36kr.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1828 ms crawled 2026-05-18

CN · 103.143.17.146 · AS134760 Shijiazhuang IDC network, CHINANET Hebei province

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Language: en

Technology

Server: nginx

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2010-10-07

Expires

2026-09-18 121 days left

Updated

2025-07-24

Name servers

vip3.alidns.com
vip4.alidns.com

DNS records live

NS

vip3.alidns.com
vip4.alidns.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

TXT

Show 5 TXT records

google-site-verification=tm_8eXwyqrYtEECvynQNOhOQ3sAAgX2-N1hwwUQpQpQ
google-site-verification=GUTwmyNJNLeQcGcOA4CjFjzclkLHmNHUwRLIDahxAVQ
7a96875c5202c10e80579518b511db2824d00fd848056d31fa4c3c96d19e4e61
1583fbaf-8002-43fc-a3a7-762e9710d9bb-1423475114940
12vvwqqh119l36gbyc9432dc5n03khqy

Email authentication partial

SPF

v=spf1 a mx include:spf.mtasv.net include:spf.sendcloud.org include:spf.mail.qq.com include:mailgun.org ~all

softfail (~all)

DMARC

v=DMARC1; p=none; rua=mailto:mail@36kr.com

policy: none (monitoring only)

DKIM

k1: k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC4LypsfT5c4o2uQ8RdwbsebXEr0L6pkeNFF/q4ubSj5DOWv4JYUouPBfVsttOUAlXE3ByxUgm5UZVR/dbk/junX+gpla3…

selectors probed

Certificate (current)

sslTrus (RSA) OV CA

from 2026-04-09 to 2026-10-25

Expires in 158 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://36kr.com/

findings

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