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MxToolBox
mxtoolbox.com โ€บ DNSLookup.aspx
DNS Lookup Tool - DNS Tools - MxToolbox
This test will list DNS records for a domain in priority order. The DNS lookup is done directly against the domain's authoritative name server, so changes to DNS Records should show up instantly. By default, the DNS lookup tool will return an IP address if you give it a name (e.g.
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DNS Checker
dnschecker.org โ€บ all-dns-records-of-domain.php
DNS Lookup - Check All DNS Records for Any Domain
Our DNS Lookup tool directly queries the domain's authoritative name server. It lets you lookup all DNS records of a domain. Enter a domain, and get results.
Discussions

Sonicwall - Weird DNS Lookup to .RU, .DE and .EU domain with partial TLD

Does anything happen to use the sonicwall as a DNS forwarder?

Had something similar in the past, where a clients FW was sending warnings about malware related url lookup, and showing the DCs as source.

It happened to be a normal client not related to their domain at all, sending DNS requests to the DCs who then forwarded externally, leading to the issue showing as the DCs.

More on reddit.com
๐ŸŒ r/sysadmin
13
10
November 16, 2023
Windows Domain Controller DNS Issue Lookup Fails Then Works? Intermittent...
I would speculate you have configured the DNS servers with forwarders instead of root hints, and one of the forwarders is down or doesn't exist anymore. More on reddit.com
๐ŸŒ r/sysadmin
12
2
November 5, 2019
Created All-in-One Domain Management SaaS: From Domain Generation to DNS Lookup

Awesome tool but it would be better, if it will show both options i.e lowest rate on domain alone and domains free with web hosting. It's mostly grabbing domains free with hosting as it's free ( the lowest rate )

More on reddit.com
๐ŸŒ r/SaaS
16
88
August 17, 2023
DNS lookups appending domain.com to all lookups
Check the ipv4 config on the client, see if there is a list of dns search suffixes configured. Theyโ€™ll either be statically configured or be dished out by the dhcp server. More on reddit.com
๐ŸŒ r/sysadmin
17
2
June 2, 2018
People also ask

How do I perform a DNS record lookup for my domain?
Use our DNS lookup tool to check and verify your domainโ€™s DNS records. Just enter a domain or IP, choose a DNS server, and select the records you want to view. The tool will retrieve and display them instantly.
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easydmarc.com
easydmarc.com โ€บ home โ€บ tools โ€บ dns record checker
Free DNS Record Checker | EasyDMARC
What does EasyDMARCโ€™s DNS lookup tool do?
EasyDMARCโ€™s DNS lookup tool retrieves and displays your domainโ€™s DNS records. You can query public DNS servers like Google, Cloudflare, Quad9, or your authoritative name server (SOA).
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easydmarc.com
easydmarc.com โ€บ home โ€บ tools โ€บ dns record checker
Free DNS Record Checker | EasyDMARC
What are the different types of DNS records?
Common DNS record types include: A (IPv4 address), AAAA (IPv6 address), MX (mail server), CNAME (alias), TXT (text notes and authentication), PTR (reverse DNS), NS (name servers), and SOA (start of authority).
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easydmarc.com
easydmarc.com โ€บ home โ€บ tools โ€บ dns record checker
Free DNS Record Checker | EasyDMARC
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NSLookup
nslookup.io
DNS Lookup
Find all DNS records for a domain name with this online tool. Nslookup shows A, AAAA, CNAME, TXT, MX, SPF, NS, SOA and more.
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ICANN
lookup.icann.org
ICANN Lookup
The ICANN registration data lookup tool gives you the ability to look up the current registration data for domain names and Internet number resources.
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Google
toolbox.googleapps.com โ€บ apps โ€บ dig
Dig (DNS lookup)
To make a DNS lookup: Enter domain name (trailing dot will be auto-appended). Lookup and enjoy the output. Google Admin Toolbox ยท This site uses cookies from Google to deliver its services and to analyze traffic.
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EasyDMARC
easydmarc.com โ€บ home โ€บ tools โ€บ dns record checker
Free DNS Record Checker | EasyDMARC
Just enter a domain or IP, choose a DNS server, and select the records you want to view. Our tool will instantly retrieve and display them for easy verification. Our DNS lookup tool retrieves the DNS records of your domain and shows them in a list.
Find elsewhere
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WhatIsDNS
whatsmydns.net โ€บ dns-lookup
DNS Lookup - Check All DNS records for any domain
Instant DNS Lookup. Check DNS records and propagation globally.
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Web Wiz
network-tools.webwiz.net โ€บ home โ€บ network tools โ€บ nslookup
NsLookup Online Tool - DNS Lookup Tool
NsLookup Online Tool - DNS Lookup Tool. Free online tool to Look up DNS IPv4, IPv6, NS, MX, CNAME, SOA, PTR, SRV, TXT Records.
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AccuWeb
accuwebhosting.com โ€บ resources โ€บ show-dns-records
DNS Lookup - Check DNS Records, NS & MX Records of a Domain
Quickly check the DNS records of any domain name with our Free DNS Records Checker Tool. Enter the domain to check DNS, NS, A, and MX records lookup.
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Misk
misk.com โ€บ tools
DNS Lookup / NSLookup: Check DNS Records - Misk.com
Domain name and ip address tools for DNS Lookup (nslookup), Reverse DNS Lookup (rDNS), Whois, and Traceroute. IPv4, IPv6, DMARC, and FCrDNS (forward confirmed reverse dns) lookups supported.
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Zoho
zoho.com โ€บ toolkit โ€บ dns-lookup.html
DNS Lookup - Check DNS records of your domain
DNS lookup tool helps you find the necessary information about your domain by accessing its authoritative name server. Enter your domain name and get the corresponding DNS records as your result.
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Gcore
gcore.com โ€บ dev-tools โ€บ dns-lookup
DNS Lookup | Gcore
A free web tool that helps you to find IP addresses and related domain name information, such as A, AAA, CNAME, MX, and other DNS records.
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Who.is
who.is
WHOIS Search, Domain Name, Website, and IP Tools - Who.is
Instantly look up registration data, contact details, nameservers, DNS records, and more for any domain name or IP address using WHOIS and RDAP protocols.
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ViewDNS.info
viewdns.info
ViewDNS.info - Your trusted source for domain and IP intelligence!
Find all known subdomains for a domain. Find all sites that use a given nameserver. Find the geographic location of an IP Address. Checks whether a site is accessible from China. Check whether recent DNS changes have propagated.
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DigiCert
digicert.com โ€บ faq โ€บ dns โ€บ how-does-dns-lookup-work
How does DNS lookup work? | DigiCert FAQ
This system uses designated authoritative nameservers to map domain names to numerical IP addresses. A DNS lookup, or DNS record lookup, is the process through which human-readable domain names (www.digicert.com) are translated into a computer-readable IP address (216.168.246.55).
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DigWebInterface
digwebinterface.com
Dig web interface - online dns lookup tool
Extensive web interface to dig for doing online dns lookup / nameserver query.
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DNSDumpster
dnsdumpster.com โ€บ home
DNSDumpster - Find & lookup dns records for recon & research
November 18, 2024 - DNSDumpster.com is a FREE domain research tool that can discover hosts related to a domain.
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Whois.com
whois.com โ€บ whois
Free Whois Lookup - Whois IP Search & Whois Domain Lookup | Whois.com
Whois Domain Name & IP lookup service to search the whois database for verified registration information
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DigitalOcean
digitalocean.com โ€บ community โ€บ tools โ€บ dns
DNS Lookup | DigitalOcean
A simple browser-based tool to perform DNS lookups. Type a domain, search, and instantly get results.
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Chemical Cloud
chemicloud.com โ€บ webtools โ€บ tool โ€บ dns-lookup
Domain DNS Lookup โ€” Free Web Tools for Developers, Marketers, Website Owners
Use our Domain DNS Lookup Tool to view A, MX, TXT, CNAME, and NS records. Instantly check DNS settings and troubleshoot domain configuration issues.