Network Tools,
Made Simple

What Is My IP

Instantly discover your public IP address

IP Check

DNS Lookup

Query DNS records for any domain

DNS Check

DNS Checker

Check DNS propagation worldwide

DNS Check

MX Lookup

Find mail servers for any domain

DNS Check

A Record Lookup

Find IPv4 addresses for domains

DNS Check

AAAA Record Lookup

Find IPv6 addresses for domains

DNS Check

CNAME Lookup

Check DNS aliases and canonical names

DNS Check

TXT Record Lookup

Check SPF, DKIM, DMARC & text records

DNS Check

NS Lookup

Find authoritative nameservers

DNS Check

SOA Lookup

Check zone authority and refresh timers

DNS Check

CAA Lookup

Check Certificate Authority Authorization

DNS Check

Reverse DNS Lookup

Find hostname for any IP address (PTR)

DNS Check

Check DNS TTL

Analyze TTL values for all DNS records

DNS Check

DNS over HTTPS

Query DNS via encrypted HTTPS from multiple providers

DNS Query

DNS over TLS

Query DNS via encrypted TLS connection

DNS Query

DNSSEC Checker

Verify DNSSEC configuration and chain of trust

DNS Check

IP Lookup

Get geolocation and ISP info for any IP

IP Check

IP Location

Find geographic location of any IP address

IP Locate

IP to Timezone

Find timezone and local time for any IP

IP Check

ASN Lookup

Find ASN details for any IP or AS number

IP Lookup

Reverse IP Lookup

Find domains hosted on any IP address

IP Lookup

WHOIS Lookup

Find domain registration info

Domain Check

Domain Age Checker

Find out how old a domain is

Domain Check

Domain Expiry Checker

Check when a domain expires

Domain Check

Check Domain Owner

Find who owns a domain

Domain Check

Domain Registrar Lookup

Find the registrar for any domain

Domain Lookup

Subnet Calculator

Calculate CIDR, subnet masks, and IP ranges

IP Calculate

CIDR to IP Range

Convert CIDR notation to IP address range

IP Convert

IP to CIDR

Convert IP range to CIDR notation

IP Convert