Scripts · Tools · Guides
Practical tools and step-by-step guides for server administrators
Linux, cPanel, DirectAdmin, WordPress hosting and DevOps. srvScripts is written by a working server administrator. Every script page says how it was tested (fixtures, a container or a real server) and on which versions.
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Pick what you are working on.
- Fix something that is broken nowError messages, mail queues, SSL, slow servers: step-by-step fixes with the exact commands.Troubleshooting guides
- Email going to spam?Send a test message, then check SPF, DKIM, DMARC and blacklists in one place.Run the deliverability test
- Run a hosting servercPanel, DirectAdmin, CloudLinux and LiteSpeed: setup, hardening, backups and migrations.cPanel and DirectAdmin hub
- Windows Server and Microsoft 365Active Directory, Group Policy, Event IDs and ready-to-run PowerShell reports.Scripts and Windows guides
- VoIP and PBXAsterisk and FreePBX: trunks, NAT and one-way audio, toll-fraud hardening, call recordings.VoIP hub
- Rather have it fixed for you?Fixed prices for email, blacklists, SSL and hacked sites, or a sysadmin by the hour for Linux and Windows.Get it fixed, from $29
Guides, scripts & tools by platform
All scripts →Most used tools
All 148 free tools →- DNS LookupLook up A, AAAA, CNAME, MX, NS, TXT, SOA, CAA, DS, DNSKEY…Run check
- Email deliverability testSend one email, get a spam score and the fixes.Run check
- Blacklist checkCheck an IP, a range or a domain against 32 blacklists.Run check
- Subnet calculatorCIDR, mask, host range and a visual split.Run check
- SMTP TestConnects to a mail server on port 587 or 465, reads the greeting…Run check
- Call Recording Transcription for Asterisk, FreePBX and VicidialUpload an Asterisk, FreePBX or Vicidial call recording (.gsm, WAV49, .wav, µ-law…Run check
- Website Down Checker (Is It Down?)Check whether a website is up from our server: HTTP status, redirect chain…Run check
- Website Health CheckOne test for the basics of a public website: certificate, redirects, security headers…Run check
- SSL certificate checkerExpiry, chain and hostname match for any site.Run check
Featured script
Backup Verify Script
A backup verify script that checks every account and database series: fresh, not shrinking, opens cleanly, and present for every expected account. Anything it cannot test is a failure.
View script →Latest guides
All guides →Latest software versions
Updated 19 Oct 2026 08:19 UTC · Full version tracker →
Need hands-on help?
Server management, migrations, security hardening and DevOps
Emergency troubleshooting for production servers, monthly managed plans and white-label support for agencies. International clients, invoiced in USD.
Recommended by us
Reviews & comparisons →Some links are affiliate links. Each review says whether it is hands-on or based on vendor documentation.
Insightful Review: Employee Monitoring and Time Tracking After a Year with a Remote IT Team
Hands-on after about a year with around 10 mostly off-site users: live monitoring, productive-activity reports, shift timings and attendance. From $8 per user per month on annual billing; the upper plans get expensive for big teams.
JustCall vs CloudTalk: Best Cloud Phone System in 2026 Compared
JustCall and CloudTalk compared on price, minimum licences, calling allowances, number coverage, integrations, dialers and AI. JustCall suits CRM-driven teams of two or more; CloudTalk suits routing-heavy teams, single users and multi-country numbers.
CloudTalk Review: Best Value Call Center Software for Small Teams?
A cloud call center and business phone system with call queues and IVR on every plan, local numbers in 160+ countries and a one-licence minimum on the lower tiers. Integrations start on Essential, and dialers and AI are mostly add-ons.
JustCall Review: Best Cloud Phone System for CRM Teams?
A cloud phone system built around CRM integrations and AI call analysis. Strong for sales and support teams on HubSpot, Salesforce or Pipedrive; the two-licence minimum and AI features locked to higher tiers matter for small offices.
New scripts, tools and fixes, about twice a month.
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Frequently asked questions about srvScripts
What is srvScripts?
srvScripts is a free knowledge base and toolkit for server administrators: Bash and PowerShell scripts, 148 free online tools (10 of them AI-powered) and more than 400 step-by-step guides for cPanel, DirectAdmin, Linux, Windows Server, VMware, Proxmox and pfSense.
Are the srvScripts tools and scripts free?
The online tools are free and need no sign-up. Most scripts are free under the MIT License, so you can use and modify them on your own servers. A few in-depth runbooks and scripts are part of srvScripts Pro.
Which platforms do the srvScripts guides cover?
cPanel/WHM, DirectAdmin, AlmaLinux, Rocky Linux, Ubuntu, Debian, CloudLinux, LiteSpeed, MariaDB and MySQL, WordPress hosting, Windows Server, Active Directory, Group Policy, Intune, VMware ESXi and vCenter, Proxmox VE, pfSense, OPNsense, Microsoft 365, Google Workspace and MailBaby.
How are the guides kept up to date?
Each guide states the versions it was tested on and is revised when vendors ship changes. The latest software versions page refreshes automatically twice a day.
Can srvScripts manage or fix my server?
Yes. We offer server management, migrations, security hardening and DevOps automation for hosting companies, agencies and IT teams, with fixed quotes agreed before work starts.