hzhainahb.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-07 · ok HTTP/1.1 200 2897 ms crawled 2026-05-07

CN · 101.71.9.146 · AS4837 CHINA UNICOM China169 Backbone

Reputation 75/100 wrong cert

Classifying

HTML metadata

Title: 工业反渗透膜片-抗污染|高压|超低压反渗透膜-纳滤NF膜-杭州海纳环保
Description: 杭州海纳环保技术有限公司(www.hzhainahb.com)是工业反渗透膜片,抗污染反渗透膜,高压反渗透膜,超低压反渗透膜,纳滤NF膜,工业纳滤膜的供应商,杭州海纳环保是一家从事反渗透、纳滤膜元件研发、制造和服务,并拥有膜片制造核心技术的企业,也是中国“反渗透膜产业示范基地

Technology

Server: Tengine

Third-party hosts loaded (11)

img46.hbzhan.com×4
img56.hbzhan.com×4
img51.hbzhan.com×3
img57.hbzhan.com×3
img43.hbzhan.com×2
img45.hbzhan.com×2
img48.hbzhan.com×2
img53.hbzhan.com×2
img44.hbzhan.com×1
img54.hbzhan.com×1
www.hbzhan.com×1

Contact

Phone

15325713979

Address

浙江省湖州市长兴县泗安镇南华山路188号（生产基地））

Registration

Registrar

Xin Net Technology Corporation

Created

2025-04-25

Expires

2027-04-25 340 days left

Updated

2026-04-21

Name servers

ns11.xincache.com
ns12.xincache.com

DNS records live

NS

ns11.xincache.com
ns12.xincache.com

CNAME

gxh.100nets.com

Email authentication no MX

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

Certificate (current) wrong cert

R12

from 2026-04-29 to 2026-07-28

Expires in 70 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked over plain HTTP: http://www.hzhainahb.com

present

content-security-policy
x-frame-options
x-content-type-options
referrer-policy

findings

checked over plain HTTP
CSP allows unsafe inline scripts/styles
CSP uses wildcard sources
missing Permissions Policy

Header values

referrer-policy: unsafe-url
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: default-src * 'unsafe-inline' 'unsafe-eval' data: blob:;

Links to (4)

Linked from (1)

sd-chuangyu.com×2