System Administrator Magang • Hypervisor, Mail & DNS Infrastructure Specialist • Jakarta, ID

I host and maintain several public tools and services to assist network engineers and administrators:

Curated enterprise tutorials, server architectures, and deployment guides from alsyundawy.com:

• Management: Server hardware installation, MikroTik RouterOS deployment, bandwidth optimization, and VPN networking (WireGuard, OpenVPN).
• Monitoring: Smokeping, Uptime Kuma, Cacti, PRTG, Nagios, Zabbix, MRTG, Grafana, and Netdata with sub-minute intervals.

• Engines: PowerDNS, BIND9, Unbound, and Knot DNS.
• RPZ Specialist: Expert implementation of Response Policy Zone (RPZ) DNS firewalls and TrustPositif database (Kementerian Kominfo RI) conversion.

• Platforms: Proxmox VE, VMware ESXi/vSphere/vCenter, KVM, Hyper-V, QEMU.
• Orchestration: High-Availability (HA) clustering, live VM migrations, resource tuning, and VM backup strategies.

• Platforms: Zimbra Collaboration Suite, Proxmox Mail Gateway, WHM/cPanel, Postfix, Dovecot.
• Securing Mail: DKIM, SPF, DMARC alignment, Rspamd, SpamAssassin, ClamAV, and custom anti-spam filters.

• Expertise: Certified macOS installation, diagnostic operations, hardware upgrades, and enterprise integration (Apple Silicon M1/M2/M3/M4 optimization).

• 📦 PHP-PDNSManager
  Enterprise DNS Management Web GUI & REST API Gateway for PowerDNS Authoritative Server — PHP 8.1+, PSR-compliant architecture, RBAC, and high-performance zone automation.
  PHP PowerDNS DNS REST-API Enterprise
• 📦 PHP-BindManager
  Enterprise-grade Web GUI for BIND9 DNS Server Management — PHP 8.4+, Bootstrap 5, Tailwind CSS, SQLite3, RBAC, DNSSEC, REST API.
  PHP BIND9 DNS DNSSEC REST-API
• 📦 TrustPositif-To-RPZ-Binary
  Converts Kominfo TrustPositif domains into DNS RPZ format. Features whitelist & Google SafeSearch helper.
  Go DNS RPZ Blocklist
• 📦 TrustPositif
  Comprehensive raw TrustPositif domain database with daily automated updates.
  Database Kominfo Blocklist
• 📦 TrustPositif-Validator
  High-performance domain validation and aggregation pipeline for TrustPositif/Komdigi and public blocklists. ShellCheck Certified.
  Shell Validator RFC-Compliant Punycode
• 📦 sunat-trustpositif
  Shell script that validates domain lists against official TLDs and cleanses database records.
  Shell TLD Data-Cleansing
• 📦 StevenBlack-Host-RPZ
  Converts the StevenBlack host lists to DNS RPZ format.
  DNS RPZ StevenBlack
• 📦 dns-blocklists
  Fork of Hagezi DNS-Blocklists for safe browsing.
  DNS Blocklist Hagezi
• 📦 Sefinek-Blocklist-Collection
  A comprehensive compilation of block lists for Pi-hole and AdGuard with over 5 million domains.
  Pi-hole AdGuard Blocklist

• 📦 bailu-kilo-agent
  Agentic coding sidebar for BAILU AI — Kilo-style panel, model picker, Auto, thinking mode, and API token integration for VS Code & Code-OSS forks.
  TypeScript VSCode AI-Agent Agentic-Coding Extension
• 📦 php-looking-glass
  A professional, secure, single-file PHP Looking Glass for network diagnostics (Ping, Traceroute, MTR, WHOIS, DNS Lookup, Iperf3).
  PHP Network Looking-Glass MTR
• 📦 visualsubnetcalc
  Visual Subnet Calculator — Modernized & Hardened Edition. Visual, interactive IPv4 subnet calculator and network design utility with real-time bit splitting, CIDR calculations, and network mapping.
  TypeScript Networking Subnetting IPv4 CIDR
• 📦 MIKROTIK-SCRIPT
  Curated collection of useful Mikrotik scripting automations.
  RouterOS MikroTik Automation
• 📦 mikrotik-blacklist
  RouterOS scripts for automated threat intelligence blacklist updates.
  RouterOS Blacklist Security
• 📦 bind-acl-indonesia-openixp
  Automatically generates Indonesian IP ACL files for BIND9 DNS using Nice.rsc and APNIC.
  BIND9 ACL OpenIXP APNIC
• 📦 dnsperftest
  Comprehensive DNS benchmark and latency evaluation tool.
  DNS Benchmark Latency
• 📦 ufw-ipset-blocklist-autoupdate
  Automatically updates IP blocking lists via ipset and ufw firewalls.
  UFW Ipset Security
• 📦 PowerDNS-Zone-Backups
  Automated PowerDNS zone backup solution with incremental backups.
  PowerDNS Backup Database

• 📦 eradicate-zimbra-malware
  Enterprise Forensic Incident Response, Anti-Ransomware, Polyglot Webshell Quarantine & Zimbra Permission Healing Suite.
  Shell Security Forensics Zimbra Incident-Response
• 📦 Zimbra-Link-Installer
  The Complete Zimbra Collaboration Archive & Installer Suite. Direct binary downloads, official & community builds, cryptographic checksums, and automated CLI installer (ZCS 4.5.x – 10.1.x).
  Shell HTML Zimbra Installer Mail-Server
• 📦 Zimbra2Zimbra-Migration-Tool
  Z2Z — Zimbra to Zimbra Migration Suite. Enterprise zero-timeout, cross-version, and zero-data-loss migration engine for Zimbra Collaboration Suite (ZCS 7.x – 10.1.x) & Carbonio CE.
  Shell Zimbra Migration Backup Mail-Server
• 📦 zmbackup
  Enterprise Multi-Threaded Hot Backup, Zero-Timeout Restore, Cross-OS Migration Engine & Security Hardening for Zimbra Collaboration Suite (ZCS 7.0–10.1.x Daffodil) & Carbonio FOSS.
  Shell Zimbra Backup Disaster-Recovery Migration
• 📦 Z2C (Zimbra to Carbonio Migration)
  Zimbra to Carbonio Migration tool. A set of scripts to export domains, accounts, aliases, and mailboxes, supporting parallel migration.
  Shell Zimbra Carbonio Migration
• 📦 Zimbra-Clean-Spam
  Scan and purge spam email queues caused by compromised accounts.
  Zimbra Mail-Server Spam-Cleaner
• 📦 uninstall-zimbra
  Complete Bash utility to clean-uninstall Zimbra instances from Linux.
  Zimbra Uninstaller Bash

• 📦 Disable-MacOS-Updates
  Reversible Bash scripts to disable automatic software updates on macOS (Monterey to Golden Gate).
  macOS Bash Apple-Silicon DAW Sysadmin
• 📦 openssl-1.0.2
  Production-grade security hardened fork and backported CVE mitigations for legacy OpenSSL 1.0.2 (up to 1.0.2zr).
  C OpenSSL Security Hardening CVE-Mitigation Backport
• 📦 esxi-unlocker-v4
  macOS Unlocker V4 for VMware ESXi. Enables Apple macOS guest support on VMware ESXi hypervisors with maintained shell/Python patching workflow and VMware Tools integration.
  Python VMware ESXi macOS Hypervisor
• 📦 Microsoft-Office-For-MacOS
  Complete Mac installer bundle for Microsoft Office (Intel/Apple Silicon) with LTSC serializer.
  macOS Installer Office Apple-Silicon
• 📦 skipmdm-bypass
  Automatic MDM bypass scripts for Monterey, Ventura, and Sonoma macOS.
  macOS MDM-Bypass Shell
• 📦 shc
  Generic Shell Script Compiler with Enhanced Security & Auditing. Encrypts and compiles shell scripts into stripped binary executables.
  C Shell Security Auditing Hardening
• 📦 File-Directory-Browser
  PHP File browser featuring advanced security (CSRF protection, output sanitization, hash checks).
  PHP Security File-Manager
• 📦 NotepadNext-MacOS
  Reimplementation of Notepad++ for macOS.
  macOS NotepadNext Editor
• 📦 XiaomiADBFastbootTools-Win32
  ADB and fastboot tools optimized for Xiaomi devices on Windows.
  Windows ADB Fastboot Xiaomi

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