Available tests
PING - cost 1 credit
The PING test checks if a particular host or IP address is reachable across an IP network by sending multiple ICMP packets and listening for ICMP replies. The test results display the round-trip time and packet loss rate between hosts.
Traceroute - cost 1 credit
Performs a traceroute from a selected location
TCP Traceroute - cost 1 credit
Performs a traceroute from a selected location using TCP SYN probes.
MTR - cost 1 credit
MTR combines the functionality of the traceroute and ping programs in a single network diagnostic tool. As mtr starts, it investigates the network connection between the host MTR runs on and HOSTNAME by sending packets with purposly low TTLs. It continues to send packets with low TTL, noting the response time of the intervening routers. This allows mtr to print the response percentage and response times of the internet route to HOSTNAME. A sudden increase in packetloss or response time is often an indication of a bad (or simply overloaded) link.
Service Port Test - cost 1 credit
Tests the availability and the response times of almost any TCP/UDP service port.
Port scan - cost 2 credits
Scans some of the most popular ports on the selected IP.
Reverse DNS - cost 1 credit
Reverse resolves the given IP address to a hostname
DNS lookup - cost 1 credit
Performs a DNS lookup for a hostname or IP-address
MX lookup - cost 1 credit
Searches the MX (Mail Exchange) records for the selected domain
NS lookup - cost 1 credit
Shows the name servers responsible for the given domain name
SPF lookup - cost 1 credit
Returns any available SPF records for a given domain name
IP/Network lookup - cost 1 credit
Looks for the owner of an IP address or network.
WHOIS - cost 1 credit
Performs a WHOIS lookup on a given hostname or IP address
HTTP Headers Test - cost 1 credit
Requests a URL and retrieves the HTTP response headers
WebPage Test - cost 1 credit
Tests the availability and performance of given URL from a selected location.
Fullpage Test - cost 3 credits
Tests the download speed of a web page including all page components.
Broken links test - cost 3 credits
Checks a web page for broken links
Email Validation - cost 2 credits
Validates an email address and checks all SMTP servers listed in the MX (Mail Exchanger) records.