DNS monitoring that flags risky changes on client domains
Watch the DNS records behind every client site and get alerted when something changes, so misconfigurations and outages never go unnoticed.
What is DNS monitoring for agencies?
DNS monitoring for agencies tracks the DNS records behind each client domain an agency manages and alerts the agency when records change unexpectedly. Because DNS controls where a domain points and how its email is authenticated, a wrong or missing record can cause outages or delivery failures, so early detection lets agencies fix issues before clients notice.
DNS sits underneath everything: where a site resolves, where email is sent, how mail is authenticated. A single edited or deleted record can take a client offline or break their email, often with no obvious cause. SiteGuard watches client DNS so changes do not slip past you.
The problem: DNS changes are silent and high-impact
A registrar edit, a migration, or a third-party tweak can change a DNS record without anyone telling you. The result, a down site or broken email, often looks mysterious and burns hours of debugging before the real cause surfaces.
How SiteGuard solves it
SiteGuard regularly checks each client domain's DNS records and flags unexpected changes. DNS findings feed the site's risk score, so a questionable record stands out instead of hiding until it causes an outage.
- Monitoring of key DNS records per client domain
- Alerts when records change unexpectedly
- DNS findings rolled into the risk score
- All client domains tracked from one dashboard
What DNS monitoring covers
- Core DNS records that point and route the domain
- Email-related records that support SPF and DMARC
- Detection of unexpected record changes
- Alerts delivered to email and Discord
A simple agency workflow
Add a client domain, run a scan to capture its DNS, and let SiteGuard keep watch. When a record changes, you get alerted right away, and the monthly branded report documents a stable, well-managed configuration.
- Add domain and run the first scan
- SiteGuard records the current DNS configuration
- Get alerted when records change unexpectedly
- Show DNS stability in the branded monthly report
Why agencies use it
- Catch outages caused by DNS before clients do
- Spot unauthorized or accidental record changes fast
- Reduce time spent debugging mysterious failures
- Add DNS oversight to your recurring services
Passive, read-only lookups
SiteGuard performs standard DNS lookups, the same kind any resolver makes. The checks are passive and read-only, with no aggressive scanning, so they are safe to run continuously across all your client domains.