53

TCPUDP

DNS

Domain Name System

⚠️ Security: DependsStatus: Active🌐 Category: Network

📋 Basic Information

Port Number
53
Protocol
TCPUDP
Service
DNS
Popularity
🔥 High
Description
Domain Name System for translating domain names to IP addresses. Essential network infrastructure service.
Tags
networkdnsdomain

🔒 Security Information

💡

Security Notes

Use DNSSEC and prevent open resolver configuration

🔗 Related Ports

853

DNS-OVER-TLS

DNS over TLS

TCP

DNS queries with TLS encryption for privacy protection

🔒 Security: Secure🌐 Category: Network

📚 References