IDC Frontier DNS/GSLB
IDC Frontier DNS/GSLB: A cloud DNS service with optional weighted traffic distribution and monitored site failover. Ranked #53 of 64 in GeoDNS Services by our editors (3.9/10); pricing: Paid; best for teams needing monitored weighted DNS failover.
At a glance
- Editor score3.9 / 10
- PricingPaid
- Best forTeams needing monitored weighted DNS failover
- Free planNo
- Routing methodsWeighted
- Facts checked23 Oct 2026
Where it wins
- Weighted round-robin with HTTP, HTTPS, and TCP health checks
- Removes unhealthy endpoints and can fail over to backup sites
- Real-time DNS updates, an API, and email or Slack notifications
Where it doesn't
- GSLB is an add-on to the paid DNS service
- Billing is split per zone for DNS and per record for GSLB
- Routing is weighted round-robin, not documented geographic routing
Our verdict on IDC Frontier DNS/GSLB
IDC Frontier DNS/GSLB is a cloud DNS service for organizations managing DNS zones and records, with an optional global server load balancing (GSLB) feature for multi-site traffic distribution or disaster recovery. The DNS service includes zone, record, and template management, and changes to DNS settings are reflected in DNS servers in real time. An API is available for DNS operations. It fits teams that need managed DNS plus weighted distribution and failover, rather than geographic routing controls.
The GSLB option adds weighted round-robin distribution and health checks for A and CNAME records. Checks can use HTTP, HTTPS, or TCP; unhealthy endpoints are removed from distribution so traffic can shift to healthy sites, including backup sites. Email or Slack notifications report health-check failures and recovery. These capabilities make the service relevant when teams need monitored endpoint health and an automated response to site problems. Slack is the listed integration.
Pricing is structured in two parts: DNS is billed per zone, while GSLB is an optional add-on billed per record. The published description says prices are in Japanese yen before tax; the DNS plan has no query-based charges. This split is important for evaluating a deployment with multiple zones or GSLB records. The product is a fit for teams prioritizing weighted failover and straightforward DNS management; teams requiring documented geographic routing methods should compare alternatives. Documentation and email are the listed support channels.
Your product? Our editors can test IDC Frontier DNS/GSLB in depth and publish a review, labelled as paid · from $149/mo →
IDC Frontier DNS/GSLB pricing
All 2 IDC Frontier DNS/GSLB plans and prices →
IDC Frontier DNS/GSLB fact sheet
| Free plan | No |
|---|---|
| Paid from | Not verified |
| Routing methods | Weighted |
| Health checks | Yes |
| Failover routing | Yes |
| Health-check regions | Not verified |
| Steering rules | Not verified |
| DNSSEC support | Not verified |
| Query logging | Yes |
| Deployment | Cloud |
| Platforms | Web |
| Support | Docs, Email |
| Built for | Small business, Mid-market, Enterprise (editorial estimate) |
| Integrations | 1 integrations: Slack |
| Pricing | Paid (source) |
| Website | idcf.jp |
| Facts checked | 23 Oct 2026 |
IDC Frontier DNS/GSLB integrations
IDC Frontier DNS/GSLB lists 1 integrations on its own site.
- Slack
Alternatives to IDC Frontier DNS/GSLB
- Akamai Global Traffic ManagementAdvanced DNS traffic steering for applications spanning regions, data centers, and clouds.9.3
- IBM NS1 ConnectManaged authoritative DNS with advanced traffic steering, health checks, and API-driven operations.9.2
- Google Cloud DNSLow-cost GeoDNS for Google Cloud environments, with routing policies and health checks.9.1
See all IDC Frontier DNS/GSLB alternatives →
Used IDC Frontier DNS/GSLB? Be the first to review it
The editor score above is our own research. What this page doesn't have yet is a reader's view — what you used IDC Frontier DNS/GSLB for, what worked and what didn't. No stars are seeded and no review is paid for; an editor reads every one before it appears.
Write a reviewTwo minutes · verified accounts only · read by an editor before it appears
Featured on iTechGuides
IDC Frontier DNS/GSLB is listed in our GeoDNS Services directory. Add the badge to your site — it links back to this page.
<a href="https://www.itechguides.com/products/idc-frontier-dns-gslb/"><img src="https://www.itechguides.com/best/badge/idc-frontier-dns-gslb.svg" alt="Featured on iTechGuides" width="230" height="46"></a>
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Advertiser disclosure: iTechGuides is reader-supported. Vendors can pay for top positions in our rankings and for a place on other products' pages, and we may earn a commission when you click some links. Bought places stand at the number bought; this page and our disclosure say so. Paying vendors may get a fuller, more detailed review from our editors, and that review can change their score. How we rank.
Last updated · How we research and update