Sdast.org.cn
Sdast.org.cn Overview
Sdast.org.cn belongs to CEGN-SD Big Data Center Of Shandong Province, CN. Check the list of other websites hosted by CEGN-SD Big Data Center Of Shandong Province, CN.
In terms of rank-to-traffic ratio, sdast.org.cn has 1,570 unique users per day, viewing 3,171 pages. The rank based value of sdast.org.cn is 2,333 USD. Every user makes 2.16 pageviews on average.
Sdast.org.cn boasts a link base consisting of 251 referring domains and 277 external backlinks, as revealed by the data obtained from web network scanning.
Sdast.org.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.
According the last verification test in November 29, 2025, sdast.org.cn has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.
Based on data from Google Safe Browsing and Symantec sdast.org.cn is a fairly safe domain.
Based on Mobile-Friendly test by Google sdast.org.cn is poorly optimized for mobile phones and tablets. Remember that optimizing your website design for mobile devices ensures that all of your web pages perform well on all devices, page loading speed can also be accelerated.
Sdast.org.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 sdast.org.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 sdast.org.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 sdast.org.cn for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the sdast.org.cn. This reputation system receives ratings from users and information from third-party sources, assesses the sdast.org.cn for safety features and confirms, whether sdast.org.cn is suitable for children.
| Domain | Unknown |
| Issuer Organization | Unknown |
| Issuer | Unknown |
| Algorithm | Unknown |
| Valid form | Unknown |
| Expiration | Unknown |
| Signed | No information |
| Additional Domains |
Sdast.org.cn Rank History
Alexa Rank shows how popular sdast.org.cn is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sdast.org.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 sdast.org.cn and pageviews on sdast.org.cn over the past 3 months.
Sdast.org.cn Hosting Information
ASN ID: 139154
ASN Title: CEGN-SD Big Data Center Of Shandong Province, CNLast Update: 11/10/2025
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS138554 - AS139577'
as-block: AS138554 - AS139577
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2017-12-08T06:45:58Z
source: APNIC
role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
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 'AS139090-AS139189'
as-block: AS139090-AS139189
descr: China Internet Network Information Center
country: CN
remarks: These AS numbers are further assigned by
remarks: CNNIC to CNNIC members and end-users
remarks: in the CNNIC region
admin-c: IP50-AP
tech-c: IP50-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2019-05-27T01:55:07Z
source: APNIC
person: I P
address: China Internet Information Center(CNNIC)
address: No. 4 of South street, Zhongguancun, Beijing, China
country: CN
phone: +86-10-58813000
fax-no: +86-10-58813075
e-mail: ipas@cnnic.cn
nic-hdl: IP50-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:48:01Z
source: APNIC
% Information related to 'AS139154'
% Abuse contact for 'AS139154' is 'ipas@cnnic.cn'
aut-num: AS139154
as-name: CEGN-SD
descr: Big Data Center Of Shandong Province
country: CN
admin-c: YW7087-AP
tech-c: JS4303-AP
abuse-c: AC1601-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2021-06-16T01:32:13Z
source: APNIC
irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2021-06-16T01:39:57Z
source: APNIC
role: ABUSE CNNICCN
address: Beijing, China
country: ZZ
phone: +000000000
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: AC1601-AP
remarks: Generated from irt object IRT-CNNIC-CN
abuse-mailbox: ipas@cnnic.cn
mnt-by: APNIC-ABUSE
last-modified: 2020-05-14T11:19:01Z
source: APNIC
person: Gao Yuan
address: No1 Sheng Fu Qian Street??JiNan??ShanDong
country: CN
phone: +86-0531-86196816
e-mail: sakii@shandong.cn
nic-hdl: JS4303-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-04-01T08:01:42Z
source: APNIC
person: Sun Zhanfeng
address: No1 Sheng Fu Qian Street??JiNan??ShanDong
country: CN
phone: +86-0531-86196767
e-mail: sunzhanfeng@shandong.cn
nic-hdl: YW7087-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2020-04-01T08:01:42Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.16 (WHOIS-US3)
Sdast.org.cn Domain Registration and Settings
Domain Name: sdast.org.cn
ROID: 20030928s10051s00021076-cn
Domain Status: ok
Registrant: 山东省科学技术协会
Registrant Contact Email: www.konghs@sina.com
Sponsoring Registrar: 北京新网数码信息技术有限公司
Name Server: ns13.xincache.com
Name Server: ns14.xincache.com
Registration Time: 2003-09-28 17:44:52
Expiration Time: 2026-09-28 17:44:52
DNSSEC: unsigned
| Host | A Record | TTL |
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| Host | MX Record | Priority | TTL |
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| Host | NS Record | TTL |
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| Host | TXT Record | TTL |
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Sdast.org.cn HTML Check
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