Information that we collected when analyzing the site
Update date: 05.04.2025
URL site
A unique address of the page on the Internet, on which it can be found and opened in a browser
dano-otvet.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
В помощь школьникам и студентам. Видеоуроки. Система компьютерной математики
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
Образовательные видео по математике, физике и информатике. Решение задач с помощью авторской системы компьютерной математики.
Contacts
Contacts that we collected when analyzing the site
Update date: 05.04.2025
Proven emails
Email addresses that were verified and confirmed as correct and relevant for communication
░░░░@apospelov.ru
░░░░░░░░░░░@mail.ru
DNS Information
Data obtained in the analysis of the domain zone
Update date: 11.08.2025
new
URL
The address at which DNS-records were requested
dano-otvet.ru
A-record
IPV4 addresses, to which the domain is attached
31.31.196.81
A-record (www)
IPV4 Address Pontodomen www
31.31.196.81
MX-records
Postal servers serving the domain
mx2.hosting.reg.ru
mx1.hosting.reg.ru
NS-records
Name servers (NAME Servers) serving the domain
ns2.hosting.reg.ru
ns1.hosting.reg.ru
TXT-records
Arbitrary text data, including SPF and verification
v=spf1 ip4:31.31.196.81 a mx include:_spf.hosting.reg.ru ~all
SPF records
Information about the permissible posts of mail for the domain
v=spf1 ip4:31.31.196.81 a mx include:_spf.hosting.reg.ru ~all
Basic NS (Soa)
The main server of the names indicated in the Soa-record
server201.hosting.reg.ru
Administrator email (soa)
Email address responsible for the domain specified in the Soa-record
support@reg.ru
Information Whois
Whois data containing information about the domain and its owner
Update date: 26.06.2025
URL domain
The unique address of the domain on the Internet
dano-otvet.ru
Registrar
The company through which the domain is registered