Time to call an MSP.
Discover leading Managed IT Service Providers across USA, Canada & the United Kingdom.
- 100s of leading MSPs
- Find a MSP near you
- Latest IT news for SMBs
What Is DNS, and How Does It Affect Your Business?
This blog was originally published on November 26, 2021, and has since been updated for accuracy and clarity. DNS, or Domain Name System, is the internet’s address book, connecting domain names to the records that power websites, email, and cloud tools. When DNS fails or is attacked, your business can lose access to essential services, send users to unsafe sites, or give cybercriminals a path into your environment. In most cases, when someone visits your website, sends an email, or connects to a cloud application by name, DNS is working in the background, often using cached records. Most
This blog was originally published on November 26, 2021, and has since been updated for accuracy and clarity. DNS, or Domain Name System, is the internet’s address book, connecting domain names to the records that power websites, email, and cloud tools. When DNS fails or is attacked, your business can lose access to essential services, send users to unsafe sites, or give cybercriminals a path into your environment. In most cases, when someone visits your website, sends an email, or connects to a cloud application by name, DNS is working in the background, often using cached records. Most people never notice it until something breaks and websites, email, or cloud tools suddenly stop working the way the business expects. At Intelligent Technical Solutions (ITS), we help small- to mid-sized businesses in healthcare, finance, and other regulated industries manage and secure the technology they depend on, including DNS. For this article, we spoke with Peter Swarowski, ITS Chief Information Officer, to explain what DNS is, how it works, and why protecting it matters. You will learn: What is DNS? Why is DNS important for your business? How do you protect your business from DNS attacks? What Is DNS? DNS stands for Domain Name System. It is a system that connects domain names to IP addresses so people can reach websites, email servers, and cloud applications. For businesses, DNS matters because it affects website availability, email delivery, cloud access, and cybersecurity. Think of DNS as a phonebook for the internet. It is a hierarchical, distributed system that stores DNS records for domains and helps devices find the right online destination. Without DNS, you would need to memorize a string of numbers to reach every website or service. DNS handles that lookup behind the scenes. Here are the four key components that make DNS work: Domain Name: The name of your website, such as itsasap.com. Domain names make the internet easier to navigate by using human-readable words instead of long strings of numbers. IP Address: A numeric address assigned to a device or server to enable machines to find and communicate with each other over a network. For illustration, an IP address may look like 192.0.2.1. DNS Server: A DNS server helps answer DNS queries. Some servers look up records for users, while authoritative nameservers store the official DNS records for a domain. DNS Hosting Service: This service hosts and manages your DNS records on authoritative DNS servers. Many domain registrars offer DNS hosting, but businesses can also use a separate managed DNS provider.
Read full post on itsasap.com
MSPdb™ News
Budgeting for IT in a 10–75 Person Business: How to Avoid Surprise Costs
There’s a particular kind of IT invoice that ruins a month. The server died. It was seven years old. Replacing it costs four figures in hardware and more than that in labor, it has to happen this week, and nobody budgeted a cent for it. The frustrating part is that it was entirely predictable. That
There’s a particular kind of IT invoice that ruins a month. The server died. It was seven years old. Replacing it costs four figures in hardware and more than that in labor, it has to happen this week, and nobody budgeted a cent for it. The frustrating part is that it was entirely predictable. That
Read full post on bostonmit.com
Top Managed IT & IT/OT Support Services: A Manufacturer's Buyer's Guide
Nonprofit IT Budget Planning and How to Control Technology Costs
Learn how to plan a nonprofit IT budget, estimate annual technology costs, reduce unnecessary spending, and prepare for equipment and software expenses.
Learn how to plan a nonprofit IT budget, estimate annual technology costs, reduce unnecessary spending, and prepare for equipment and software expenses.
Read full post on securenetworksitc.com
What Executive Leaders Should Expect From a Managed Firewall Service
What Executive Leaders Should Expect From a Managed Firewall Service For many organizations, firewall security begins with a purchase.
What Executive Leaders Should Expect From a Managed Firewall Service For many organizations, firewall security begins with a purchase.
Read full post on oxen.tech
What IT Support Costs a Houston Real Estate Firm (2026)
Fully managed IT support for a Houston real estate firm typically costs between $125 and ... Learn More
Fully managed IT support for a Houston real estate firm typically costs between $125 and ... Learn More
Read full post on uprite.com
How to Switch IT Providers Without Losing a Day of Work
Switching IT providers without downtime: check your contract, secure your admin accounts, plan an overlap and know what the first 30 days should include.
Switching IT providers without downtime: check your contract, secure your admin accounts, plan an overlap and know what the first 30 days should include.
Read full post on pegasustechnologies.com
Denied! The Missing MFA Logs and Backup Tests That Are Costing Florida Businesses Their Insurance Payouts
The Easy Way to Save Documents as PDFs (No Scanner Required!)
A surprising amount of paper gets printed for just one reason: to save a physical copy or sign a document, only to immediately be scanned right back into digital format.If you’re stuck in this wasteful "print-and-scan" loop, a much faster, cleaner solution is already built into your computer: printing to PDF.
A surprising amount of paper gets printed for just one reason: to save a physical copy or sign a document, only to immediately be scanned right back into digital format.If you’re stuck in this wasteful "print-and-scan" loop, a much faster, cleaner solution is already built into your computer: printing to PDF.
Read full post on coretechllc.com
Shopping for EDR by Brand Name? 5 Things to Pin Down Before Rollout
Direct Answer: Managed EDR puts detection software on every device and a monitoring team behind it. Before you buy, confirm partner tier, after-hours response, your real device count, and the rollout plan. Someone handed you a directive: get EDR on every machine. Maybe it came from your insurance carrier, a grant condition, or a board
Direct Answer: Managed EDR puts detection software on every device and a monitoring team behind it. Before you buy, confirm partner tier, after-hours response, your real device count, and the rollout plan. Someone handed you a directive: get EDR on every machine. Maybe it came from your insurance carrier, a grant condition, or a board
Read full post on adaptiveis.net
Contact Form Spam: How to Stop It Without Losing Real Leads
Contact form spam wastes time and hides real leads. Learn how bots and people submit it, which defenses work, and how reCAPTCHA and hCaptcha compare.
Contact form spam wastes time and hides real leads. Learn how bots and people submit it, which defenses work, and how reCAPTCHA and hCaptcha compare.
Read full post on mytekrescue.com
Just Added to MSPdb™
MSP Jobs
All Jobs
MSP Marketplace
View All
Popular MSPs
View All
