Dumschool.ru Лучшие дистанционные олимпиады, конкурсы и викторины

Дистанционные олимпиады, конкурсы и онлайн-викторины. Материалы для учителей начальной школы и воспитателей.

Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.32 sec.
Last Checked: 02/25/2023

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

At the time of the last check (November 14, 2019) dumschool.ru has an expired SSL certificate issued by GlobalSign nv-sa (expired on September 24, 2020). Check other websites using SSL certificates issued by GlobalSign nv-sa.

According to Google Safe Browsing and Symantec dumschool.ru is quite a safe domain.

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


Not tested yet


Overview
Last Updated: 03/19/2024
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: 02/17/2024
dumschool.ru is safe.

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

Google Safe Search
Last Updated: 03/19/2024
Not yet checked.

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 "dumschool.ru".
"dumschool.ru" is not a phishing page.
"dumschool.ru" does not install unwanted software.
"dumschool.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: 03/15/2021
dumschool.ru is safe.

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

Web of Trust
Last Updated: 03/19/2024
dumschool.ru child safety isunknown.

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

SSL Information
Domain www.dumschool.ru
Issuer OrganizationGlobalSign nv-sa
Issuer AlphaSSL CA - SHA256 - G2
Algorithm RSA-SHA256
Valid form 09/24/2019
Expiration 09/24/2020
SignedCertificate is not self signed
Additional Domains www.dumschool.ru
dumschool.ru
Server Location

Not Found

ASN Information

ASN ID: 197695
ASN Title: "Domain names registrar REG.RU", Ltd

Last Update: 06/30/2023

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% The objects are in RPSL format.
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% 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 'AS196608 - AS207259'

as-block: AS196608 - AS207259
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: 2016-09-08T07:26:53Z
last-modified: 2016-09-08T07:26:53Z
source: RIPE

% Information related to 'AS197695'

% Abuse contact for 'AS197695' is 'abuse@reg.ru'

aut-num: AS197695
as-name: AS-REGRU
org: ORG-nrRL1-RIPE
import: from AS39792 accept ANY
import: from AS12695 accept ANY
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admin-c: RGRU-RIPE
tech-c: RGRU-RIPE
tech-c: AH9460-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: REGRU-MNT
created: 2011-03-28T14:57:03Z
last-modified: 2018-05-18T12:12:48Z
source: RIPE

organisation: ORG-nrRL1-RIPE
org-name: "Domain names registrar REG.RU", Ltd
org-type: LIR
address: Office 326, house 3, Vassily Petushkova st.
address: 125476
address: Moscow
address: RUSSIAN FEDERATION
admin-c: RGRU-RIPE
mnt-ref: REGRU-MNT
mnt-ref: AS2118-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: REGRU-MNT
abuse-c: RGRU-RIPE
created: 2011-02-21T11:14:37Z
last-modified: 2017-05-11T10:21:02Z
source: RIPE # Filtered
phone: +79261262626
fax-no: +74954915553

role: Reg.Ru Network Operations
address: Russia, Moscow, Vassily Petushkova st., house 3, Office 326
remarks: NOC e-mail: noc@reg.ru
remarks: User support: support@reg.ru
remarks: SPAM reports: abuse@reg.ru
phone: +7 (495) 580-11-11
fax-no: +7 (495) 491-55-53
admin-c: ARP-RIPE
tech-c: ARP-RIPE
tech-c: AH9460-RIPE
nic-hdl: RGRU-RIPE
mnt-by: REGRU-MNT
abuse-mailbox: abuse@reg.ru
created: 2011-03-30T12:49:27Z
last-modified: 2014-12-23T12:18:22Z
source: RIPE # Filtered

person: Alexander Hakimov
address: house 3, Vassily Petushkov str., Moscow, Russia, 125476
phone: +7 (495) 580-11-11
nic-hdl: AH9460-RIPE
mnt-by: HAK-MNT
created: 2014-02-10T19:56:37Z
last-modified: 2018-04-09T12:32:34Z
source: RIPE # Filtered

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

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: DUMSCHOOL.RU
nserver: ns1.hosting.reg.ru.
nserver: ns2.hosting.reg.ru.
state: REGISTERED, DELEGATED, UNVERIFIED
person: Private Person
registrar: REGRU-RU
admin-contact: http://www.reg.ru/whois/admin_contact
created: 2016-08-17T16:26:07Z
paid-till: 2024-08-17T16:26:07Z
free-date: 2024-09-17
source: TCI

Last updated on 2024-01-31T18:56:30Z

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

Last tested: 03/19/2018

Desktop
Desktop Speed
46%
Desktop Resource Breakdown
Total Resources30
Number of Hosts2
Static Resources26
JavaScript Resources5
CSS Resources1

Last tested: 03/19/2018

Mobile
Mobile Usability
83%
Mobile Speed
53%
Mobile Resource Breakdown
Total Resources30
Number of Hosts2
Static Resources26
JavaScript Resources5
CSS Resources1
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