Sainf.ru Телефон

Sainf.ru Overview

Sainf.ru is a website hosted by SVIAZATOMINFORM, Ltd. and is a domain registered in Russia with a .RU top-level domain. This website is a popular resource that attracts over 25,000 unique users daily and receives over 125,000 page views each day. The site ranks among the top websites in Russia due to its high traffic and its value estimated at 187,800 US dollars by websitevaluator.net.

The website is designed with a clean and easy-to-navigate interface, making it user-friendly for site visitors searching for content on various topics. The website's primary themes focus on technology, science, education, and research.

Sainf.ru has a vast range of related topics. However, it is primarily geared towards educational and informative content about science, technology, researches, and innovations. There are several categories of content, including news, research papers, interviews, scientific discoveries, and info about new technologies.

The website focuses more on paying attention to promoting the education of its audience than creating content that is not family-friendly. Its content is suitable for all ages, and the interface is user-friendly for children. The content is also accessible to people of all levels of technology literacy.

The homepage of sainf.ru provides information on the most trending topics, including technology, artificial intelligence (AI), and science with a section for recent news, interviews, and research papers. In addition, it provides an archives section where you can access past publications under different categories.

Sainf.ru is optimized for search engines, making it easily accessible globally and locally in Russia. The website follows the SEO guidelines making it appear on top of search engine results when certain keywords are searched for.

In conclusion, Sainf.ru is a reliable and trustworthy educational resource for science, technology, and research, suitable for all ages. The website is family-friendly, easy to navigate, optimized for search engines, and has plenty of well-organized scientific articles and other publications that cater to all levels of technology literacy.

Sainf.ru Website Safety

Overview

Last Updated: 12/26/2024

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: 12/25/2024

sainf.ru is safe.

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

Google Safe Search

Last Updated: 12/26/2024

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: 10/30/2019

sainf.ru is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

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: 11/30/2020

sainf.ru is safe.

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

Web of Trust

Last Updated: 10/31/2019

sainf.ru child safety is very good.

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

SSL Information

SSL Checker Tool

WARNING!	Certificate download error. Previous scan results are shown below.
Domain	sainf.ru
Issuer Organization	Unknown
Issuer	Unknown
Algorithm	RSA-MD5
Valid form	11/29/2009
Expiration	11/27/2019
Signed	Certificate is self signed
Additional Domains

Sainf.ru Rank History

Alexa Rank shows how popular sainf.ru is in comparison with other sites. The most popular site has Alexa Rank equals 1. If sainf.ru has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to sainf.ru and pageviews on sainf.ru over the past 3 months.

Sainf.ru Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 48148

ASN Title: SVIAZATOMINFORM, Ltd. Company

Last Update: 04/26/2024

% 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 'AS47104 - AS52223'

as-block: AS47104 - AS52223
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: 2018-11-22T15:27:34Z
last-modified: 2018-11-22T15:27:34Z
source: RIPE

% Information related to 'AS48148'

% Abuse contact for 'AS48148' is 'office@sainf.ru'

aut-num: AS48148
as-name: SAINF-AS
org: ORG-SLC5-RIPE
remarks: ------------------
remarks: UPSTREAMS
remarks: ------------------
import: from AS31133 accept ANY
export: to AS31133 announce AS-SAINF
import: from AS12389 accept ANY
export: to AS12389 announce AS-SAINF
remarks: ------------------
remarks: PEERS
remarks: ------------------
import: from AS50125 accept AS-ULNIX
export: to AS50125 announce AS-SAINF
remarks: ------------------
remarks: CUSTOMERS
remarks: ------------------
import: from AS58090 accept AS58090
export: to AS58090 announce ANY
admin-c: IVK33-RIPE
tech-c: IVK33-RIPE
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: SAINF-MNT
created: 2008-10-20T07:53:24Z
last-modified: 2018-09-04T10:36:34Z
source: RIPE

organisation: ORG-SLC5-RIPE
org-name: SVIAZATOMINFORM, Ltd. Company
org-type: LIR
address: 19 Lenina str, postbox 214,
address: 433512
address: Dimitrovgrad
address: RUSSIAN FEDERATION
abuse-c: AR16901-RIPE
mnt-ref: SAINF-MNT
mnt-ref: RIPE-NCC-HM-MNT
mnt-by: RIPE-NCC-HM-MNT
mnt-by: SAINF-MNT
created: 2008-09-18T09:48:14Z
last-modified: 2017-02-16T07:42:09Z
source: RIPE # Filtered
phone: +78423541201
fax-no: +78423565981
admin-c: IVK33-RIPE

person: Ivan V Koshkin
address: 19, Lenina ave.,
address: 433512 Dimitrovgrad,
address: Ulyanovsk region, Russia
phone: +7 84235 41201
fax-no: +7 84235 65981
nic-hdl: IVK33-RIPE
mnt-by: SAINF-MNT
created: 2004-11-30T10:10:37Z
last-modified: 2008-09-05T06:54:25Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.92.6 (BLAARKOP)

Sainf.ru Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

% 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: SAINF.RU
nserver: ns3.sainf.ru. 94.198.0.100
nserver: ns4.nic.ru.
nserver: ns5.sainf.ru. 94.198.0.72
nserver: ns8.nic.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Obschestvo s ogranichennoy otvetstvennostiu companyia "SVYAZATOMINFORM"
taxpayer-id: 7302012943
registrar: RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created: 2003-04-13T20:00:00Z
paid-till: 2024-04-13T21:00:00Z
free-date: 2024-05-15
source: TCI

Last updated on 2023-10-12T01:21:30Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Sainf.ru HTML Check

HTML Validation Tool

Errors

Legacy encoding “windows-1251” used. Documents must use UTF-8.

Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.

Bad value “text/html; charset=windows-1251” for attribute “content” on element “meta”: “charset=” must be followed by “utf-8”.

Bad value “Cache-Control” for attribute “http-equiv” on element “meta”.

Bad value “Pragma” for attribute “http-equiv” on element “meta”.

The “bottommargin” attribute on the “body” element is obsolete. Use CSS instead.

The “leftmargin” attribute on the “body” element is obsolete. Use CSS instead.

The “topmargin” attribute on the “body” element is obsolete. Use CSS instead.

The “rightmargin” attribute on the “body” element is obsolete. Use CSS instead.

The “marginheight” attribute on the “body” element is obsolete. Use CSS instead.

The “marginwidth” attribute on the “body” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.

Saw “<!--” within a comment. Probable cause: Nested comment (not allowed).

The “center” element is obsolete. Use CSS instead.

Attribute “height” not allowed on element “table” at this point.

The “cellpadding” attribute on the “table” element is obsolete. Use CSS instead.

The “cellspacing” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “table” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “table” element is obsolete. Use CSS instead.

The “border” attribute on the “table” element is obsolete. Use CSS instead.

The “width” attribute on the “td” element is obsolete. Use CSS instead.

The “height” attribute on the “td” element is obsolete. Use CSS instead.

The “bgcolor” attribute on the “td” element is obsolete. Use CSS instead.

The “valign” attribute on the “td” element is obsolete. Use CSS instead.

The “align” attribute on the “td” element is obsolete. Use CSS instead.

The “vspace” attribute on the “img” element is obsolete. Use CSS instead.

The “font” element is obsolete. Use CSS instead.

The “align” attribute on the “img” element is obsolete. Use CSS instead.

No space between attributes.

Saw “<” when expecting an attribute name. Probable cause: Missing “>” immediately before.

A slash was not immediately followed by “>”.

Attribute “<” not allowed on element “img” at this point.

Attribute “td” not allowed on element “img” at this point.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

The “hspace” attribute on the “img” element is obsolete. Use CSS instead.

The “align” attribute on the “table” element is obsolete. Use CSS instead.

Attribute “width” not allowed on element “tr” at this point.

The “align” attribute on the “tr” element is obsolete. Use CSS instead.

The “valign” attribute on the “tr” element is obsolete. Use CSS instead.

Start tag “a” seen in “table”.

Cannot recover after last error. Any further errors will be ignored.

Warnings

The document is not mappable to XML 1.0 due to two consecutive hyphens in a comment.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Attribute “<” is not serializable as XML 1.0.

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