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The DNS lookup tool retrieves all DNS entries for the domain and reports them in the priority list. Use these options to perform DNS lookups on Google, Cloudflare, OpenDNS, or authoritative name servers. Therefore, if you change your web hosting or DNS records, you should reflect those changes immediately.
To ensure that the correct DNS records are set for the domain, please use DNS lookup tools to view DNS records and avoid DNS record downtime, including A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA, DS, DNSKEY, etc. . Choose any record you want to search, or choose ALL to get all common DNS records for the domain.
Different types of records DNSA records-the simplest type of records, also known as address records, provide IPv4 addresses for domain names or subdomains. This entry points the domain name to the IP address. AAAA entry-maps the host name to a 128-bit IPv6 address.For a long time, 32-bit IPv4 addresses were used to identify computers on the Internet, but due to the lack of IPv4, IPv6 was created.
The four AAs (AAAA) are a reminder that IPv6 is four times the size of the IPv4 entry. CNAME: Also known as the canonical name record, it is an alias for the domain name. Alias domains or subdomains extract all DNS records from the original domain and are usually used to map the subdomain to an existing parent domain. Also known as the mail exchange protocol, it shows which mail exchange servers are responsible for forwarding emails to the correct recipient or mail server. Use MX record search for detailed analysis. NS records-also known as name server records, refer to name servers.
Who has the authority to manage and publish DNS entries for this domain. These are the DNS servers that are authorized to handle all requests related to this domain. Use the NS search tool to dig deeper.PTR records (also called pointer records) point the IPv4 or IPv6 address to the host name of the computer. Provide reverse DNS records, also known as rDNS records, by pointing the IP address to the server's host name. Log, which specifies the specific service and port number that the domain is running.
Certain Internet protocols, such as Extensible Messaging and Presence Protocol (XMPP) and Session Initiation Protocol (SIP), often require SRV records. SOA log: also known as the ownership record, it provides important information about the domain, such as the identity of the master node of the authoritative name server of the domain, the email of the domain administrator, the serial number of the DNS zone, etc. TXT record: Enable to allow dead webmaster sites to insert any text into DNS records. CAA Registry: Also known as the CAA Registry, it reflects the guidelines for issuing digital public domain certificates.
Can be used for your domain, and any CA can issue SSL certificates for your domain; however, you can use this entry to restrict which CA can issue digital certificates for your domain. DS entry: Also called a delegated signer entry, it consists of the unique characters of your public key and related metadata, such as tag keys, algorithms, digest types, and cryptographic hash values called digests.
DNSKEY record-Also known as DNS key record, it contains public signing keys, such as zone signing keys (ZSK) and key signing keys (KSK). DS and DNSKEY records are used to verify the DNS records returned from the DNS server.