Domain DNS Checker
How to Check DNS Records
Enter Domain Names
Type or paste the domain names you want to check in the input field. Enter one domain per line, up to 100 domains at once.
Click Query DNS
Click the Query DNS button to start checking DNS records. Our system queries all DNS record types including A, AAAA, MX, TXT, CNAME, NS, and SOA records.
View DNS Records
Results display all available DNS records for each domain. You can see IP addresses (A/AAAA), mail servers (MX), text records (TXT), name servers (NS), and more.
DNS Record Types
A Record (IPv4 Address)
Maps a domain name to an IPv4 address. This is the most common DNS record type, pointing your domain to a server's IP address.
AAAA Record (IPv6 Address)
Maps a domain name to an IPv6 address. Similar to A records but for IPv6 addresses, providing support for the newer IP protocol.
MX Record (Mail Exchange)
Specifies mail servers responsible for receiving email messages for the domain. Includes priority values to determine the order of mail servers.
TXT Record (Text Record)
Contains text information for various purposes, including SPF records for email authentication, DKIM keys, and domain verification codes.
CNAME Record (Canonical Name)
Creates an alias from one domain name to another. Commonly used for subdomains pointing to the main domain or external services.
NS Record (Name Server)
Specifies the authoritative name servers for the domain. These servers are responsible for DNS resolution for the domain and its subdomains.
SOA Record (Start of Authority)
Contains administrative information about the domain zone, including the primary name server, administrator email, serial number, and timing parameters for zone transfers.
Frequently Asked Questions
What DNS records can I check?
Our DNS checker supports all major DNS record types: A (IPv4), AAAA (IPv6), MX (mail exchange), TXT (text records), CNAME (canonical name), NS (name servers), and SOA (start of authority) records.
How accurate are the DNS records?
Our tool queries DNS records directly from authoritative name servers. The results are as accurate as the DNS configuration for the domain.
Can I check multiple domains at once?
Yes, you can check up to 100 domains in a single query. Simply enter each domain on a new line and click the query button.
Why are some DNS records missing?
Not all domains have all DNS record types configured. For example, a domain may only have A records but no MX records if it doesn't use email. This is normal and depends on the domain's configuration.