dns: remove old, unused DKIM key

We have our own mailserver now

flake.lock

@@ -234,21 +234,6 @@
         "type": "github"
       }
     },
-    "flake-utils_3": {
-      "locked": {
-        "lastModified": 1653893745,
-        "narHash": "sha256-0jntwV3Z8//YwuOjzhV2sgJJPt+HY6KhU7VZUL0fKZQ=",
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "rev": "1ed9fb1935d260de5fe1c2f7ee0ebaae17ed2fa1",
-        "type": "github"
-      },
-      "original": {
-        "owner": "numtide",
-        "repo": "flake-utils",
-        "type": "github"
-      }
-    },
     "home-manager": {
       "inputs": {
         "nixpkgs": [
@@ -408,7 +393,6 @@
         "nixpkgs": "nixpkgs",
         "nixpkgs-2205": "nixpkgs-2205",
         "simple-nixos-mailserver": "simple-nixos-mailserver",
-        "triton-vmtools": "triton-vmtools",
         "unstable": "unstable"
       }
     },
@@ -514,30 +498,6 @@
         "type": "github"
       }
     },
-    "triton-vmtools": {
-      "inputs": {
-        "flake-utils": "flake-utils_3",
-        "nixpkgs": [
-          "nixpkgs"
-        ]
-      },
-      "locked": {
-        "dir": "vmtools",
-        "lastModified": 1698443513,
-        "narHash": "sha256-wX2JIJ3JmJn6MAurdyjwZU+FZjLCwBArMrVSeeCb/ZU=",
-        "ref": "main",
-        "rev": "0d039dcf06afb8cbddd7ac54bae4d0d185f3e88e",
-        "revCount": 85,
-        "type": "git",
-        "url": "https://git.pub.solar/pub-solar/infra-vintage?dir=vmtools"
-      },
-      "original": {
-        "dir": "vmtools",
-        "ref": "main",
-        "type": "git",
-        "url": "https://git.pub.solar/pub-solar/infra-vintage?dir=vmtools"
-      }
-    },
     "unstable": {
       "locked": {
         "lastModified": 1724224976,

flake.nix

@@ -29,9 +29,6 @@
     keycloak-theme-pub-solar.url = "git+https://git.pub.solar/pub-solar/keycloak-theme?ref=main";
     keycloak-theme-pub-solar.inputs.nixpkgs.follows = "nixpkgs";
 
-    triton-vmtools.url = "git+https://git.pub.solar/pub-solar/infra-vintage?ref=main&dir=vmtools";
-    triton-vmtools.inputs.nixpkgs.follows = "nixpkgs";
-
     element-themes.url = "github:aaronraimist/element-themes/master";
     element-themes.flake = false;
 

terraform/dns.tf

@@ -310,11 +310,6 @@ resource "namecheap_domain_records" "pub-solar" {
     type     = "TXT"
     address  = "v=DKIM1;k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDI333HhjmVmDYc5hYTtmB6o9KYb782xw+ewH1eQlpFcCMyJ1giYFeGKviNki9uSm52tk34zUIthsqJMRlz2WsKGgk4oq3MRtgPtogxbh1ipJlynXejPU5WVetjjMnwr6AtV1DP1Sv4n5Vz0EV8cTi3tRZdgYpG6hlriiHXbrvlIwIDAQAB"
   }
-  record {
-    hostname = "modoboa._domainkey"
-    type     = "TXT"
-    address  = "v=DKIM1;k=rsa;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAx/EqLMpk0MyL1aQ0JVG44ypTRbZBVA13MFjEntxAvowaWtq1smRbnEwTTKgqUOrUyaM4dVmli1dedne4mk/ncqRAm02KuhtTY+5wXfhTKK53EhqehbKwH+Qvzb12983Qwdau/QTHiFHwXHufMaSsCvd9CRWCp9q68Q7noQqndJeLHT6L0eECd2Zk3ZxJuh+Fxdb7+Kw68Tf6z13Rs+MU01qLM7x0jmSQHa4cv2pk+7NTGMBRp6fVskfbqev5nFkZWJ7rhXEbP9Eukd/L3ro/ubs1quWJotG02gPRKE8fgkm1Ytlws1/pnqpuvKXQS1HzBEP1X2ExezJMzQ1SnZCigQIDAQAB"
-  }
   record {
     hostname = "@"
     type     = "MX"