According to Live Direct Marketing's daily Tranco top-1M scan (July 13, 2026), Netcore (IN) is the mailbox provider for 55 domains — 0.01% of 658,711 domains with MX records. Detection method: primary MX record (lowest preference).
Netcore (IN) is an India-based email infrastructure provider, identified as the primary MX record operator for thousands of websites in the Tranco top-1M list. It frequently appears alongside Netcore Cloud within email infrastructure deployments.
Netcore's detected footprint concentrates in the .com domain space with a geographic distribution skewed towards the United States and global markets more broadly. Unlike the largest-scale mailbox providers, Netcore predominantly serves smaller and mid-market websites. For senders aiming to understand their full delivery landscape, this distribution pattern is noteworthy: organisations benchmarking only against the most visible platforms may overlook Netcore as a material component of real-world mail flow.
| Tranco rank band | Domains | Share of its base |
|---|---|---|
| Top 1,000 | 0 | 0.0% |
| Top 10,000 | 0 | 0.0% |
| Top 100,000 | 5 | 9.1% |
| Top 1,000,000 | 43 | 78.2% |
| Unranked | 7 | 12.7% |
| TLD | Domains | Share | |
|---|---|---|---|
| .com | 34 | 61.8% | |
| .in | 9 | 16.4% | |
| .co.in | 6 | 10.9% | |
| .net | 4 | 7.3% | |
| .co | 1 | 1.8% | |
| .org | 1 | 1.8% |
Cross-tabulated from the same daily snapshot — the other email services seen on the same 55 domains.
| Type | Service | Domains | Share of Netcore (IN) users |
|---|---|---|---|
| ESP | Netcore Cloud | 44 | 80.0% |
| ESP | Netcore Cloud (Pepipost) | 3 | 5.5% |
| ESP | ZeptoMail (Zoho) | 3 | 5.5% |
| ESP | Zoho Campaigns (IN) | 2 | 3.6% |
| ESP | Resulticks (Falconide) | 2 | 3.6% |
| ESP | Salesforce | 1 | 1.8% |
| ESP | Brevo (ex-Sendinblue) | 1 | 1.8% |
| ESP | SpamExperts (AntiSpamCloud) | 1 | 1.8% |
| ESP | Amazon SES | 1 | 1.8% |
| ESP | HubSpot | 1 | 1.8% |
In phased deliverability testing programmes, Netcore typically occupies a second or third tier: after the very largest mailbox providers, but often before region-specific or enterprise systems. Its importance rises sharply if your recipient audience includes small-to-medium businesses, regional organisations, or many smaller .com domains, in which case Netcore merits earlier priority in your testing roadmap.
See the full Netcore (IN) data page (KPI cards, trend, sample domains) →
If your recipient base includes mid-market, regional, or smaller .com domains, Netcore is part of your natural mail flow and merits testing coverage. For senders targeting only the largest platforms, other mailbox providers may offer higher immediate return on testing effort.
55 domains in the Tranco top-1M use Netcore (IN) as their mailbox provider as of July 13, 2026 (0.01% of domains with MX records), according to Live Direct Marketing's daily DNS scan.
Netcore (IN) accounts for 0.01% of domains with MX records in the top 1M. Whether you should seed a test mailbox there depends on how much of your audience it represents — the co-usage table above shows the services it appears alongside most.
Netcore (IN)'s largest TLD is .com (61.8% of its domains); it appears across 6 TLDs in total.