chem17.com
化工仪器网-专业科学仪器，分析检测仪器及实验室设备服务平台

 化工仪器网是专业的仪器设备行业B2B门户网,提供分析、实验室、环境监测等仪器产品设备,及时更新展览展会新闻会议,厂商列表供求,求购商机等信息。

 仪器|试验机|环境监测|生命科学|B2B

Технический рейтинг

 Отсутвует защита от XSS атак. HTTP заголовок "X-XSS-Protection" не найден

 Нет защиты от некоторых видов атак. HTTP заголовок "X-Frame-Options" не найден

 HTTP отвечает кодом - 200

!HTTPS отвечает кодом -

 Есть перенаправление с HTTP на HTTPS

iHTTP перенаправляет на: https://www.chem17.com

!Время ответа сервера 5,084 сек

!Время загрузки HTML страницы 6,194 сек

iРазмер HTML кода: 288290

!Не установлена ссылка на favicon

iКоличество IMGs: 300

!Атрибут ALT не установлен для всех IMGs

!Не адаптирован для мобильных устройств. Отсутствует тег VIEWPORT

!W3C валидация. Количество ошибок HTML и CSS: 47

 W3C валидация. Количество предупреждений: 31

 Использует robots.txt

 Использует sitemap

 Есть и DNS MX запись, и антиспам записи DMARC и ADSP

Географическое положение сайта Chem17.com

iCN Beijing, China

Siemens Limited China, 7, 阜通东大街, 望京街道, 朝阳区, 北京市, 100102, 中国

Техническая информация

iСервер: Tengine

iChem17.com создан 21 year(s) 8 month(s) ago (2003-03-17)

iОкончание срока регистрации (2022-03-17)

iChem17.com зарегистрирован у регистратора ALIBABA CLOUD COMPUTING (BEIJING) CO., LTD.

iКонтактная информация: [email protected]

iNS сервера: VIP3.ALIDNS.COM,   VIP4.ALIDNS.COM

iIP версии 4: 203.107.42.43

iDNS MX почтовая запись: 10 mailmx2.dns.com.cn.

iDMARC почтовая антиспам запись: 203.107.42.43

iADSP почтовая запись: 203.107.42.43

iПолная информация из Whois

[Querying whois.verisign-grs.com]
[Redirected to grs-whois.hichina.com]
[Querying grs-whois.hichina.com]
[grs-whois.hichina.com]
Domain Name: chem17.com
Registry Domain ID: 95865157_DOMAIN_COM-VRSN
Registrar WHOIS Server: grs-whois.hichina.com
Registrar URL: http://whois.aliyun.com
Updated Date: 2021-03-10T01:36:53Z
Creation Date: 2003-03-17T08:48:55Z
Registrar Registration Expiration Date: 2022-03-17T07:48:55Z
Registrar: Alibaba Cloud Computing (Beijing) Co., Ltd.
Registrar IANA ID: 420
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant City:
Registrant State/Province: zhe jiang
Registrant Country: CN
Registrant Email:https://whois.aliyun.com/whois/whoisForm
Registry Registrant ID: Not Available From Registry
Name Server: VIP3.ALIDNS.COM
Name Server: VIP4.ALIDNS.COM
DNSSEC: unsigned
Registrar Abuse Contact Email: [email protected]
Registrar Abuse Contact Phone: +86.95187
URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/
>>>Last update of WHOIS database: 2022-02-05T12:02:51Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

Important Reminder: Per ICANN 2013RAA`s request, Hichina has modified domain names`whois format of dot com/net/cc/tv, you could refer to section 1.4 posted by ICANN on http://www.icann.org/en/resources/registrars/raa/approved-with-specs-27jun13-en.htm#whois The data in this whois database is provided to you for information purposes only, that is, to assist you in obtaining information about or related to a domain name registration record. We make this information available "as is," and do not guarantee its accuracy. By submitting a whois query, you agree that you will use this data only for lawful purposes and that, under no circumstances will you use this data to: (1)enable high volume, automated, electronic processes that stress or load this whois database system providing you this information; or (2) allow, enable, or otherwise support the transmission of mass unsolicited, commercial advertising or solicitations via direct mail, electronic mail, or by telephone.  The compilation, repackaging, dissemination or other use of this data is expressly prohibited without prior written consent from us. We reserve the right to modify these terms at any time. By submitting this query, you agree to abide by these terms.For complete domain details go to:http://whois.aliyun.com/whois/domain/hichina.com

iПолная информация об IP 203.107.42.43

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

% Information related to '203.107.0.0 - 203.107.127.255'

% Abuse contact for '203.107.0.0 - 203.107.127.255' is '[email protected]'

inetnum:        203.107.0.0 - 203.107.127.255
netname:        ALISOFT
descr:          Aliyun Computing Co., LTD
descr:          5F, Builing D, the West Lake International Plaza of S&T
descr:          No.391 Wen'er Road, Hangzhou, Zhejiang, China, 310099
country:        CN
admin-c:        ZM1015-AP
tech-c:         ZM877-AP
tech-c:         ZM876-AP
tech-c:         ZM875-AP
abuse-c:        AC1601-AP
status:         ALLOCATED PORTABLE
mnt-by:         MAINT-CNNIC-AP
mnt-irt:        IRT-CNNIC-CN
last-modified:  2021-06-16T01:26:08Z
source:         APNIC

irt:            IRT-CNNIC-CN
address:        Beijing, China
e-mail:         [email protected]
abuse-mailbox:  [email protected]
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:         [email protected]
admin-c:        IP50-AP
tech-c:         IP50-AP
nic-hdl:        AC1601-AP
remarks:        Generated from irt object IRT-CNNIC-CN
abuse-mailbox:  [email protected]
mnt-by:         APNIC-ABUSE
last-modified:  2020-05-14T11:19:01Z
source:         APNIC

person:         Li Jia
address:        NO.969 West Wen Yi Road, Yu Hang District, Hangzhou
country:        CN
phone:          +86-0571-85022088
e-mail:         [email protected]
nic-hdl:        ZM1015-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T02:02:01Z
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:         [email protected]
nic-hdl:        ZM875-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2014-07-30T01:56:01Z
source:         APNIC

person:         security trouble
e-mail:         [email protected]
address:        5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen??r Road
address:        Hangzhou, Zhejiang, China
phone:          +86-0571-85022600
country:        CN
mnt-by:         MAINT-CNNIC-AP
nic-hdl:        ZM876-AP
last-modified:  2021-04-13T23:22:33Z
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:         [email protected]
nic-hdl:        ZM877-AP
mnt-by:         MAINT-CNNIC-AP
last-modified:  2013-07-09T01:34:02Z
source:         APNIC

% Information related to '203.107.42.0/24AS37963'

route:          203.107.42.0/24
descr:          Alibaba (US) Technology Co., Ltd.
origin:         AS37963
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-06-28T00:24:25Z
source:         APNIC

% Information related to '203.107.42.0/24AS45102'

route:          203.107.42.0/24
descr:          Alibaba (US) Technology Co., Ltd.
origin:         AS45102
mnt-by:         MAINT-CNNIC-AP
last-modified:  2020-06-28T00:24:04Z
source:         APNIC

% This query was served by the APNIC Whois Service version 1.88.15-SNAPSHOT (WHOIS-UK3)

iПолная информация о DNS

A: 203.107.42.43

MX: 10 mailmx2.dns.com.cn.

DMARC: 203.107.42.43

ADSP: 203.107.42.43