checkdns.pro
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2606:4700:3034::6815:1c6f
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Submitted URL: http://checkdns.pro/
Effective URL: https://checkdns.pro/
Submission: On July 15 via manual from VN — Scanned from DE
Effective URL: https://checkdns.pro/
Submission: On July 15 via manual from VN — Scanned from DE
Form analysis 1 forms found in the DOM
Name: binselect — GET
<form name="binselect" id="binform" action="" method="get">
<table>
<tbody>
<tr>
<td>
<table>
<tbody>
<tr>
<td>Domain</td>
<td><input type="text" name="domain" id="domain" value="checkdns.pro">
<select style="width:78.9px" id="type" name="type">
<option value="A" selected="selected">A</option>
<option value="AAAA">AAAA</option>
<option value="CNAME">CNAME</option>
<option value="MX">MX</option>
<option value="NS">NS</option>
<option value="PTR">PTR</option>
<option value="SRV">SRV</option>
<option value="SOA">SOA</option>
<option value="TXT">TXT</option>
<option value="CAA">CAA</option>
<option value="DS">DS</option>
<option value="DNSKEY">DNSKEY</option>
</select>
<input type="button" value="Reset" onclick="clearForm(document.getElementById('binform'));">
<input onclick="extractIPs()" type="submit" value=" Check ">
</td>
</tr>
<tr>
<td>Custom DNS</td>
<td><input type="text" name="custom" id="custom" value="1.1.1.1 8.8.8.8 9.9.9.9">
<select style="width:78.9px" id="auto" name="auto">
<option value="no" selected="selected">Auto</option>
<option value="10">10s</option>
<option value="30">30s</option>
<option value="60">60s</option>
</select>
</td>
</tr>
<tr>
<td>Region</td>
<td>
<!-- <input type="button" value="Global" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="Africa" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="Antarctica" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="Asia" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="Europe" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="North America" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="Oceania" style="background-color: #eee" onclick="autolistdns(this.value)">
<input type="button" value="South America" style="background-color: #eee" onclick="autolistdns(this.value)">
<br />
-->
<span id="id_work_days">
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Global"><span>Global</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Africa"><span>Africa</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Antarctica"><span>Antarctica</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Asia"><span>Asia</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Europe"><span>Europe</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="North America"><span>North America</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="Oceania"><span>Oceania</span></label>
<label><input id="autolist" name="autolist" onclick="onlyOne(this);autolistdns(this.value);" type="checkbox" value="South America"><span>South America</span></label>
</span>
</td>
</tr>
</tbody>
</table>
</td>
</tr>
</tbody>
</table>
</form>Text Content
CHECK DNS PRO Domain A AAAA CNAME MX NS PTR SRV SOA TXT CAA DS DNSKEY Custom DNS Auto 10s 30s 60s Region Global Africa Antarctica Asia Europe North America Oceania South America Link Copied to Clipboard Share Public Servers Server Result 114dns 104.21.28.111, 172.67.145.224 AT&T 104.21.28.111, 172.67.145.224 Alidns 104.21.28.111, 172.67.145.224 Alternate 104.21.28.111, 172.67.145.224 Baidu 104.21.28.111, 172.67.145.224 Cloudflare 104.21.28.111, 172.67.145.224 Cnnic Cogent 104.21.28.111, 172.67.145.224 Comodo 104.21.28.111, 172.67.145.224 DnsWatch 104.21.28.111, 172.67.145.224 Dnspai 104.21.28.111, 172.67.145.224 Dnspod 104.21.28.111, 172.67.145.224 Dyn 104.21.28.111, 172.67.145.224 Freenom 104.21.28.111, 172.67.145.224 Google 104.21.28.111, 172.67.145.224 Server Result Cloudflare-F 104.21.28.111, 172.67.145.224 He 104.21.28.111, 172.67.145.224 Level3 104.21.28.111, 172.67.145.224 Namecheap 104.21.28.111, 172.67.145.224 Neustar 104.21.28.111, 172.67.145.224 Nextdns 104.21.28.111, 172.67.145.224 Norton 104.21.28.111, 172.67.145.224 Ntt 104.21.28.111, 172.67.145.224 Onedns Opendns 104.21.28.111, 172.67.145.224 Opennic Quad9 104.21.28.111, 172.67.145.224 Safedns 104.21.28.111, 172.67.145.224 Verisign 104.21.28.111, 172.67.145.224 Yandex 104.21.28.111, 172.67.145.224 Server Result AdGuard DNS 104.21.28.111, 172.67.145.224 Amazon 104.21.28.111, 172.67.145.224 CIRA 172.64.80.1 CenturyLink 104.21.28.111, 172.67.145.224 CleanBrowsing 104.21.28.111, 172.67.145.224 Control D 104.21.28.111, 172.67.145.224 CyberGhost 104.21.28.111, 172.67.145.224 DNS Family 104.21.28.111, 172.67.145.224 DNSFilter 45.253.131.236 Gcore 104.21.28.111, 172.67.145.224 SafeSurfer 104.21.28.111, 172.67.145.224 T-Mobile 104.21.28.111, 172.67.145.224 Tefincom 104.21.28.111, 172.67.145.224 VNNIC 104.21.28.111, 172.67.145.224 Verizon 104.21.28.111, 172.67.145.224 Custom Servers Server Result 1.1.1.1 (APNIC and CloudFlare DNS Resolver Project, United States of America) 104.21.28.111, 172.67.145.224 8.8.8.8 (Google LLC, United States of America) 104.21.28.111, 172.67.145.224 9.9.9.9 (QUAD, Switzerland) 104.21.28.111, 172.67.145.224 ANY Query Type Result A 104.21.28.111, 172.67.145.224 AAAA 2606:4700:3034:0:0:0:6815:1C6F, 2606:4700:3036:0:0:0:AC43:91E0 CNAME MX NS carmelo.ns.cloudflare.com, ruth.ns.cloudflare.com PTR SRV SOA carmelo.ns.cloudflare.com,dns.cloudflare.com,2314823442,10000,2400,604800,1800 TXT google-site-verification=rGrC360r0oXctuNimq3TmSPL_Ha61nv00bO5j8zf5T8 CAA DS Internal server error DNSKEY Internal server error -------------------------------------------------------------------------------- ABOUT DNS LOOKUP DNS Lookup is a browser-based network tool that displays publicly visible DNS records for the queried domain. DNS Lookup allows you to use public DNS servers (Google, Cloudflare, Quad9, OpenDNS, Level3, Verisign, Comodo, Norton, Yandex, NTT, SDNS, CFIEC, Alidns, 114DNS, Hinet, etc.), specify name servers, authoritative name servers, top-level domain name servers, root name servers, and other DNS servers to query. The IP addresses of these DNS servers support both IPv4 and IPv6. Enabling Advanced mode will display information about the permissions, additions, DNS message headers, and DNS server response information for DNS queries. This can help you understand DNS Lookup information more comprehensively. Activating DNSSEC (Domain Name System Security Extensions), DNSSEC creates a secure domain name system by adding cryptographic signatures to existing DNS records. By checking its associated signature, you can verify that a requested DNS record is from its authorized identity server and has not been tampered with in transit, as opposed to a fake record inserted in a man-in-the-middle attack. -------------------------------------------------------------------------------- LIST OF DNS RECORD TYPES Type Defining RFC Description Function A RFC 1035 Address record Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host, but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. AAAA RFC 3596 address record Returns a 128-bit IPv6 address, most commonly used to map hostnames to an IP address of the host. AFSDB RFC 1183 AFS database record Location of database servers of an AFS cell. This record is commonly used by AFS clients to contact AFS cells outside their local domain. A subtype of this record is used by the obsolete DCE/DFS file system. CAA RFC 6844 Certification Authority Authorization DNS Certification Authority Authorization, constraining acceptable CAs for a host/domain. CERT RFC 4398 Certificate record Stores PKIX, SPKI, PGP, etc. CNAME RFC 1035 Canonical name record Alias of one name to another: the DNS lookup will continue by retrying the lookup with the new name. DHCID RFC 4701 DHCP identifier Used in conjunction with the FQDN option to DHCP. DNAME RFC 6672 Alias for a name and all its subnames, unlike CNAME, which is an alias for only the exact name. Like a CNAME record, the DNS lookup will continue by retrying the lookup with the new name. DNSKEY RFC 4034 DNS Key record The key record used in DNSSEC. Uses the same format as the KEY record. DS RFC 4034 Delegation signer The record used to identify the DNSSEC signing key of a delegated zone IPSECKEY RFC 4025 IPsec Key Key record that can be used with IPsec. LOC RFC 1876 Location record Specifies a geographical location associated with a domain name MX RFC 1035 RFC 7505 Mail exchange record Maps a domain name to a list of message transfer agents for that domain. NAPTR RFC 3403 Naming Authority Pointer Allows regular-expression-based rewriting of domain names which can then be used as URIs, further domain names to lookups, etc. NS RFC 1035 Name server record Delegates a DNS zone to use the given authoritative name servers. NSEC RFC 4034 Next Secure record Part of DNSSEC—used to prove a name does not exist. Uses the same format as the (obsolete) NXT record. NSEC3 RFC 5155 Next Secure record version 3 An extension to DNSSEC that allows proof of nonexistence for a name without permitting zonewalking. NSEC3PARAM RFC 5155 NSEC3 parameters Parameter record for use with NSEC3. PTR RFC 1035 Pointer record Pointer to a canonical name. Unlike a CNAME, DNS processing stops and just the name is returned. The most common use is for implementing reverse DNS lookups, but other uses include such things as DNS-SD. RP RFC 1183 Responsible Person Information about the responsible person(s) for the domain. Usually an email address with the @ replaced by a. RRSIG RFC 4034 DNSSEC signature Signature for a DNSSEC-secured record set. Uses the same format as the SIG record. SOA RFC 1035 RFC 2308 Start of [a zone of] authority record Specifies authoritative information about a DNS zone, including the primary name server, the email of the domain administrator, the domain serial number, and several timers relating to refreshing the zone. SRV RFC 2782 Service locator Generalized service location record, used for newer protocols instead of creating protocol-specific records such as MX. SSHFP RFC 4255 SSH Public Key Fingerprint Resource record for publishing SSH public host key fingerprints in the DNS System, in order to aid in verifying the authenticity of the host. RFC 6594 defines ECC SSH keys and SHA-256 hashes. See the IANA SSHFP RR parameters registry for details. TLSA RFC 6698 TLSA certificate association A record for DANE. RFC 6698 defines "The TLSA DNS resource record is used to associate a TLS server certificate or public key with the domain name where the record is found, thus forming a 'TLSA certificate association'". TXT RFC 1035 Text record Originally for arbitrary human-readable text in a DNS record. Since the early 1990s, however, this record more often carries machine-readable data, such as specified by RFC 1464, opportunistic encryption, Sender Policy Framework, DKIM, DMARC, DNS-SD, etc. URI RFC 7553 Uniform Resource Identifier Can be used for publishing mappings from hostnames to URIs. -------------------------------------------------------------------------------- DNS SERVERS Name Description 114dns 114dns is a free DNS (Domain Name System) service provider that offers fast and stable DNS domain names for users worldwide. Alidns Alidns is a DNS service provider operated by the Alibaba Group. It provides DNS management services for domains registered by Alibaba. Alternate Alternate is a free DNS service that offers an alternative to traditional DNS providers. It allows users to bypass censorship and access blocked websites. Baidu Baidu is a Chinese search engine and web services company. It offers a range of services including search, maps, and cloud storage. Cloudflare Cloudflare is a web performance and security company that provides content delivery network (CDN), DNS, and other web optimization services. Cnnic Cnnic is the China Internet Network Information Center. It is responsible for managing and regulating the country's domain name registration system. Comodo Comodo is a cybersecurity company that provides SSL certificates, antivirus software, and other security solutions for businesses and individuals. DnsWatch DnsWatch is a DNS monitoring and management service that provides real-time alerts and analytics for DNS performance. Dnspai Dnspai is a DNS service provider that offers DNS management, domain registration, and other web services. Dnspod Dnspod is a DNS service provider that offers DNS management and resolution services for domain names. Dyn Dyn is a DNS and email delivery service provider that offers cloud-based infrastructure and management tools for businesses. Freenom Freenom is a free domain name registrar that offers domain registration services for a range of top-level domains (TLDs). Google Google is a multinational technology company that offers a range of products and services including search, email, cloud storage, and web analytics. AT&T AT&T is a telecommunications company that provides wireless, internet, and TV services to customers in the United States and around the world. Cogent Cogent is a global internet service provider that offers high-speed connectivity and networking solutions for businesses and organizations. He HE stands for Hurricane Electric, which is a global internet service provider offering IPv4 and IPv6 connectivity, colocation, and other networking services. Level3 Level3 is a telecommunications and internet service provider that offers connectivity and networking solutions for businesses and organizations. Neustar Neustar is a technology company that provides identity, analytics, and marketing services to businesses and governments. Norton Norton is a brand of cybersecurity software and services offered by NortonLifeLock, formerly known as Symantec. Ntt NTT is a Japanese telecommunications company that provides network, cloud, and data center services to businesses and organizations around the world. Onedns OneDNS is a DNS service offered by One.com, a web hosting and domain registration company. It provides fast and secure DNS resolution for domains. Opendns OpenDNS is a cloud-based DNS service that provides security and filtering features for web content and internet traffic. Opennic OpenNIC is a user-owned and controlled alternative to traditional DNS providers. It offers a decentralized network of DNS servers and domains. Quad9 Quad9 is a nonprofit DNS service provider that offers security and privacy features for internet traffic. Safedns SafeDNS is a cloud-based DNS service that provides web filtering and security features for businesses and organizations. Verisign Verisign is a technology company that provides domain name registration services and operates the global .com and .net domain name registries. Yandex Yandex is a Russian multinational technology company that offers a range of internet-related services including search, email, maps, and cloud storage. Namecheap Namecheap is a domain name registrar and web hosting company that provides affordable domain registration and management services. Nextdns NextDNS is a cloud-based DNS service that provides advanced security and privacy features for internet traffic. Gcore G-Core Labs is a global provider of cloud and edge computing services, including CDN, DNS, and cloud storage. DNSFilter DNSFilter is a cloud-based DNS service that provides web filtering and security features for businesses and organizations. Control D Control D is a technology company that provides DNS management and optimization solutions for businesses and organizations. CleanBrowsing CleanBrowsing is a DNS service provider that provides web filtering and security features for families and businesses. AdGuard DNS AdGuard DNS is a DNS service that provides ad blocking and privacy features for internet traffic. CenturyLink CenturyLink is a telecommunications and internet service provider that offers connectivity and networking solutions for businesses and organizations. CIRA CIRA (Canadian Internet Registration Authority) is a nonprofit organization that manages the .ca domain name registry and promotes a safe and secure internet for Canadians. DNS Family DNS Family is a DNS service that provides web filtering and parental controls for families. Verizon Verizon is a telecommunications and internet service provider that offers wireless, internet, and TV services to customers in the United States and around the world. CyberGhost CyberGhost is a VPN (virtual private network) service that provides online privacy and security features for internet users. SafeSurfer SafeSurfer is a DNS service that provides web filtering and parental controls for families. T-Mobile T-Mobile is a telecommunications company that provides wireless, internet, and TV services to customers in the United States and around the world. VNNIC VNNIC (Vietnam Internet Network Information Center) is a government agency that manages the .vn domain name registry and promotes the development of the internet in Vietnam. Tefincom Tefincom is a technology company that provides virtual private network (VPN) services through brands such as NordVPN and CyberGhost, allowing users to connect to the internet securely and privately. Copyright © 2023–2023 Check DNS | Privacy Policy | Contact Us Last Database Update : 1th May 2023