jgrass.cc

.cc user

First seen 2026-05-29 · Last seen 2026-05-29 · ok HTTP/1.1 200 151 ms crawled 2026-05-29

US · 185.199.111.153 · AS54113 Fastly, Inc.

Reputation 95/100 weak security headers

sector other type homepage

HTML metadata

Title: J.晒太阳的猫
Language: zh

Technology

CDN: Fastly
Server: GitHub.com

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-06-26

Expires

2026-06-26 25 days left

Updated

2023-03-21

Name servers

dns10.hichina.com
dns9.hichina.com

DNS records

CNAME

jasongrass.github.io

Email authentication no MX

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

Certificate (current)

R13

from 2026-05-01 to 2026-07-30

Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://jgrass.cc/

findings

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