ice.domains Secondary DNS vs SecondDNS

ice.domains Secondary DNS9.2Visit SecondDNS8.6Visit

Higher score ice.domains Secondary DNS #2 in Secondary DNS Services 9.2/10 Free plan Free plan✓ 3 of 4 features Visit ice.domains

vs

SecondDNS #7 in Secondary DNS Services 8.6/10 90-day trial Free trial✓ 2 of 4 features Visit SecondDNS

• ice.domains Secondary DNS fits best

  Unlimited free secondary DNS

• SecondDNS fits best

  Managed synchronization and monitoring

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Side by side

Feature	ice.domains Secondary DNS 9.2/10 Visit ↗	SecondDNS 8.6/10 Visit ↗
At a glance
Editor score	9.2	8.6
Ranking	#2 in Secondary DNS Services	#7 in Secondary DNS Services
Best for	Unlimited free secondary DNS	Managed synchronization and monitoring
Pricing model	Free	Paid
Starting price	Free	€3/mo
Free plan	✓ (best)	—
Free trial	—	90 days
Deployment	Cloud	Cloud
Platforms	Web	Web
Support	Email, Docs	Email, Community, Docs
Built for	Solo, Small business, Mid-market	Small business, Mid-market, Enterprise
Features ice.domains Secondary DNS 3/4 · SecondDNS 2/4
Health checks	Not checked yet	✓ (best)
DNSSEC support	✓ (best)	Not checked yet
API access	✓	✓
IPv6 support	✓ (best)	Not checked yet
Specs
Transfer protocols	Not checked yet	Axfr_and_ixfr
Zone limit	Not checked yet	20 zones
Secondary nameservers	Not checked yet	Not checked yet
Our review
Pros	Unlimited zones and records on the Free plan DNSSEC, REST API, Anycast, and edge DDoS mitigation Independent nameservers alongside a primary DNS provider	AXFR and IXFR synchronization across paid tiers REST API, dashboard, health checks, and alerts Integrations for cPanel, Plesk, and monitoring tools
Cons	Records may require manual mirroring or REST API updates Primary-primary operation adds synchronization responsibility Health-check capabilities are not part of the listed feature set	No ongoing free plan after the three-month trial IXFR starts only on Pro and higher plans Premium support and custom SLA require the top tier
Our verdict	ice.domains Secondary DNS provides independent authoritative nameservers alongside a primary DNS provider. It is designed for e-commerce businesses, SaaS companies, email-critical domains, developers, small businesses, and personal… Read the review →	SecondDNS is a hosted secondary DNS service for developers, small businesses, agencies, hosting providers, and infrastructure teams. It keeps read-only copies of DNS zones synchronized from a primary server through AXFR, with IXFR… Read the review →

Strengths and trade-offs

• ice.domains Secondary DNS — where it wins

  • Unlimited zones and records on the Free plan
  • DNSSEC, REST API, Anycast, and edge DDoS mitigation
  • Independent nameservers alongside a primary DNS provider

  Where it doesn't

  • Records may require manual mirroring or REST API updates
  • Primary-primary operation adds synchronization responsibility
  • Health-check capabilities are not part of the listed feature set

• SecondDNS — where it wins

  • AXFR and IXFR synchronization across paid tiers
  • REST API, dashboard, health checks, and alerts
  • Integrations for cPanel, Plesk, and monitoring tools

  Where it doesn't

  • No ongoing free plan after the three-month trial
  • IXFR starts only on Pro and higher plans
  • Premium support and custom SLA require the top tier

• ice.domains Secondary DNS9.2/10 · Free plan

  A free secondary DNS service with unlimited zones, records, DNSSEC, API access, and Anycast.

  Visit ice.domainsFull verdict →
• SecondDNS8.6/10 · 90-day trial

  A focused secondary DNS service with monitoring, automation, and hosting-panel integrations.

  Visit SecondDNSFull verdict →