Best DNS Monitoring Software in 2026
Updated
37ranked
4free plans on this page
$1/molowest paid tier
11 Oct 2026last checked
Input list DNS Monitoring Software 12 channels on this page · 38 of 96 spec lines stated by the makers
Ch Tool Free planPaid fromCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksQuery locations Spec sheet Score
26 ZoneWatcher Free planNoPaid from$1.4/moCheck interval5 minutesResolution checksYesPropagation checksYesRecord-change alertsYesNameserver health checksYesQuery locations 7/8spec lines stated 6.7
27 DNSBot.app Free planYesPaid fromCheck intervalResolution checksPropagation checksYesRecord-change alertsNameserver health checksYesQuery locations 3/8spec lines stated 6.6
28 Domain Monitor Free planYesPaid fromCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksQuery locations 1/8spec lines stated 6.6
29 NsLookup.io Free planYesPaid fromCheck intervalResolution checksPropagation checksRecord-change alertsYesNameserver health checksQuery locations 2/8spec lines stated 6.6
30 OneDollarDNS Free planNoPaid from$1/moCheck interval60 minutesResolution checksYesPropagation checksNoRecord-change alertsYesNameserver health checksYesQuery locations 7/8spec lines stated 6.6
31 DNS Spy Free planNoPaid fromCheck intervalResolution checksYesPropagation checksYesRecord-change alertsYesNameserver health checksYesQuery locations 5/8spec lines stated 6.5
32 dnshealth_exporter Free planPaid fromCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksYesQuery locations 1/8spec lines stated 6.5
33 Hardenize Free planNoPaid fromCheck interval1,440 minutesResolution checksYesPropagation checksRecord-change alertsNameserver health checksYesQuery locations 4/8spec lines stated 6.5
34 KIT.domains Free planNoPaid from$39/moCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksQuery locations 2/8spec lines stated 6.5
35 Moonitor Free planNoPaid from$14/moCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksQuery locations 2/8spec lines stated 6.4
36 DomainTools Monitors Free planNoPaid fromCheck intervalResolution checksPropagation checksRecord-change alertsNameserver health checksQuery locations 1/8spec lines stated 6.1
37 Dynatrace Network Availability Monitoring Free planNoPaid fromCheck interval1 minutesResolution checksYesPropagation checksRecord-change alertsNameserver health checksQuery locations 3/8spec lines stated 5.6
Compare all 12 in a table
| # | Tool | Score | Free plan | From | Free plan | Paid from | Check interval | Resolution checks |
|---|---|---|---|---|---|---|---|---|
| 26 | ZoneWatcher | 6.7 | No | $1.17/mo | No | 1.4 /mo | 5 minutes | Yes |
| 27 | DNSBot.app | 6.6 | Free plan | Free | Yes | |||
| 28 | Domain Monitor | 6.6 | Free plan | £6.39/mo | Yes | |||
| 29 | NsLookup.io | 6.6 | Free plan | Free | Yes | |||
| 30 | OneDollarDNS | 6.6 | No | $1/mo | No | 1 /mo | 60 minutes | Yes |
| 31 | DNS Spy | 6.5 | No | $9/mo | No | Yes | ||
| 32 | dnshealth_exporter | 6.5 | Free plan | Free | ||||
| 33 | Hardenize | 6.5 | No | 1,440 minutes | Yes | |||
| 34 | KIT.domains | 6.5 | No | $39/mo | No | 39 /mo | ||
| 35 | Moonitor | 6.4 | No | $14/mo | No | 14 /mo | ||
| 36 | DomainTools Monitors | 6.1 | No | |||||
| 37 | Dynatrace Network Availability Monitoring | 5.6 | No | 1 minutes | Yes |
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