[Black Friday] ClouDNS: Website monitoring, 50% discount, minimum 1 minute frequency

ClouDNS, a Bulgarian merchant, is a formal company (Company Identity Code: 202743734, VAT Number: BG202743734). It mainly provides DNS services. Its data centers are distributed all over the world. It has free and paid versions with reasonable prices. Now there is a Black Friday discount, and there is a 50% discount on website monitoring (one-time), which is a suitable price-performance ratio.

Official website : https://www.cloudns.net/black-friday/

Our Network Monitoring services provide an opportunity to check your server or services status instantly. Our different check types cover all possible network stacks for monitoring:

ICMP Ping – 12 ICMP ping checks to the given IP address. The packets are variable in size: 4x 64 bytes, 4x 512bytes, and 4x 1024bytes.
Web checks – HTTP/HTTPS requests to the given IP address/domain. The hostname, port, and url path can be customized.
TCP – The system makes TCP connection to the given IP address on the chosen port number. If the connection is unsuccessful, the check is marked as DOWN.
UDP – UDP connection to the specific IP address and port number. If the connection is unsuccessful, the check is marked as DOWN.
DNS – DNS query for chosen domain and query type on the given IP address. If the response is not equal to the expected response, the check is marked as DOWN.