1.1.1.1 DNS resolver
E440671
The 1.1.1.1 DNS resolver is Cloudflare’s public privacy-focused DNS service designed to provide fast, secure, and private domain name resolution for internet users.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 1.1.1.1 DNS resolver canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4443652 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 1.1.1.1 DNS resolver Context triple: [Cloudflare, launchedService, 1.1.1.1 DNS resolver]
-
A.
OpenDNS
OpenDNS is a cloud-delivered DNS and security service provider known for web filtering, phishing protection, and enterprise network security solutions.
-
B.
DNS over TLS
DNS over TLS is a security protocol that encrypts traditional DNS queries and responses using Transport Layer Security to protect user privacy and prevent eavesdropping or tampering.
-
C.
dnsmasq
dnsmasq is a lightweight, easy-to-configure network service daemon that provides DNS forwarding, DHCP, and TFTP services, commonly used in embedded systems and home routers.
-
D.
DNS over DTLS
DNS over DTLS is a protocol that secures DNS queries using Datagram Transport Layer Security over UDP, providing encryption and integrity while preserving DNS’s low-latency, connectionless nature.
-
E.
Root Server System
The Root Server System is the globally distributed network of authoritative DNS servers that underpin the functioning and stability of the entire internet’s domain name system.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: 1.1.1.1 DNS resolver Target entity description: The 1.1.1.1 DNS resolver is Cloudflare’s public privacy-focused DNS service designed to provide fast, secure, and private domain name resolution for internet users.
-
A.
OpenDNS
OpenDNS is a cloud-delivered DNS and security service provider known for web filtering, phishing protection, and enterprise network security solutions.
-
B.
DNS over TLS
DNS over TLS is a security protocol that encrypts traditional DNS queries and responses using Transport Layer Security to protect user privacy and prevent eavesdropping or tampering.
-
C.
dnsmasq
dnsmasq is a lightweight, easy-to-configure network service daemon that provides DNS forwarding, DHCP, and TFTP services, commonly used in embedded systems and home routers.
-
D.
DNS over DTLS
DNS over DTLS is a protocol that secures DNS queries using Datagram Transport Layer Security over UDP, providing encryption and integrity while preserving DNS’s low-latency, connectionless nature.
-
E.
Root Server System
The Root Server System is the globally distributed network of authoritative DNS servers that underpin the functioning and stability of the entire internet’s domain name system.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
DNS resolution service
ⓘ
privacy-focused DNS service ⓘ public DNS resolver ⓘ |
| auditedBy | KPMG NERFINISHED ⓘ |
| brand | Cloudflare NERFINISHED ⓘ |
| category | internet infrastructure service ⓘ |
| dataRetentionLimit | 24 hours for non-essential logs ⓘ |
| documentationURL | https://developers.cloudflare.com/1.1.1.1/ ⓘ |
| focus |
performance
ⓘ
privacy ⓘ security ⓘ |
| geographicScope | global ⓘ |
| hasMobileApp | 1.1.1.1 mobile app ⓘ |
| infrastructureProvider | Cloudflare global network NERFINISHED ⓘ |
| integratedWith | Cloudflare Warp NERFINISHED ⓘ |
| IPAddress | 1.1.1.1 ⓘ |
| IPv6Address | 2606:4700:4700::1111 ⓘ |
| IPv6SecondaryAddress | 2606:4700:4700::1001 ⓘ |
| launchDate | 2018-04-01 ⓘ |
| loggingPolicy |
no IP address logging for more than 24 hours
ⓘ
no selling of user data ⓘ |
| marketingClaim | one of the fastest public DNS resolvers ⓘ |
| mobileAppPlatform |
Android
NERFINISHED
ⓘ
iOS NERFINISHED ⓘ |
| offersVPNLikeService | Warp NERFINISHED ⓘ |
| operator | Cloudflare NERFINISHED ⓘ |
| privacyPolicyURL | https://www.cloudflare.com/privacypolicy/ ⓘ |
| providesFeature |
adult content blocking (1.1.1.3)
ⓘ
malware blocking (1.1.1.2) ⓘ |
| relatedService |
1.1.1.2 DNS resolver
ⓘ
1.1.1.3 DNS resolver ⓘ |
| resolverType | anycast recursive resolver ⓘ |
| secondaryIPAddress | 1.0.0.1 ⓘ |
| serviceType |
public resolver
ⓘ
recursive DNS resolver ⓘ |
| supportsDNSSECValidation | yes ⓘ |
| supportsEncryption | yes ⓘ |
| supportsIPv6 | yes ⓘ |
| supportsProtocol |
DNS over HTTPS
NERFINISHED
ⓘ
DNS over QUIC NERFINISHED ⓘ DNS over TLS NERFINISHED ⓘ DNSCrypt NERFINISHED ⓘ |
| targetUser |
general internet users
ⓘ
privacy-conscious users ⓘ |
| usesAnycast | true ⓘ |
| website | https://1.1.1.1 ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 1.1.1.1 DNS resolver Description of subject: The 1.1.1.1 DNS resolver is Cloudflare’s public privacy-focused DNS service designed to provide fast, secure, and private domain name resolution for internet users.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.