Chem17.com 化工仪器网-专业科学仪器-分析检测仪器及实验室仪器设备服务平台

化工仪器网是专业的仪器设备行业B2B门户网站,为用户提供分析仪器、实验室仪器设备、环境监测仪器等仪器相关产品,并实时更新仪器展会、仪器新闻会议、仪器优质供应商、仪器供求商机等市场行情信息,获取更多仪器相关信息就访问化工仪器网。

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.91 sec.
Last Checked: 01/20/2023

Over the time chem17.com has been ranked as high as 15,004 in the world, while most of its traffic comes from China, where it reached as high as 1,954 position.

Chem17.com receives about 11,556 unique visitors and 43,913 pageviews per day. The estimated value of chem17.com is 770,880 USD. Each unique visitor makes about 3.8 pageviews on average.

Chem17.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (April 20, 2024) chem17.com has an invalid SSL certificate.

According to Google Safe Browsing, Google Safe Search, Symantec and Web of Trust chem17.com is quite a safe domain.

Mobile-Friendly test indicates that chem17.com is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
15,219
Average Load Time
1.71sec
Links In Count
2,091
Website Value
$770,880

Overview
Last Updated: 04/20/2024
Overall result - "chem17.com" 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
Last Updated: 03/21/2024
chem17.com is safe.

Norton ConnectSafe evaluates chem17.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 10/11/2016
chem17.com 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 Browsing
Last Updated: 01/09/2019
Malware not found at "chem17.com".
"chem17.com" is not a phishing page.
"chem17.com" does not install unwanted software.
"chem17.com" does not contain harmfull applications.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
Site Advisor
Last Updated: 02/22/2021
chem17.com is safe.

McAfee assesses chem17.com 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 chem17.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
chem17.com child safety isgood.

The WOT calculates reputation of the chem17.com. This reputation system receives ratings from users and information from third-party sources, assesses the chem17.com for safety features and confirms, whether chem17.com is suitable for children.

SSL Information
WARNING! Certificate download error. Previous scan results are shown below.
WARNING! Chem17.com is not secured by SSL certificate.
Server Location

Not Found

ASN Information

Last Update: 10/02/2023

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
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: 2009-09-29T06:04:16Z
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 'AS37936 - AS37970'

as-block: AS37936 - AS37970
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS37963'

% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'

aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
tech-c: ZM875-AP
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
export: to AS4837
announce AS37963
export: to AS4134
announce AS37963
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
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: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

WHOIS

Domain Name: CHEM17.COM
Registry Domain ID: 95865157_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://www.net.cn
Updated Date: 2021-03-10T01:36:53Z
Creation Date: 2003-03-17T08:48:55Z
Registry Expiry Date: 2022-03-17T07:48:55Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Registrar Abuse Contact Email: DomainAbuse@service.aliyun.com
Registrar Abuse Contact Phone: +86.95187
Domain Status: ok https://icann.org/epp#ok
Name Server: VIP3.ALIDNS.COM
Name Server: VIP4.ALIDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T07:56:12Z

DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
Errors
Warnings

Last tested: 07/12/2016

Desktop
Desktop Speed
31%
Desktop Resource Breakdown
Total Resources176
Number of Hosts21
Static Resources145
JavaScript Resources32
CSS Resources9

Last tested: 07/12/2016

Mobile
Mobile Usability
99%
Mobile Speed
51%
Mobile Resource Breakdown
Total Resources33
Number of Hosts11
Static Resources24
JavaScript Resources12
CSS Resources1
www.chem17.com
www.chem17.net
www.chem17.org
www.chem17.info
www.chem17.biz
www.chem17.us
www.chem17.mobi
www.hem17.com
www.chem17.com
www.xhem17.com
www.cxhem17.com
www.xchem17.com
www.dhem17.com
www.cdhem17.com
www.dchem17.com
www.fhem17.com
www.cfhem17.com
www.fchem17.com
www.vhem17.com
www.cvhem17.com
www.vchem17.com
www.cem17.com
www.cbem17.com
www.chbem17.com
www.cbhem17.com
www.cgem17.com
www.chgem17.com
www.cghem17.com
www.cyem17.com
www.chyem17.com
www.cyhem17.com
www.cuem17.com
www.chuem17.com
www.cuhem17.com
www.cjem17.com
www.chjem17.com
www.cjhem17.com
www.cnem17.com
www.chnem17.com
www.cnhem17.com
www.chm17.com
www.chwm17.com
www.chewm17.com
www.chwem17.com
www.chsm17.com
www.chesm17.com
www.chsem17.com
www.chdm17.com
www.chedm17.com
www.chdem17.com
www.chrm17.com
www.cherm17.com
www.chrem17.com
www.che17.com
www.chen17.com
www.chemn17.com
www.chenm17.com
www.chej17.com
www.chemj17.com
www.chejm17.com
www.chek17.com
www.chemk17.com
www.chekm17.com
www.chem7.com
www.chem1.com
www.chem17.con