Nssd.cn 关于国家哲学社会科学学术期刊数据库暂停服务的通知
Nssd.cn Overview
Nssd.cn belongs to CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN. Check the list of other websites hosted by CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CN.
In terms of rank-to-traffic ratio, nssd.cn has 2,409 unique users per day, viewing 4,865 pages. The rank based value of nssd.cn is 3,629 USD. Every user makes 2.14 pageviews on average.
Nssd.cn boasts a link base consisting of 327 referring domains and 344 external backlinks, as revealed by the data obtained from web network scanning.
Nssd.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in April 27, 2025, nssd.cn has an expired wildcard SSL certificate issued by Beijing Xinchacha Credit Management Co., Ltd. (expired on November 18, 2025). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Beijing Xinchacha Credit Management Co., Ltd..
Based on data from Google Safe Browsing and Symantec nssd.cn is a fairly safe domain.
Nssd.cn Website Safety
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 nssd.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 nssd.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 nssd.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the nssd.cn. This reputation system receives ratings from users and information from third-party sources, assesses the nssd.cn for safety features and confirms, whether nssd.cn is suitable for children.
| Domain | *.nssd.cn |
| Issuer Organization | Beijing Xinchacha Credit Management Co., Ltd. |
| Issuer | Xcc Trust OV SSL CA |
| Algorithm | RSA-SHA256 |
| Valid form | 11/18/2024 |
| Expiration | 11/18/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
*.nssd.cn nssd.cn |
Nssd.cn Rank History
Alexa Rank shows how popular nssd.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If nssd.cn has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to nssd.cn and pageviews on nssd.cn over the past 3 months.
Nssd.cn Hosting Information
ASN ID: 4837
ASN Title: CHINA169-BACKBONE CHINA UNICOM China169 Backbone, CNLast Update: 04/03/2026
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address: QLD 4101
country: AU
phone: +61 7 3858 3100
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last-modified: 2013-10-23T04:06:51Z
source: APNIC
% Information related to 'AS4837'
% Abuse contact for 'AS4837' is 'hqs-ipabuse@chinaunicom.cn'
aut-num: AS4837
as-name: CHINA169-Backbone
descr: CHINA UNICOM China169 Backbone
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address: No.21,Financial Street
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address: No.21,Financial Street
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country: CN
mnt-by: MAINT-CN-CUCGROUP
last-modified: 2017-09-05T06:36:14Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)
Nssd.cn Domain Registration and Settings
Domain Name: nssd.cn
ROID: 20120718s10001s26870100-cn
Domain Status: ok
Registrant: 中国社会科学院图书馆
Registrant Contact Email: yangzheng@cass.org.cn
Sponsoring Registrar: 阿里云计算有限公司（万网）
Name Server: dns21.hichina.com
Name Server: dns22.hichina.com
Registration Time: 2012-07-18 09:33:09
Expiration Time: 2025-07-18 09:33:09
DNSSEC: unsigned
| Host | A Record | TTL |
|---|---|---|
| nssd.cn | 103.247.176.217 | 600 |
| Host | MX Record | Priority | TTL |
|---|
| Host | NS Record | TTL |
|---|---|---|
| nssd.cn | dns22.hichina.com | 86400 |
| nssd.cn | dns21.hichina.com | 86400 |
| Host | TXT Record | TTL |
|---|
dns21.hichina.com
TTL: 360
Email address: hostmaster.hichina.com
Serial: 2020122417
Refresh: 3600
Retry: 1200
Expire: 86400
Minimum: 360
Nssd.cn HTML Check
not found
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