┌────────────────────────────────────────────────────────────┐
│         BestUtilities.org - Developer CLI Gateway          │
├────────────────────────────────────────────────────────────┤
│ Fast, zero-friction terminal utilities for sysadmins:      │
│                                                            │
│   1. Public IP Detection:                                  │
│      curl https://bestutilities.org/ip                     │
│      curl https://bestutilities.org/ip?raw=1               │
│                                                            │
│   2. CIDR Subnet Calculator:                               │
│      curl https://bestutilities.org/subnet/10.0.0.0/24     │
│      curl https://bestutilities.org/subnet/slash-24        │
│                                                            │
│   3. Live DNS MX Record Lookup:                            │
│      curl https://bestutilities.org/mx/google.com          │
│                                                            │
│   4. Firewall Port Specification:                          │
│      curl https://bestutilities.org/port/25                │
│      curl https://bestutilities.org/port/3306              │
│                                                            │
└────────────────────────────────────────────────────────────┘

# Explore all 40+ browser utilities with visual graphs & exports:
# https://bestutilities.org