cetfj.com

.com crawl

First seen 2026-04-14 · Last seen 2026-05-11 · ok HTTP/1.1 200 2389 ms crawled 2026-05-08

CN · 82.157.150.110 · AS45090 Shenzhen Tencent Computer Systems Company Limited

Reputation 70/100 wrong cert weak security headers

Classifying

Technology

Server: nginx

Registration

Registrar

Xiamen ChinaSource Internet Service Co., Ltd

Created

2008-06-29

Expires

2026-06-29 40 days left

Updated

2025-01-06

Name servers

benjamin.dnspod.net
garlic.dnspod.net

DNS records live

NS

benjamin.dnspod.net
garlic.dnspod.net

MX

5 mail.cetfj.com

Email authentication strong

SPF

v=spf1 a mx ~all

softfail (~all)

DMARC

v=DMARC1;p=quarantine;rua=mailto:admin@cetfj.com

policy: quarantine

DKIM

default: v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6cHkHgFg9OIXpVEOTK+X3dbLgGpAFXd1q/BvfpZDRgZ58kq7JQKcn/NoN3PfgF1wtrch8/Tsjrb877KWdELR/…

selectors probed

Certificate (current) wrong cert

TrustAsia TLS RSA CA

from 2021-11-01 to 2022-11-01

Expired 1296 days ago

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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