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Issas.ac.cn Overview

Issas.ac.cn ranking shows that the page is at position 235,682 over the world, while the bulk of its audience is from China, where it ranks 24,138.

It is beneficial to issas.ac.cn that their hosting company CSTNET-AS-AP Computer Network Information Center, CN servers are located in China, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CSTNET-AS-AP Computer Network Information Center, CN servers.

In terms of rank-to-traffic ratio, issas.ac.cn has 2,403 unique users per day, viewing 3,124 pages. The rank based value of issas.ac.cn is 56,822 USD. Every user makes 1.39 pageviews on average.

Issas.ac.cn boasts a link base consisting of 223 referring domains and 236 external backlinks, as revealed by the data obtained from web network scanning.

Issas.ac.cn top-level domain belongs to .CN domain zone. Check other webpages in .CN zone.

According the last verification test in November 23, 2024, issas.ac.cn has an invalid SSL certificate. Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search and Symantec issas.ac.cn is a fairly safe domain.

According the Mobile-Friendly test by Google issas.ac.cn is nice optimized for mobile devices and tablets.


Issas.ac.cn Rank Summary

Global Rank
235,682
Average Load Time
2.45sec
Links In Count
117
Website Value
$52,613

Issas.ac.cn Website Safety

logo
Overview
Last Updated: 11/23/2024
Overall result - issas.ac.cn is safe.
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 logo
Norton Connect Safe
Last Updated: 02/09/2024
issas.ac.cn is safe.
Norton ConnectSafe evaluates issas.ac.cn for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 03/01/2017
issas.ac.cn is safe.
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.
Google safe brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
issas.ac.cn is safe.
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 logo
Site Advisor
Last Updated: 02/14/2021
issas.ac.cn is safe.
McAfee assesses issas.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 issas.ac.cn for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 11/23/2024
issas.ac.cn child safety is unknown.
The WOT calculates reputation of the issas.ac.cn. This reputation system receives ratings from users and information from third-party sources, assesses the issas.ac.cn for safety features and confirms, whether issas.ac.cn is suitable for children.

SSL Information
WARNING!Certificate download error. Previous scan results are shown below.
DomainUnknown
Issuer OrganizationUnknown
IssuerUnknown
AlgorithmUnknown
Valid formUnknown
ExpirationUnknown
SignedNo information
Additional Domains

Issas.ac.cn Rank History

Issas.ac.cn Hosting Information

Server Location

ASN Information

Last Update: 02/24/2024

% [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)

Issas.ac.cn Domain Registration and Settings

WHOIS

Domain Name: issas.ac.cn
ROID: 20021209s10071s00001063-cn
Domain Status: clientDeleteProhibited
Domain Status: clientUpdateProhibited
Domain Status: clientTransferProhibited
Registrant: 中国科学院南京土壤研究所
Registrant Contact Email: jiang@issas.ac.cn
Sponsoring Registrar: 北京中科三方网络技术有限公司
Name Server: ns1.sfn.cn
Name Server: ns2.sfn.cn
Registration Time: 1997-01-10 00:00:00
Expiration Time: 2027-07-01 00:00:00
DNSSEC: unsigned


DNS Records
HostA RecordTTL
issas.ac.cn159.226.242.4486400
HostMX RecordPriorityTTL
issas.ac.cnmx.cstnet.cn1086400
HostNS RecordTTL
issas.ac.cnns1.sfn.cn86400
issas.ac.cnns2.sfn.cn86400
HostTXT RecordTTL
issas.ac.cnv=spf1 include:spf.mail.cstnet.cn -all600
issas.ac.cn79gkz3rbv17hxm4kk52v9pr6jxspnt1w600

ns1.sfn.cn
TTL: 86400
Email address: root.ns1.sfn.cn
Serial: 2023110618
Refresh: 600
Retry: 120
Expire: 604800
Minimum: 7200

Issas.ac.cn HTML Check


Errors

Issas.ac.cn Desktop Performance

Last tested: 11/04/2019

Speedometer image
Desktop Speed
98%

Desktop Resource Breakdown
Total Resources3
Number of Hosts2
Static Resources1

Issas.ac.cn Mobile Insights

Last tested: 10/08/2019

Speedometer image
Mobile Usability
66%
Speedometer image
Mobile Speed
98%

Mobile Resource Breakdown
Total Resources3
Number of Hosts2
Static Resources1

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