Best Free DNS Lookup Tools of 2024

EasyDMARC is a cloud-based DMARC solution for securing domains and email infrastructure, protecting organizations against phishing attacks, and more: Brand Protection Our email protection SaaS platform stops hackers from sending phishing emails to customers from company names, gaining access to accounts, and stealing personal information. Increased Email Deliverability EasyDMARC informs receiving mail servers that emails are legitimate and authentic, ensuring they’re delivered to the inbox instead of blocked or sent to spam. Visibility Into Cyber Threats EasyDMARC helps to successfully monitor every aspect of your email authentication and enforce effective protection from phishing attacks thanks to its advanced reporting capability. Business Email Compromise (BEC) Protection Most people have seen emails pretending to be from the CEO, CFO, or another executive in their organization. EasyDMARC prevents business email compromise and keeps your company reputation on the highest level․ EasyDMARC’s deliverability tool, EasySender, covers all the aspects of email deliverability. The variety of features on the platform cover email list verification, mailbox warmup, and inbox placement.

WebSniffer is a tool that allows you to see the HTTP headers that are sent when a web page is requested from a server. It can be useful for debugging and understanding how a web page is being served to your browser. It can also be used to see if a particular request is being made, or to examine the headers and other information that is being sent as part of a request. The WebSniffer online platform also offers a range of featuresIt can perform domain name and IP address lookups, and reverse DNS and IP lookups. WebSniffer can also provide users with information about their own IP address and user agent. Additionally, the platform offers a password generator that can create secure, random passwords.

KeyCDN is a high performance content delivery network designed for the future. It takes only a few minutes to deliver content to your users at lightning fast speeds. Each edge server is carefully designed with an advanced TCP stack and 100% SSD coverage. All accounts, no matter how large or small, have access to all our features like HTTP/2, Brotli and TLS 1.3. Our network uses IP anycast and our latency based routing technology to deliver outstanding performance. You can add any domain you wish to supercharge. You can also make custom customizations or use a subdomain. Add to any CMS, framework or custom application effortlessly. Image performance can be improved by reducing the overall file size and using the latest-generation formats. Our premium edge locations allow you to increase image speed and distribution worldwide.

Get a detailed SEO report that includes a customized checklist of ways to improve your website to get to the top on Google. Sitechecker can help you reach the top of Google, regardless of whether you are a startup, SMB, or e-commerce. Sitechecker can help you deliver SEO packages without the need to be an expert in SEO or hire skilled staff. Sitechecker can help you improve the SEO of your website, regardless of whether you are a marketer or a designer. You can run a technical SEO audit for any purpose, including launching a website or moving your website.

DNS checks made simple. DNS Check makes it easy to monitor, share and troubleshoot DNS records. Monitor Monitor DNS records and lookup failures for changes. Receive notification when something changes. Import your entire zone file, or only the records you wish to monitor. Share a link to request DNS record updates. This will show you which records have been correctly posted and which ones are not. Receive notifications when updates are detected. Troubleshoot and resolve DNS issues quickly. Our DNS checker can help you determine if there is a DNS problem and, if so what to do. The DNS Checker. DNS Checker is a DNS record-checking tool that compares your DNS records to the DNS servers' responses to your queries. The record checking tool allows you to quickly identify any issues. Unresponsive name server is one example of a problem that can be detected. The wrong IP address was returned.

You will experience no delays while browsing the internet because it is optimized for maximum speed. We believe everyone should have free access to uncensored solvers. Our resolvers only deliver uncensored data. DNS.WATCH believes strongly in freedom. The following DNS resolvers are available to us. All of our resolvers are free to use. Since 2014, the resolvers have been available and the project is still maintained. Our stats are updated from our resolvers every few seconds. This shows the sum of all queries and answer codes from resolver1.dns.watch. The last 5 minutes are usually displayed. No organization should dictate what websites should or should not be made available to us or the speed at which they load. You don't have to trust your ISP or question their motives by using our services. Your resolver will not censor your dns queries.

DNSdumpster.com, a free domain research service, can help you discover hosts that are related to a particular domain. Finding visible hosts is an important step in the security assessment process. It is important to be able to identify the attack surface quickly, whether you are performing penetration testing or hunting for bugs. Network defenders can benefit from passive reconnaissance on a variety of levels. Analysis helps inform information security strategies. Understanding network-based OSINT can help information technologists better operate, evaluate, and manage their network. Our attack surface discovery can save you time and headaches when incorporated into your vulnerability assessment. We do not use brute force subdomain enumeration as is commonly done. Open source intelligence resources are used to search for domain data. The data is then compiled to create a resource that can be used by both attackers and defenses of Internet-facing system.

Whatsmydns.net allows you to instantly perform a DNS checkup in order to verify a domain's current IP address, DNS record information and multiple nameservers located around the world. You can test the changes made to existing or new domains to see if they are updated correctly, without having to manually query distant servers. This gives you an immediate insight into the way users around the world may be resolving your DNS records for your email, website or other online services. Many operating systems have DNS tools that can be used to manually check DNS records for diagnosing issues. These tools can be difficult to use for non-technical users. This is why whatsmydns.net DNS Checker was created to quickly check DNS propagation.

Deep Dig is a DNS lookup tool with DNS trace and history support. You can easily look up DNS records using this tool by specifying record types and custom servers in the query. Support for A and AAAA records, CNAME and PTR records, NS and MX records, SOA and SRV Records, as well as the "-t type option" in the query. Support for "+trace", "+all", and "+all" when typed into the query/hostname. Custom DNS server and ports via "-hhost" and "-pport" options, and custom DNS server option in the query. Support for DNS queries to multicast local IP addresses (automatically). Allows the querying Bonjour/mDNS server. Support for querying LLMNR servers. Lookup of reverse DNS (PTR), when typing in IPv4/IPv6 addresses. Lookup IP country automatically when resolving a domain or IP address.

DNS, also known as the telephone book of the internet or domain names, translates them into IP addresses that browsers can use to retrieve the information they need. Every machine on the Internet, whether it's a laptop or your web server, has a unique address. Site24x7’s DNS Lookup Tool lists the relevant DNS records for domain names entered. This is useful because any changes to DNS records are immediately captured. You can use Site24x7 to monitor your distributed DNS infrastructure. DNS records are text documents that contain information about a domain name, including its IP address and alias names. This field indicates if a given address is alias, subdomain or a domain. All CNAME records refer to a domain, not an IP address.

This DNS propagation check can be useful if you have just switched web hosts or launched a new site and have changed the DNS Name Servers of your domain from your domain registrar. This tool will perform an IP lookup and confirm if your website has been propagated globally or not. You can speed up DNS propagation by using a good provider, such as the ones listed above. You can also improve DNS propagation by setting your DNS zone TTL to a low value. When you migrate your site and make DNS changes, you want the DNS switchover as fast as possible. You can reduce the time required to perform the migration by changing your current TTL. You must set the TTL to 600 (10 minutes). This should be done at least 24 hours prior to the migration. You can lower it to 60 (1 minute) 10 minutes before the migration.

NsLookup.io, a web-based DNS Client, provides a simple interface to query DNS records for a domain name. It allows you view all DNS records for a site, including A records, AAAA records, CNAME records, MX records, SOA records, and more. NsLookup.io doesn't cache the DNS responses that it shows, but DNS servers who are queried typically do. This means you will receive quick and responsive responses, even if your internet connection is not fast.

DNSInspect can help you identify domain errors by running comprehensive tests. This tool will check your name, web, and mail servers for common errors and problems, and generate a nice report. The DNS (Domain Name System), is a large and hairy beast. This tool was created based on the knowledge we've gained over the years, with the help of our users. We are constantly improving this tool. After adding support for IPv6, our next goal will be to add support DNSSEC.