is-a.dev is a free service that provides developers with `.is-a.dev` subdomains. Users register a subdomain by visiting the is-a-dev/register repository on GitHub and following the instructions. The service also launched `.is-a.bot` subdomains.
Quad9 is a free public recursive DNS service operated by the Swiss-based Quad9 Foundation. It replaces a default ISP or enterprise DNS configuration and blocks lookups of malicious host names from a threat list, aiming to protect devices against malware, phishing, spyware and botnets. Service addresses support malware blocking and DNSSEC validation, with optional encryption via HTTPS and TLS.
GetFreeDomain is a directory listing free domain names and short subdomains with full DNS support and no injected ads. It provides a table of available suffixes, including notes on registries that have stopped accepting new registrations.
This documentation page lists IPv4 and IPv6 addresses for the Cloudflare DNS resolvers 1.1.1.1 and 1.1.1.1 for Families, providing two addresses per resolver for redundancy. The standard resolver offers DNS lookups with no content filtering. The for Families variant adds automatic filtering to block known malware, phishing and optionally adult content.
dynu is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
Tiarap is a public DNS resolver described as privacy-first, open and free, intended for security and privacy. It blocks over 3.2 million ads, tracking, malware, scam and phishing domains. The site states that IP addresses and DNS queries are not logged and that data is not sold or shared. It lists no logging, dns0x20, no ECS, DNSSEC, DNS Cookies and ECH.
A page listing publicly available DNS server addresses. It shows primary and secondary addresses, along with IPv6 alternatives, for providers such as Google Public DNS, Cloudflare, OpenDNS, Quad9 and others. The page notes that primary and secondary servers can be mixed to add redundancy.
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Quad9 is a free public recursive DNS service operated by the Swiss-based Quad9 Foundation. It replaces a default ISP or enterprise DNS configuration and blocks lookups of malicious host names from a threat list, aiming to protect devices against malware, phishing, spyware and botnets. Service addresses support malware blocking and DNSSEC validation, with optional encryption via HTTPS and TLS.
GetFreeDomain is a directory listing free domain names and short subdomains with full DNS support and no injected ads. It provides a table of available suffixes, including notes on registries that have stopped accepting new registrations.
This documentation page lists IPv4 and IPv6 addresses for the Cloudflare DNS resolvers 1.1.1.1 and 1.1.1.1 for Families, providing two addresses per resolver for redundancy. The standard resolver offers DNS lookups with no content filtering. The for Families variant adds automatic filtering to block known malware, phishing and optionally adult content.
dynu is a storage, design, or frontend resource for mockups, assets, UI tools, or web search.
Tiarap is a public DNS resolver described as privacy-first, open and free, intended for security and privacy. It blocks over 3.2 million ads, tracking, malware, scam and phishing domains. The site states that IP addresses and DNS queries are not logged and that data is not sold or shared. It lists no logging, dns0x20, no ECS, DNSSEC, DNS Cookies and ECH.
A page listing publicly available DNS server addresses. It shows primary and secondary addresses, along with IPv6 alternatives, for providers such as Google Public DNS, Cloudflare, OpenDNS, Quad9 and others. The page notes that primary and secondary servers can be mixed to add redundancy.
