4brain.ru 4brain - онлайн-платформа по обучению soft skills

Онлайн-курсы, статьи, книги, полезные материалы, онлайн-упражнения, игры и тренажёры для развития междисциплинарных гибких навыков (soft skills).

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 1.89 sec.
Last Checked: 06/30/2024

Over the time 4brain.ru has been ranked as high as 128,101 in the world, while most of its traffic comes from Russian Federation, where it reached as high as 1,925 position.

4brain.ru receives about 14,963 unique visitors and 31,572 pageviews per day. The estimated value of 4brain.ru is 551,880 USD. Each unique visitor makes about 2.11 pageviews on average.

4brain.ru is registered under .RU top-level domain. Check other websites in .RU zone.

At the time of the last check (October 13, 2024) 4brain.ru has a valid and up-to-date SSL certificate issued by Let's Encrypt that expires on November 12, 2024. Check other websites using SSL certificates issued by Let's Encrypt.

According to Google Safe Browsing, Symantec and Web of Trust 4brain.ru is quite a safe domain.

Mobile-Friendly test indicates that 4brain.ru is well optimized for mobile and tablet devices, however website page loading time could be improved.


Global Rank
21,643
Average Load Time
1.30sec
Links In Count
382
Website Value
$551,880

Overview
Last Updated: 11/02/2024
Unknown status.
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: 03/22/2024
4brain.ru is safe.

Norton ConnectSafe evaluates 4brain.ru for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search
Last Updated: 11/02/2024
Unknown status.

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 "4brain.ru".
"4brain.ru" is not a phishing page.
"4brain.ru" does not install unwanted software.
"4brain.ru" 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
4brain.ru is safe.

McAfee assesses 4brain.ru 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 4brain.ru for mature or inappropriate content, only security checks are evaluated.

Web of Trust
Last Updated: 01/09/2019
4brain.ru child safety isvery good.

The WOT calculates reputation of the 4brain.ru. This reputation system receives ratings from users and information from third-party sources, assesses the 4brain.ru for safety features and confirms, whether 4brain.ru is suitable for children.

SSL Information
Domain 4brain.ru
Issuer OrganizationLet's Encrypt
Issuer E5
Algorithm ecdsa-with-SHA384
Valid form 08/14/2024
Expiration 11/12/2024
SignedCertificate is not self signed
Additional Domains 4brain.ru
Server Location
Saint Petersburg
Sankt-Peterburg
Russian Federation
ASN Information

ASN ID: 41535
ASN Title: Rusonyx, Ltd.

Last Update: 07/20/2024

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS40960 - AS45055'

as-block: AS40960 - AS45055
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2015-12-10T09:19:56Z
last-modified: 2015-12-10T09:19:56Z
source: RIPE

% Information related to 'AS41535'

% Abuse contact for 'AS41535' is 'abuse@rusonyx.ru'

aut-num: AS41535
as-name: RUSONYX-AS
org: ORG-RL31-RIPE
remarks: Upstreams:
import: from AS8732 action pref=100; accept ANY
export: to AS8732 announce AS-RUSONYX
import: from AS9002 action pref=100; accept ANY
export: to AS9002 announce AS-RUSONYX
import: from AS29226 action pref=100; accept ANY
export: to AS29226 announce AS-RUSONYX
admin-c: VZ1716-RIPE
admin-c: VZ1717-RIPE
tech-c: VZ1716-RIPE
tech-c: VZ1717-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: MNT-RUSONYX
mnt-routes: MNT-RUSONYX
created: 2006-09-08T10:48:11Z
last-modified: 2017-11-20T08:18:05Z
source: RIPE # Filtered

organisation: ORG-RL31-RIPE
org-name: Rusonyx, Ltd.
org-type: LIR
address: post office box # 19
address: 127137
address: Moscow
address: RUSSIAN FEDERATION
phone: +74955089959
fax-no: +74995570327
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: MNT-RUSONYX
mnt-by: RIPE-NCC-HM-MNT
mnt-by: MNT-RUSONYX
abuse-c: AD11015-RIPE
created: 2006-08-18T09:59:51Z
last-modified: 2017-10-30T14:46:11Z
source: RIPE # Filtered

person: Viktor Zverkov
address: P.O. Box 19
address: 127137, Moscow, Russia
address: Rusonyx ltd.
phone: +7 495 5089959
phone: +79106490097
nic-hdl: VZ1716-RIPE
mnt-by: MNT-RUSONYX
created: 2017-09-20T11:29:16Z
last-modified: 2017-09-22T10:49:07Z
source: RIPE

person: Viktor Zaytsev
address: P.O. Box 19 , Russia
address: 127137, Moscow
address: Rusonyx ltd.
phone: +7 495 5089959
nic-hdl: VZ1717-RIPE
mnt-by: MNT-RUSONYX
created: 2017-09-20T11:54:54Z
last-modified: 2017-09-22T10:46:55Z
source: RIPE

% This query was served by the RIPE Database Query Service version 1.91.2 (HEREFORD)

WHOIS

% TCI Whois Service. Terms of use:
% https://tcinet.ru/documents/whois_ru_rf.pdf (in Russian)
% https://tcinet.ru/documents/whois_su.pdf (in Russian)

domain: 4BRAIN.RU
nserver: ns1.reg.ru.
nserver: ns2.reg.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: 4BRAIN LTD
taxpayer-id: 7736275857
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2012-02-15T11:40:33Z
paid-till: 2025-02-15T12:40:33Z
free-date: 2025-03-18
source: TCI

Last updated on 2024-09-22T07:31:30Z

DNS Records
HostA RecordTTL
4brain.ru109.120.170.2786400
HostMX RecordPriorityTTL
4brain.rumx.yandex.ru1086400
HostNS RecordTTL
4brain.runs1.reg.ru86400
4brain.runs2.reg.ru86400
HostTXT RecordTTL
4brain.rumailru-verification: 010a75356cde315d86400
4brain.ruspf2.0/mfrom,pra include:senderid.unisender.com ~all86400
4brain.rugoogle-site-verification=fYujr-K_2SbPegKTGE2VYrnhqARFlVcv6sPVIyVEZJQ86400
4brain.ru_globalsign-domain-verification=jR3dvWPWjAfQvV87Zd1LkTxC8bTw2xW8xeBSl0Q15Z86400
4brain.ruv=spf1 include:_spf.yandex.ru include:mailgun.org ip4:104.47.4.55 include:spf.unisender.com include:mxsspf.sendpulse.com ip4:109.120.170.27 ~all86400

ns1.reg.ru
TTL: 86400
Email address: hostmaster.ns1.reg.ru
Serial: 1553694059
Refresh: 14400
Retry: 3600
Expire: 604800
Minimum: 10800

Errors
Warnings

Last tested: 05/10/2017

Desktop
Desktop Speed
35%
Desktop Resource Breakdown
Total Resources62
Number of Hosts14
Static Resources41
JavaScript Resources14
CSS Resources9

Last tested: 04/29/2017

Mobile
Mobile Usability
99%
Mobile Speed
30%
Mobile Resource Breakdown
Total Resources107
Number of Hosts17
Static Resources83
JavaScript Resources22
CSS Resources11
www.4brain.com
www.4brain.net
www.4brain.org
www.4brain.info
www.4brain.biz
www.4brain.us
www.4brain.mobi
www.brain.ru
www.4brain.ru
www.4rain.ru
www.4vrain.ru
www.4bvrain.ru
www.4vbrain.ru
www.4grain.ru
www.4bgrain.ru
www.4gbrain.ru
www.4hrain.ru
www.4bhrain.ru
www.4hbrain.ru
www.4nrain.ru
www.4bnrain.ru
www.4nbrain.ru
www.4bain.ru
www.4beain.ru
www.4breain.ru
www.4berain.ru
www.4bdain.ru
www.4brdain.ru
www.4bdrain.ru
www.4bfain.ru
www.4brfain.ru
www.4bfrain.ru
www.4btain.ru
www.4brtain.ru
www.4btrain.ru
www.4brin.ru
www.4brqin.ru
www.4braqin.ru
www.4brqain.ru
www.4brwin.ru
www.4brawin.ru
www.4brwain.ru
www.4brsin.ru
www.4brasin.ru
www.4brsain.ru
www.4brzin.ru
www.4brazin.ru
www.4brzain.ru
www.4bran.ru
www.4braun.ru
www.4braiun.ru
www.4brauin.ru
www.4brajn.ru
www.4braijn.ru
www.4brajin.ru
www.4brakn.ru
www.4braikn.ru
www.4brakin.ru
www.4braon.ru
www.4braion.ru
www.4braoin.ru
www.4brai.ru
www.4braib.ru
www.4brainb.ru
www.4braibn.ru
www.4braih.ru
www.4brainh.ru
www.4braihn.ru
www.4braij.ru
www.4brainj.ru
www.4braim.ru
www.4brainm.ru
www.4braimn.ru