Azure Public DNS Zone & Records
An Azure public DNS zone plus a map-driven set of record sets - A, AAAA, CNAME, TXT, MX, NS, CAA and SRV - with relative naming, verbatim TXT values, and apex footgun guards.
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Part of: Azure Production Landing Zone
Verification
Live-testedReally deployed to a cloud sandbox, verified against its outputs and assertions, then destroyed - with the teardown confirmed.
Conformance
- Static validation (fmt · validate · tflint)
- No applicable security policies for this provider
- Plan test superseded by live test
Provenance
- SHA-256 checksum
- Cosign signature
Functional
- Live-tested - applied, verified, destroyed
Last verified 2026-06-30 · how we verify
Verify this download
cosign · sha-256Don't take our word for it. Every release is signed with cosign - check the bytes against our pinned public key before you trust them.
# 1. Our pinned public key - fetch once, trust out-of-band
curl -O https://www.iac-bazaar.com/cosign.pub
# 2. This module's Sigstore bundle
curl -o azure-dns-zone-1.0.0.sigstore.json \
https://www.iac-bazaar.com/api/artifacts/azure-dns-zone/signature
# 3. Verify the tarball you downloaded
cosign verify-blob \
--key cosign.pub \
--bundle azure-dns-zone-1.0.0.sigstore.json \
azure-dns-zone-1.0.0.tar.gz
# → Verified OK
# 4. (optional) confirm the checksum too
echo "fe22050a6a0181b944d4e01a253f8b03e4d8ea4bd161ddb522f18a3e471e3ee1 azure-dns-zone-1.0.0.tar.gz" | sha256sum -cUse it from the registry
terraform · opentofumodule "dns_zone" {
source = "www.iac-bazaar.com/iac-bazaar/azure-dns-zone/azure"
version = "1.0.0"
}Needs a registry token from /account/tokens. The module itself is free; the account is what identifies you. Full setup: registry docs.
Cite it in your README
badge · attributionPaste this beside the module in the repository that uses it. The badge is rendered from this artifact's verification record, so it reads live-tested because the record says so, and the link lands on this page.
[](https://www.iac-bazaar.com/catalog/azure-dns-zone?utm_source=syndication&utm_medium=readme&utm_campaign=artifact)
Terraform module 1.0.0, live-tested on IaC Bazaar: [Azure Public DNS Zone & Records](https://www.iac-bazaar.com/catalog/azure-dns-zone?utm_source=syndication&utm_medium=readme&utm_campaign=artifact)
```hcl
module "dns_zone" {
source = "www.iac-bazaar.com/iac-bazaar/azure-dns-zone/azure"
version = "1.0.0"
}
```Preview:
Inputs & outputs
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Documentation
azure-dns-zone
Azure public DNS zone (azurerm_dns_zone) plus a clean, map-driven set
of record sets — A, AAAA, CNAME, TXT, MX, NS, CAA and SRV. Works with
Terraform and OpenTofu (>= 1.6), azurerm provider >= 4.0, < 5.0. The
module consumes an existing resource group (DNS zones are global, so there
is no location to set).
Each record type maps to its own azurerm resource via for_each, so addressing
is stable and editing one entry never churns the others. The fiddly Azure-isms
are handled or documented for you:
- Record names are relative to the zone — use
"@"(the default) for the apex or a label like"www"; never a full FQDN. - TXT values are verbatim — no escaped quoting; Azure handles the 255-char segmentation (this differs from Route 53).
- CNAME-at-apex and apex-NS overrides are rejected at plan time (DNS forbids the former; Azure manages the latter).
Requirements
| Requirement | Version |
|---|---|
| Terraform / OpenTofu | >= 1.6 |
hashicorp/azurerm | >= 4.0, < 5.0 |
Security notes
- An
azurerm_dns_zoneis a public zone — anyone on the internet can query it. For internal/split-horizon names use an Azure private DNS zone instead; there is no encryption knob for public DNS, the meaningful control is public vs private. - Publish a CAA record set (
caa_records) to restrict which CAs may issue certificates for the domain — a cheap, high-value hardening step. - Use TXT records for SPF/DKIM/DMARC to lock down email spoofing.
- The deploying principal needs the DNS Zone Contributor role (or equivalent) on the resource group to create zones and record sets.
License
Commercial — IaC Bazaar EULA. © IaC Bazaar. Original work (not derived from a third-party module).
Usage code & full reference need an account
The complete copy-paste usage, the full input/output reference, and operational notes are free with an account - shown here and bundled in the download. Sign in and this section fills in.
- Usage
- Inputs
- Outputs
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