Status
Offline
Server IP address resolved: No
Http response code: None
Last Checked: 11/15/2024
Ios.ac.cn traffic estimate is about 2,711 unique visitors and 5,422 pageviews per day. The approximated value of ios.ac.cn is 4,080 USD. Every unique visitor makes about 2 pageviews on average.
ios.ac.cn is hosted by CSTNET-AS-AP Computer Network Information Center, CN. See the list of other websites hosted by CSTNET-AS-AP Computer Network Information Center, CN.
Ios.ac.cn is registered under .CN top-level domain. Check other websites in .CN zone.
During the last check (November 15, 2024) ios.ac.cn has an invalid SSL certificate. please click the “Refresh” button for SSL Information at the Safety Information section.
In accordance with Google Safe Browsing and Symantec ios.ac.cn is pretty a safe domain.
Relying on Google Mobile-Friendly test ios.ac.cn is well optimized for mobile and tablet devices, however website page loading time may be improved.
Information not available
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(Rescan now...)Rankchart Summary
Unknown
Updated: 11/15/2024
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 Connect Safe
Safe
Updated: 02/05/2024
Norton ConnectSafe evaluates websites for any unsafe and inapropriate content. The results are important for families with young children.
Google Safe Search
Unknown
Updated: 11/15/2024
SafeSearch works as a parental control tool to filter out any content that might be inappropriate for your children.
Google Safe Browsing
Safe
Malware not found
Phishing not detected
Unwanted software not found
Harmfull applications not found
Updated: 01/09/2019
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee® WebAdvisor
Safe
Updated: 01/09/2021
McAfee assesses ios.ac.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 ios.ac.cn for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Not Checked
Updated: 11/15/2024
The WOT calculates reputation of the ios.ac.cn. This reputation system receives ratings from users and information from third-party sources, assesses the ios.ac.cn for safety features and confirms, whether ios.ac.cn is suitable for children.
Domain | Unknown |
Issuer Organization | Unknown |
Issuer | Unknown |
Algorithm | Unknown |
Valid form | Unknown |
Expiration | Unknown |
Signed | No information |
Additional Domains |
ASN ID: 7497
ASN Title: CSTNET-AS-AP Computer Network Information Center, CN
Updated: 03/09/2024
% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html
% Information related to 'AS7467 - AS7722'
as-block: AS7467 - AS7722
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: 2008-09-04T06:40:26Z
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 'AS7497'
% Abuse contact for 'AS7497' is 'ipas@cnnic.cn'
aut-num: AS7497
as-name: CSTNET-AS-AP
descr: Computer Network Information Center
descr: Chinese Academy of Science
descr: 4,4th South Street,Zhongguancun,Haidian District,Beijing, China ,P.O. Box 349 (100190)
country: CN
import: from AS4538 accept
import: from AS4789 accept
import: from AS4837 accept
import: from AS4847 accept
import: from AS9306 accept
import: from AS9389 accept
import: from AS9394 accept
import: from AS9406 accept
import: from AS9800 accept
import: from AS9808 accept
import: from AS3320 accept ANY
import: from AS3491 accept ANY
import: from AS6453 accept ANY
import: from AS10026 accept ANY
import: from AS7497:AS-CUSTOMERS accept
export: to AS4538 announce
export: to AS4789 announce
export: to AS4837 announce
export: to AS4847 announce
export: to AS9306 announce
export: to AS9389 announce
export: to AS9394 announce
export: to AS9406 announce
export: to AS9800 announce
export: to AS9808 announce
export: to AS3320 announce
export: to AS3491 announce
export: to AS6453 announce
export: to AS10026 announce
export: to AS7497:AS-CUSTOMERS announce ANY
export: to AS3320 announce
export: to AS3491 announce
export: to AS6453 announce
export: to AS10026 announce
admin-c: LH90-AP
tech-c: LH90-AP
mnt-lower: MAINT-CN-LIHONG
mnt-routes: MAINT-CN-CSTNET
mnt-by: MAINT-CN-CSTNET
mnt-irt: IRT-CNNIC-CN
last-modified: 2015-12-01T22:13:14Z
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: 2017-11-01T08:57:39Z
source: APNIC
person: Li Hong
nic-hdl: LH90-AP
e-mail: lihong@cstnet.net.cn
address: No.4, Zhongguancun 4th South Street, Haidian District, Beijing
phone: +86-10-58812000
fax-no: +86-10-58812900
country: CN
mnt-by: MAINT-CN-LIHONG
last-modified: 2008-09-04T07:29:19Z
source: APNIC
% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US3)
Host | A Record | TTL |
---|---|---|
ios.ac.cn | 124.16.137.54 | 10800 |
Host | MX Record | Priority | TTL |
---|---|---|---|
ios.ac.cn | eqmail.ios.ac.cn | 10 | 10800 |
Host | NS Record | TTL |
---|---|---|
ios.ac.cn | ox1.ios.ac.cn | 10800 |
Host | TXT Record | TTL |
---|---|---|
ios.ac.cn | v=spf1 ip4:124.16.137.54 ip4:124.16.137.59 ~all | 10800 |
ox1.ios.ac.cn.ios.ac.cn
TTL: 10800
Email address: sunsy.ox1.ios.ac.cn
Serial: 2019011800
Refresh: 86400
Retry: 3600
Expire: 604800
Minimum: 10800
Information about registered users or assignees of an Internet resource
Domain Name: ios.ac.cn
ROID: 20021209s10071s00001099-cn
Domain Status: ok
Registrant: 中国科学院软件研究所
Registrant Contact Email: network-admin@iscas.ac.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: ox1.ios.ac.cn
Registration Time: 1997-04-22 00:00:00
Expiration Time: 2024-07-01 00:00:00
DNSSEC: unsigned
Website desktop performance and usability tips
Speed
67%
Number and type of the resources loaded from the website:
Total Resources | 24 |
Number of Hosts | 1 |
Static Resources | 18 |
JavaScript Resources | 7 |
CSS Resources | 9 |
CSS | 86.3 KBytes |
Images | 215.4 KBytes |
HTML | 19.3 KBytes |
JavaScript | 300.0 KBytes |
Other | 392.0 Bytes |
Updated: 06/28/2016
Tips on speeding up mobile site performance
Usability
80%
Speed
53%
Number and type of the resources loaded from the website:
Total Resources | 24 |
Number of Hosts | 1 |
Static Resources | 18 |
JavaScript Resources | 7 |
CSS Resources | 9 |
CSS | 86.3 KBytes |
Images | 215.4 KBytes |
HTML | 19.3 KBytes |
JavaScript | 300.0 KBytes |
Other | 391.0 Bytes |
Updated: 05/26/2017