SendPulse Usage Statistics · Download List of All Websites using SendPulse
Integrated marketing messaging platform.
Marketing Automation
FEEDGEE Usage Statistics · Download List of All Websites using FEEDGEE
Email, sms marketing & transactional messages SaaS.
UniSender Usage Statistics · Download List of All Websites using UniSender
Mailing campaign management software.
Campaign Management
SPF Usage Statistics · Download List of All Websites using SPF
The Sender Policy Framework is an open standard specifying a technical method to prevent sender address forgery.
DMARC Usage Statistics · Download List of All Websites using DMARC
A technical specification created by a group of organizations that want to help reduce the potential for email-based abuse
DMARC
DMARC Quarantine Usage Statistics · Download List of All Websites using DMARC Quarantine
The domain has a DMARC policy of 'Quarantine'. This tells the receiving mail server that all emails that do not have your domain name in the “From” field (or any other set criteria) should be quarantined by default.
OJSC RTComm.RU Usage Statistics · Download List of All Websites using OJSC RTComm.RU
OJSC RTComm.RU provides web hosting services and is based in Russia.
Russian hosting
Russian Server Location Usage Statistics · Download List of All Websites using Russian Server Location
The web server is located in Russia
Server Location
403 Error Usage Statistics · Download List of All Websites using 403 Error
The website returned a 403 Forbidden error message and wasn't identified as parked at the time. This does not mean we are not able to index technologies.
Apache Usage Statistics · Download List of All Websites using Apache
Apache has been the most popular web server on the Internet since April 1996.
Last technology detected on 15th January 2025. We know of 10 technologies on this page and 90 technologies removed from 21vu.ru since 9th January 2014. Link to this page.
Add BuiltWith to for free! Get lookups easily and quickly.
Get a notification when 21vu.ru adds new technologies.
Get 21vu.ru profile as an XML, JSON, CSV or XLSX via the Domain API.
Can't find the technology you are looking for? Send us a suggestion, we will try and add it to our database.