimg.com https://new-website-file.s3.ap-southeast-1.amazonaws.com data: https://px.ads.linkedin.com https://www.facebook.com http://www.zkteco.com/en https://connect.facebook.net https://www.linkedin.com https://www.googletagmanager.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://cdnjs.cloudflare.com https://www.sobot.com https://www.googletagmanager.com https://connect.facebook.net https://snap.licdn.com https://analytics.tiktok.com https://px.ads.linkedin.com https://static.addtoany.com; style-src 'self' 'unsafe-inline'; connect-src 'self' https://www.facebook.com/ https://analytics-ipv6.tiktokw.us wss://imws.sobot.com:9016/ws wss://imws.sobot.com:9013/ws wss://imws.sobot.com:9015/ws wss://imws.sobot.com:9014/ws wss://imws.sobot.com:9017/ws wss://imws.sobot.com:9018/ws htt
strict-transport-security: max-age=31536000; includeSubDomains; preload