Merge pull request #22 from beatz174-bit/codex/fix-invalid-ip-address-for-dns-record

Fix live-safe example default test IP for Dynu validation

README.md

@@ -298,7 +298,7 @@ Live acceptance tests are opt-in and require:
 Use `examples/live_safe_dns_record` when you want to safely validate writable provider behavior against a real Dynu account.
 
 - This example creates a unique temporary subdomain in the form `<prefix>-<random>.<dynu_root_domain>`.
-- It creates exactly one disposable `A` record using an obviously non-production test IP by default.
+- It creates exactly one disposable `A` record using a default IPv4 value accepted by Dynu.
 - It is designed so `terraform destroy` removes only the created disposable record from that run/state.
 
 Safety guidance:

examples/live_safe_dns_record/README.md

@@ -10,7 +10,7 @@ then you remove it with `terraform destroy`.
 - Hostname format is:
   - `<test_prefix>-<test_suffix>.<dynu_root_domain>`
 - Creates exactly one record:
-  - `A` record, default content `198.51.100.10`, default TTL `300`.
+  - `A` record, default content `1.1.1.1`, default TTL `300`.
 - Does **not** import, update, replace, or delete existing production hostnames/records.
 - `terraform destroy` removes only the disposable record in this state.
 

examples/live_safe_dns_record/variables.tf

@@ -23,9 +23,9 @@ variable "test_suffix" {
 }
 
 variable "test_ip" {
-  description = "Safe documentation/test IPv4 value for the disposable A record."
+  description = "IPv4 value for the disposable A record. Dynu rejects reserved documentation ranges (for example 198.51.100.0/24), so this default uses a public resolver address."
   type        = string
-  default     = "198.51.100.10"
+  default     = "1.1.1.1"
 }
 
 variable "test_ttl" {