Contacts, activities, companies, branches, online stores — dongu-dmpi.ru

Information from the site

Information that we collected when analyzing the site
03.03.2026
new

URL site

A unique address of the page on the Internet, on which it can be found and opened in a browser
dongu-dmpi.ru

Title

The title of the page that is displayed in the browser tab and serves as the main name of the pages for search engines and users
Дидактика математики: проблемы и исследования

Description

A brief description of the contents of the page, which is often shown in the search results under the heading and helps users understand what the page is about
Дидактика математики: проблемы и исследования

Technologies

Technologies used on the site
SvelteKitSvelte.svg
RSSRSS.svg
ReactReact.svg
DDoS-GuardDDoS-Guard.svg
Open GraphOpen Graph.svg
Open Journal SystemsOpen Journal Systems.png
HSTS
Let's EncryptLets Encrypt.svg
jQueryjQuery.svg
jQuery UIjQuery UI.svg
PopperPopper.svg
PreactPreact.svg
BootstrapBootstrap.svg
Microsoft ASP.NETMicrosoft ASP.NET.svg
TYPO3 CMSTYPO3.svg
SvelteSvelte.svg
Node.jsNode.js.svg
Vitevite.svg
PHPPHP.svg

Contacts

Contacts that we collected when analyzing the site
03.03.2026
new

Proven emails

Email addresses that were verified and confirmed as correct and relevant for communication
░░░░░░░@mail.ru
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░░░░░░░░░░@mail.ru
░░░░@mail.ru
░░░░░░░░@gmail.com
░░░░░░░░@mail.ru
░░░░░░░░░░░░░@mail.ru
░░░░░░░░░@gmail.com
░░░░░░@yandex.ru
░░░░░░░░@mail.ru
░░░░░░░░@yandex.ru
░░░░@mail.ru
░░░░░░░░░░░░░@mail.ru
░░░░░░░░░░░░░@mail.ru
░░░░░░░@yandex.ru
░░░░░░░░░░░░░░@yandex.ru
░░░░░░░░░░░░░░░░@mail.ru
░░░░░░░░░░░░░░░@mail.ru
░░░░░░░░@mail.ru
░░░░░░░░░░░░░░░░░░@mail.ru
░░░░░░░░░░░░░░░░@yandex.ru
░░░░░░░░░░░@mail.ru
░░░░░░░░░░░░░░@mail.ru
░░░░░░░░░░░░░░░░@mail.ru
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Site headers

Information about HTTP headings received when website request
03.03.2026
new

Status code

HTTP server response, indicating the result of the request
200

Protocol

Data transmission protocol used by the server (for example, HTTP or HTTPS)
http

IP server address

IP address of server, which processed a request
31.31.196.49

Caching (Cache-Control)

Instructions for caching the response by a browser or proxy
no-store, max-age=2592000

The date of the answer

The time when the server formed the answer
Tue, 03 Mar 2026 22:30:44 GMT

Server

Information about server software that processed a request
ddos-guard

Installed cookies

Cooks that the server installed in the answer
__ddg8_=TJ9BuA3AWY8iMvKS; Domain=.dongu-dmpi.ru; Path=/; Expires=Tue, 03-Mar-2026 22:50:43 GMT, __ddg10_=1772577043; Domain=.dongu-dmpi.ru; Path=/; Expires=Tue, 03-Mar-2026 22:50:43 GMT, __ddg9_=62.76.102.183; Domain=.dongu-dmpi.ru; Path=/; Expires=Tue, 03-Mar-2026 22:50:43 GMT, __ddg1_=gJy73NV6t8R5Oa3NK3GK; Domain=.dongu-dmpi.ru; HttpOnly; Path=/; Expires=Wed, 03-Mar-2027 22:30:43 GMT

The length of the contents

Body body size in bytes
40675

X-Content-Type-Options

Safety setting prohibiting MIME SNIFFING
nosniff

Stickt-Transport-Security

Security Policy for HTTPS, which informs the browser to use only a secure connection
max-age=31536000; includeSubDomains; preload

Vary

The heading that indicates what parameters the answer may change
Accept-Encoding

Compound

Information about the type of connection (for example, Keep-Alive or Close)
keep-alive

X-Frame-Options

Policy from the implementation of the page in iframe
SAMEORIGIN

Reply message

Text message accompanying status code
OK

DNS Information

Data obtained in the analysis of the domain zone
04.03.2026
new

URL

The address at which DNS-records were requested
dongu-dmpi.ru

A-record

IPV4 addresses, to which the domain is attached
31.31.196.49

A-record (www)

IPV4 Address Pontodomen www
31.31.196.49

AAAA-records

IPV6 addresses, to which the domain is attached
2a00:f940:2:2:1:1:0:275

AAAA-records (www)

IPV6 Address Pontodomen www
2a00:f940:2:2:1:1:0:275

MX-records

Postal servers serving the domain
mx2.hosting.reg.ru
mx1.hosting.reg.ru

NS-records

Name servers (NAME Servers) serving the domain
ns1.hosting.reg.ru
ns2.hosting.reg.ru

TXT-records

Arbitrary text data, including SPF and verification
google-site-verification=KGBfmTNtSGFk6leplMyaQbmUK2g2TFh1wQVjXiSxglQ
yandex-verification: 6b3068c4575fcdba
v=spf1 ip4:31.31.196.49 a mx include:_spf.hosting.reg.ru ~all

SPF records

Information about the permissible posts of mail for the domain
v=spf1 ip4:31.31.196.49 a mx include:_spf.hosting.reg.ru ~all

Basic NS (Soa)

The main server of the names indicated in the Soa-record
server275.hosting.reg.ru

Administrator email (soa)

Email address responsible for the domain specified in the Soa-record
support@reg.ru

Related sites

Relations map with other websites
3

uchzap.com

Ученые записки

continuum-journal.ru

Cоntinuum. Математика. Информатика. Образование
Научный журнал Continuum: математика, информатика, образование

rpj.ru.com

Российский психологический журнал
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