tepinzhan.com

.com crawl

First seen 2026-05-20 · Last seen 2026-05-30 · ok HTTP/1.1 200 3294 ms crawled 2026-05-27

US · 172.67.162.148 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: 慕课MOOC网课答案-郑州博之扬电子科技有限公司
Description: 郑州博之扬电子科技有限公司旗下企业网站门户

Technology

CDN: Cloudflare

Third-party hosts loaded (1)

n.sinaimg.cn×6

Contact

Phone

Registration

Registrar

Gname.com Pte. Ltd.

Created

2020-09-23

Expires

2026-09-23 114 days left

Updated

2026-05-10

Name servers

ingrid.ns.cloudflare.com
wesley.ns.cloudflare.com

DNS records live

NS

ingrid.ns.cloudflare.com
wesley.ns.cloudflare.com

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

from 2026-05-10 to 2026-08-08

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.tepinzhan.com/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy