Real protection for a small office, without an IT department
Small businesses hold the same personal information as big ones: ID numbers, bank details, supplier invoices and customer lists. They just don't have anyone watching the network. ZDNS covers every device on your office network with one router setting, for R499 a month for up to 10 people.
Fake courier & PostNet delivery links
Staff click SMS or email links asking for an R45 courier or PostNet redelivery fee. ZDNS blocks sites on Google's list of suspected phishing and malware sites before the fake card page loads.
Fake supplier bank-change links
Scammers impersonate suppliers asking you to sign in to view an updated invoice or new FNB/Standard Bank details. Known phishing pages are blocked on every PC and phone on the office Wi-Fi.
Browser add-ons leaking customer IDs
Free PDF tools and rogue browser add-ons can quietly scrape customer SA ID numbers or card numbers and smuggle them out in DNS lookups. ZDNS verifies the check digits and blocks those lookups.
Whole office for R499 a month
Change one router setting, press "Test my protection" on your dashboard, and up to 10 people are covered for R499 a month. The first week only watches in shadow mode, so nothing is interrupted.
How it plays out
A four-person bookkeeping and admin office. Illustrative, not a real customer.
- 1
An email that looks like a courier notice asks the office administrator to "confirm the R45 redelivery fee".
- 2
The link leads to a domain on Google's list of suspected phishing sites.
- 3
ZDNS answers "does not exist", so the fake payment page never loads and no card number is typed in.
- 4
The block shows on the dashboard, and the weekly plain-English report explains what happened.
Repeats about every 5 minutes · Find this computer →
Long numbers are masked to their last 4 digits before anything is stored.
Good to know
ZDNS checks every lookup for ID numbers, bank details and customer contact details, plus scrambled codes that malware uses to smuggle data. Here is what to expect.
The office network only
ZDNS protects devices using the office internet. Phones on mobile data and laptops at home are not covered.
Growing?
Past 10 people, move to packs of 25 seats from your dashboard. That month's R499 counts towards it.
Nothing is blocked in week one
Every customer starts in shadow mode for about a week, sees what would be blocked, and whitelists anything they rely on before blocking starts.
Keep your customers' details where they belong
R499 a month for up to 10 people on the Small Office plan, or R50 a seat a month, from 25 seats. One router setting. Protected in shadow mode from day one.