A Record Checker
A Record Lookup - Check A records for any domain - whatsmydns.net
The A Record Lookup tool is an online tool that lets you query DNS servers to check A records and get instant results. IPv4, Address, or A record lookups are used to determine the A records associated with a domain. Looking for easier to understand results? Use the Global DNS Checker tool. DNS A Record
https://www.whatsmydns.net/dns-lookup/a-recordsFree DNS A Record Lookup Tool | EasyDMARC
DNS records type you can check include A, AAAA, MX, CNAME, TXT, PTR, NS, SOA. Description of DNS Records types A record: This DNS record category points a fully qualified domain name (FQDN) to an IPv4 address and acts as a translator by converting domain names to IP addresses. It could be used for pointing to both the main domain and subdomains.
https://easydmarc.com/tools/a-record-checker
DNS Lookup - Check DNS Records - DNS Checker
To check that you have configured the correct DNS records for your domain, use the DNS lookup tool to verify your DNS records to avoid downtime. The DNS records include A, AAAA, CNAME, MX, NS, PTR, SRV, SOA, TXT, CAA, DS, DNSKEY, etc. Select any record for lookup or select "ALL" to get all common DNS records for a domain.
https://dnschecker.org/all-dns-records-of-domain.php
AAAA Record Checker | Verify Your AAAA Record - KDMARC
An AAAA record is used for finding the IP address of a computer which is connected to internet from a name. Like the A-record, an AAAA-record (also known as quad A-record) maps the name of your domain to an IP address. On one hand, the A-record works with IPv4 whereas the AAAA-record works with IPv6. An AAAA record is structured and it is ...
https://kdmarc.com/tools/aaaa
Free SPF Record Checker - Check SPF Record - DMARCLY
The SPF record checker, aka SPF record validator/tester, checks if an SPF record is published on a domain, and if the SPF record's syntax is correct. It also features a DNS lookup counter. To run an SPF check, enter the domain in question, and it will fetch the SPF record (if any) from the DNS. After the record is returned, it:
https://dmarcly.com/tools/spf-record-checker
Criminal Arrest Records & Background Checks | DMV.ORG
A background check can tell you about a person's: Current and sometimes past addresses. Marital or divorced status. Bankruptcy filing history. Felony status or serious driving offenses (e.g., DUI). A criminal record check includes information about: Specific arrests, convictions, penalties (such as prison time, probation, and parole).
https://www.dmv.org/criminal-records.php
DNS Checker — DNS Check Tool - NsLookup.io
To check DNS records for a particular website, open a terminal and type dig google.com, then hit enter. This will show the A records of the domain name google.com. To check a different record type, simply append it to the command like so: dig google.com MX. You can also use dig on Windows, but you'll have to install it first.
https://www.nslookup.io/dns-checker/DNS Checker - DNS Check Propagation Tool
DNS Checker provides a free DNS lookup service to check Domain Name System records against a selected list of DNS servers located in multiple regions worldwide. Perform a quick DNS propagation lookup for any hostname, and check DNS data collected from all available DNS Servers to confirm that the DNS records are fully propagated.
https://dnschecker.org/
DKIM Record Checker - DKIM - DNS Checker
To perform the DKIM record lookup for a particular selector. Please complete the following steps. Open the DKIM Record Checker - DKIM Tester. Enter the "Selector" and the "Domain" and click on the "DKIM Lookup" button. The tool fetches the domain's DKIM record for a specific selector and helps identify its issues. What if the DKIM fails?
https://dnschecker.org/dkim-record-checker.php
MX Lookup Tool - Check your DNS MX Records online - MxToolbox
You can click Diagnostics , which will connect to the mail server, verify reverse DNS records, perform a simple Open Relay check and measure response time performance. You may also check each MX record (IP Address) against 105 DNS based blacklists . (Commonly called RBLs, DNSBLs)
https://mxtoolbox.com/SPF record Checker | SPF record Tester - Mimecast | DMARC Analyzer
The SPF TXT record is a DNS record that helps prevent spoofing and phishing by verifying the domain name from which email messages are sent. SPF validates the origin of email messages by verifying the sender’s IP address against the so-called owner of the sending domain. Domain managers publish SPF information in TXT records in the DNS.
https://www.dmarcanalyzer.com/spf/checker/