
MxToolBox
Dnsstuff
DNSChecker.org
domainschecker.top
DNSDoctor.dev
HetrixTools
intoDNS
162 free online tools and 400+ tested guides for server admins: DNS, email, SSL, blacklist and network checks. No sign-up

MxToolBox
Dnsstuff
DNSChecker.org
domainschecker.top
DNSDoctor.dev
Whats My DNS
Free DNS and network diagnostic tools. Look up DNS records, check email authentication, inspect SSL certificates, and verify IP reputation — all in one place.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | srvscripts.com | mrdns.com |
| Pricing | — | |
| Company | Startup from the United States · 2026 | 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


srvScripts is a free toolkit for people who run servers. It has 162 online tools for DNS, email authentication (SPF, DKIM, DMARC), blacklists and IP reputation, SSL/TLS, network and IP calculations and VoIP, plus more than 400 step-by-step guides and 39 MIT-licensed scripts for cPanel,...
No description of Mr.DNS yet.
What each product offers, as listed by its team.


An editorial look at what each product does well and who it suits.


No analysis of srvScripts yet.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing srvScripts and Mr.DNS.
srvScripts's answer
It puts 162 free server-admin tools, 400+ tested guides and 39 open-source scripts in one place, with no sign-up. Many tools run entirely in your browser, so nothing you paste is uploaded, and each tool page says where its checks run. Every guide and script states how it was tested and on which versions, and every script shows a SHA-256 checksum plus clear backup and undo steps before you run it.
srvScripts's answer
WordPress and PHP on a LiteSpeed server with MariaDB; plain JavaScript for the in-browser tools; Bash and PowerShell for the scripts; and a self-hosted speech-to-text service for call-recording transcription.
srvScripts's answer
Most DNS and email-check sites give you one lookup at a time and push you to sign up. srvScripts is free without an account and handles bulk work: up to 256 IPs or CIDR ranges against 33 blacklists at once, an SPF checker that follows the full include tree and counts lookups, and IPv4 and IPv6 subnet tools. When a check finds a problem, it links to a step-by-step fix guide written for cPanel, DirectAdmin, Linux or Windows Server, so you can go from "what's wrong" to "fixed" on one site.
srvScripts's answer
Server administrators, hosting providers and web agencies who look after cPanel, DirectAdmin, Linux or Windows servers, plus developers and IT staff who need to fix email delivery, DNS, SSL or blacklist problems quickly.
srvScripts's answer
srvScripts was started by a working server administrator who runs hosting servers for companies and agencies. The same checks and fixes came up again and again: mail going to spam, an IP on a blacklist, DNS not updating, SSL errors after a migration. The useful tools were scattered across many sites, often limited or behind sign-ups. srvScripts collects them in one free place and adds the tested guides and scripts that go with them.
Share your experience with using srvScripts and Mr.DNS. For example, how are they different and which one is better?
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