gc53.com

.com crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 831 ms crawled 2026-05-28

HK · 150.109.42.100 · AS132203 Tencent Building, Kejizhongyi Avenue

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: 郯城县销售有限公司
Description: 郯城县销售有限公司,一家省级重点苗木企业,有六个苗圃基地分别是:,开发区梅埠海棠基地,莒南大店华艺红枫基地,郯城县沙敦红枫基地,河东区汤头红枫基地,河东区汤河育苗...
Language: zh-CN

Technology

Server: nginx

Fonts

Google Fonts

Third-party hosts loaded (3)

fonts.googleapis.com×2
cdnjs.cloudflare.com×1
fonts.gstatic.com×1

Contact

Phone

010-8888888

Registration

Registrar

eName Technology Co., Ltd.

Created

2026-03-19

Expires

2027-03-19 291 days left

Updated

2026-03-20

Name servers

ns1.judns.com
ns2.judns.com

DNS records live

NS

ns1.julydns.com
ns2.julydns.com

Email authentication no MX

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

Certificate (current) wrong cert

LiteSSL RSA CA 2025

from 2026-05-11 to 2026-08-09

Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://gc53.com/

present

strict-transport-security

findings

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

Header values

strict-transport-security: max-age=31536000