HOME

Ping IP Address
Test the IP/Hostname reachability from one of the our servers on the internet,

Ping is well known tool and it's used to test the host reachability using ICMP/TCP/UDP procotol.
Traceroute Tool
Trace the routers hops from one of our servers to your IP/Hostname over the internet.
Whois Tool
Get domain details, information as per the data recoreded on the domain authorities source like RIPE.
Port-scanner Common Ports
Scan IP/Hostname for the below well known TCP/UDP ports from one of our servers.
Port-scanner Custom Ports
Scan your IP/Hostname against your defined TCP/UDP ports from net-tools.co, each time your can scan up to 20 ports.
A Record Lookup
A record holds the domain to IP address information, A records hold IPv4 address.
AAAA Record Lookup
AAAA record holds the domain to IPv6 address information.
PTR Record Lookup
PTR record holds the revers IP to domain information. Its used usually to validate the ownership of the domain to the IP address.
SOA Record Lookup
Start of Authority, sotre the important information about the domain like the email address of the administrator, when the domain was last updated, and how long the server should wait between refreshes. its required for all domain to have an SOA record in order to conform to IETF standards.
NS Record Lookup
NS stands for (nameserver) and the nameserver record indicates which DNS server is authoritative for that domain (i.e. which server contains the actual DNS records). The domain usually has multiple NS records. online users will not be able to communicate with the domain without having an active nameserver.
MX Record Lookup
'Mail eXchange' (MX) is used to share the email server information. it also indicates how email messages should be routed according to the SMTP protocol. the MX record must always point to another domain. The 'priority' numbers before the domains for these MX records indicate preference
TXT Record Lookup
Text records allows the domain administrator to use/share text information on DNS. The TXT record was originally intended as a place for human-readable notes. However, now it is being used to put some machine-readable data. The single domain can have many TXT records.
SRV Record Lookup
Service record can be used to specify a host and port for specific services like instant messaging, it can also includes a port at that IP address.
IP Subnet Calculator
Calculator for the subnet details:
  • Subnet ID
  • Subnet mask
  • Broadcast IP
  • Usable range for the hosts
  • Subnet ID binary and decimal values
  • Subnet mask binary and decimal values
IP Subnetting
Subnet calculator to find the best subnetting result.
You need to provide:
  • Super Subner like 10.0.0.0/8
  • Number of requried hosts by subnet like 150 hosts per subnet
IP Summarization
Network address summarization.
It works to provide the optimal address summary result for the provided subnets.
General Topics
General Topics
Cisco
Cisco
Fortinet
Fortinet