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Hosting.com DNS Lookup

Built exclusively for Hosting.com and 30+ brands powered by Hosting.com DNS infrastructure. Compare your authoritative DNS zone against Cloudflare Public DNS side-by-side to instantly verify if DNS changes have propagated to the public internet.

Hosting.com Zone LookupDNS ComparisonAuthoritative vs Public9 Record Types
DNS Comparison

Compare DNS records between Hosting.com authoritative DNS server and Cloudflare Public DNS

What Is Authoritative vs Public DNS?

When you update DNS records at your hosting provider, those changes first appear on the authoritative nameserver — the server that holds the master copy of your domain's DNS zone. Public DNS resolvers like Cloudflare (1.1.1.1) and Google (8.8.8.8) then cache and serve these records to end users.

This tool queries the Hosting.com authoritative DNS server directly, then compares those results with what Cloudflare Public DNS returns. Differences between the two reveal propagation delays, caching issues, or misconfigurations.

How This DNS Comparison Tool Works

How Hosting.com DNS comparison works: enter domain, parallel queries to authoritative and public DNS, compare and highlight differences
How the Hosting.com DNS comparison tool queries authoritative and public DNS servers simultaneously and highlights differences.
1
Enter Your Domain
Type any domain name (e.g., mysecurecloudhost.com) and click "Compare DNS". The tool accepts any valid domain regardless of hosting provider.
2
Parallel DNS Queries
For each of 9 record types, the tool fires two parallel queries: one to Hosting.com's authoritative DNS server and one to Cloudflare DNS (1.1.1.1). Results stream in progressively.
3
Compare & Highlight Differences
Records are compared and color-coded: green for matching, orange for mismatched, blue for zone-only or public-only. A summary banner shows the overall comparison at a glance.

Understanding Match Status Results

Each record type gets a comparison status based on whether the authoritative and public DNS records agree. Here's what each status means:

Match

Both servers return identical records (after sorting). Your DNS is fully propagated and consistent. This is the expected state for a healthy domain.

Mismatch

Both servers have records of this type but they differ. Usually indicates a recent DNS change that hasn't fully propagated to public resolvers yet.

Zone Only

Hosting.com DNS has records but Cloudflare doesn't. The domain may not be delegated to Hosting.com, or the records haven't propagated yet.

Public Only

Cloudflare has records but Hosting.com DNS doesn't. The domain may have migrated away from Hosting.com, or it was never hosted there.

When to Use Authoritative DNS Comparison

After updating A records — verify your new server IP is live on both authoritative and public DNS
After changing MX records — confirm email routing changes have propagated. Check with our MX Lookup tool too
After adding TXT records — verify SPF, DKIM, or DMARC records are visible to the public internet
During domain migration — track NS record changes as you move away from or to Hosting.com. Use our NS Lookup for details
Routine DNS audits — ensure authoritative and public records stay in sync. Try our Domain Validation tool for a comprehensive check

About Hosting.com DNS Infrastructure

Hosting.com provides authoritative DNS infrastructure for 30+ hosting brands. When domains are hosted on these platforms, the Hosting.com DNS server serves as the authoritative nameserver holding the master DNS zone data.

Querying this server directly gives you the most up-to-date DNS records before they propagate to public resolvers. This is invaluable for verifying changes immediately after making them in your hosting control panel. For a broader view, use our DNS Lookup tool to query from 23+ global DNS servers.

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DNS Lookup

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NS Lookup

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Domain Validation

Validate DNS configuration against best practices

MX Lookup

Find mail exchange records and mail server details

Frequently Asked Questions About Hosting.com DNS Lookup

Hosting.com authoritative DNS server is the authoritative nameserver used by Hosting.com and mysecurecloudhost.com for DNS hosting. When a domain uses Hosting.com nameservers, this server holds the master copy of all DNS records for that domain. Querying it directly shows the most current DNS data before it propagates to public DNS resolvers.