21cn.com

Classification: Whitelisted

21cn.com is a whitelisted (trusted) hostname. Reported by 3 threat sources, last seen 2025-05-24. IoC context and downloadable threat intel on Maltiverse.

Current activity

  • Online — resolving/reachable. Last checked 2026-09-03 04:13:21.

Blacklist sightings

Description Source First seen Last seen Labels MITRE ATT&CK
Top Popularity Site Cisco Umbrella 2022-07-23 02:13:54 2025-05-24 03:32:03 benign
Alexa Top 1 Million Alexa 2020-04-28 00:08:10 2022-07-04 01:05:07 benign
Malware Hybrid-Analysis 2021-09-04 12:18:18 2021-09-07 09:01:32
Malicious site Hybrid-Analysis 2019-05-21 13:30:09 2019-05-21 13:30:09

IP addresses resolved by this hostname

Whois information

AS name
AS134763 CHINANET Guangdong province network
Domain
21cn.com
TLD
com
DNSSEC
['unsigned']
Nameservers
VIP3.ALIDNS.COM, VIP4.ALIDNS.COM, vip3.alidns.com, vip4.alidns.com
Registrant
Xiamen 35.com Information Co., Ltd.
Address
REDACTED FOR PRIVACY
City
REDACTED FOR PRIVACY
State
shanghai
Country
CN — China 🇨🇳
Contact email
[email protected]
Domain created
1999-02-07 16:00:00
Domain expires
2032-02-08 05:00:00
First indexed
2019-05-21 13:30:09
Last updated
2026-09-03 04:13:22