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Server IP address resolved: No
Http response code: None
Last Checked: 12/08/2025
Cda.cn attracts 238 unique visitors daily, generating 1,900 pageviews. The estimated value of cda.cn is 35,150 USD. Each visitor views approximately 8.56 pages on average.
According to Majestic's traffic estimates, cda.cn ranks 2,486 globally.
Cda.cn server is located in China, so we cannot determine if the distance might affect the page load time.
See the list of other websites hosted by China Unicom.
Cda.cn is registered with the .CN top-level domain. Explore additional websites within the .CN zone.
A recent examination on (August 22, 2024), indicates that cda.cn has an expired wildcard SSL certificate issued by DigiCert, Inc. (expired on September 28, 2024). Click the "Refresh" button in the Safety Information section for updated SSL details. See the list of websites using SSL certificates issued by DigiCert, Inc..
According to Google Safe Browsing, Google Safe Search and Symantec cda.cn appears to be a safe domain.
Based on Google's Mobile-Friendly test, cda.cn is optimized for mobile and tablet devices, although the web page loading speed could be improved.
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates cda.cn for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses cda.cn for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze cda.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the cda.cn. This reputation system receives ratings from users and information from third-party sources, assesses the cda.cn for safety features and confirms, whether cda.cn is suitable for children.
| Domain | *.cda.cn |
| Issuer Organization | DigiCert, Inc. |
| Issuer | RapidSSL Global TLS RSA4096 SHA256 2022 CA1 |
| Algorithm | RSA-SHA256 |
| Valid form | 09/26/2023 |
| Expiration | 09/28/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.cda.cn cda.cn |
ASN ID: 138421
ASN Title: China Unicom
Last Update: 09/03/2025
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% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
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as-block: AS137530 - AS138553
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
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tech-c: HM20-AP
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mnt-lower: APNIC-HM
last-modified: 2017-12-08T06:45:58Z
source: APNIC
role: APNIC Hostmaster
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remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS138421'
% Abuse contact for 'AS138421' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS138421
as-name: CU-CN-AS
descr: China Unicom
descr: A1218, China Unicom
descr: No.21, Jin-Rong Street
country: CN
org: ORG-CU1-AP
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mnt-irt: IRT-CU-CN
last-modified: 2018-11-13T00:32:45Z
source: APNIC
irt: IRT-CU-CN
address: No.21,Financial Street
address: Beijing,100033
address: P.R.China
e-mail: hqs-ipabuse@chinaunicom.cn
abuse-mailbox: hqs-ipabuse@chinaunicom.cn
admin-c: CH1302-AP
tech-c: CH1302-AP
auth: # Filtered
mnt-by: MAINT-CNCGROUP
last-modified: 2017-10-23T05:59:13Z
source: APNIC
organisation: ORG-CU1-AP
org-name: China Unicom
country: CN
address: B811&A1218, China Unicom
address: No.21, Jin-Rong Street
phone: +86-10-66259626
fax-no: +86-10-66259154
e-mail: zhaoyz3@chinaunicom.cn
mnt-ref: APNIC-HM
mnt-by: APNIC-HM
last-modified: 2019-12-25T12:55:24Z
source: APNIC
person: ChinaUnicom Hostmaster
nic-hdl: CH1302-AP
e-mail: hqs-ipabuse@chinaunicom.cn
address: No.21,Jin-Rong Street
address: Beijing,100033
address: P.R.China
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fax-no: +86-10-66259764
country: CN
mnt-by: MAINT-CNCGROUP
last-modified: 2017-08-17T06:13:16Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-47 (WHOIS-US4)
Domain Name: cda.cn
ROID: 20050122s10001s03877196-cn
Domain Status: clientTransferProhibited
Registrant: 北京国富如荷网络科技有限公司
Registrant Contact Email: proteus@vip.sina.com
Sponsoring Registrar: 浙江贰贰网络有限公司
Name Server: f1g1ns1.dnspod.net
Name Server: f1g1ns2.dnspod.net
Registration Time: 2005-01-22 09:34:25
Expiration Time: 2031-01-22 09:34:25
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| cda.cn | 112.65.244.90 | 600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| cda.cn | mxn.mxhichina.com | 5 | 600 |
| cda.cn | mxw.mxhichina.com | 5 | 600 |
| Host | NS Record | TTL |
|---|---|---|
| cda.cn | f1g1ns1.dnspod.net | 86400 |
| cda.cn | f1g1ns2.dnspod.net | 86400 |
| Host | TXT Record | TTL |
|---|---|---|
| cda.cn | v=spf1 include:spf.mxhichina.com -all | 600 |
f1g1ns1.dnspod.net
TTL: 180
Email address: freednsadmin.dnspod.com
Serial: 1736218387
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180
Last tested: 12/01/2017
| Total Resources | 103 |
| Number of Hosts | 20 |
| Static Resources | 70 |
| JavaScript Resources | 22 |
| CSS Resources | 6 |
Last tested: 12/01/2017
| Total Resources | 45 |
| Number of Hosts | 7 |
| Static Resources | 38 |
| JavaScript Resources | 8 |
| CSS Resources | 1 |
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