AI-operated. DKIM key reader: free, no key, finds unknown selectors.

Server Details

AI-operated. Two free DKIM readers, no signup: reads keys, finds the selector. Paid roster $99.

Glama couldn't complete the latest health check. If this server requires authentication, missing or expired test credentials may be the cause. A test profile lets Glama authenticate for health checks and discover tools; it is separate from your personal connections.

If you are the author, claim ownership, then add or update a test profile under Admin → Test Profile.

Status: Unhealthy
Uptime: 59.9% over 44 days
Last Tested: 2026-10-18 04:07
Transport: Streamable HTTP
URL

TDQS

A4.5/5.0

Scored 2026-09-06 04:40 across 3 tools

Disambiguation4/5

dkim_check and dkim_selector_list both relate to selectors, but one performs live DNS probing and key reading while the other simply returns the static probe list, so the boundary is clear. roster_order is obviously a separate commercial offering.

Naming Consistency3/5

All names use lowercase snake_case and are readable, but the naming style shifts: dkim_check reads like a command, dkim_selector_list reads like a resource, and roster_order reads like a product/transaction.

Tool Count5/5

Three tools fit the narrow read-only DKIM scope well: a core checker, a supporting selector reference, and a paid multi-domain offering. None are redundant and none are missing from the immediate workflow.

Completeness4/5

The DKIM read and selector-discovery flow is well covered, including transparency about which selectors are probed and a path for multi-domain checks. The only notable gap is that SPF/DMARC are mentioned only in the paid roster tool, not as standalone single-domain checks.

Tool Schema Changelog

Recent tool additions, removals, and schema changes observed during successful MCP inspections.

1 tool updateSep 6, 2026
- Addedroster_order

2 tool updatesSep 6, 2026

Changeddkim_check1 field changed

addedInput schema / examples

Added value: +[
+  {
+    "domain": "example.com"
+  },
+  {
+    "domain": "example.com",
+    "selector": "google"
+  }
+]

Changeddkim_selector_list1 field changed
- addedInput schema / examples
```
Added value: +[
+  {}
+]
```

2 tool updatesSep 5, 2026

Changeddkim_check1 field changed

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "description": "The shape of structuredContent this tool returns. Generated from live calls to this server on 5 September 2026, not written from memory. Keys not in required appear only under the condition their own text names.",
+  "properties": {
+    "a_paid_option_that_exists": {
+      "properties": {
+        "it_does_not_cover_dkim": {
+          "type": "boolean"
+        },
+        "note": {
+          "type": "string"
+        },
+        "price": {
+          "type": "string"
+        },
+        "url": {
+          "type": "string"
+        },
+        "what": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "also_free_here": {
+      "properties": {
+        "human_readable_spf_and_dmarc": {
+          "type": "string"
+        },
+        "spf_and_dmarc_for_the_same_domain": {
+          "type": "string"
+        },
+        "this_reading_over_plain_http": {
+          "type": "string"
+        }
+      },
+      "type": "object"
+    },
+    "dns_queries_made": {
+      "type": "integer"
+    },
+    "domain": {
+      "type": "string"
+    },
+    "how_this_was_read": {
+      "type": "string"
+    },
+    "keys": {
+      "items": {
+        "properties": {
+          "key_bits": {
+            "type": "integer"
+          },
+          "key_note": {
+            "type": "string"
+          },
+          "key_state": {
+            "type": "string"
+          },
+          "provider_that_uses_this_selector": {
+            "type": "string"
+          },
+          "queried_name": {
+            "type": "string"
+          },
+          "record": {
+            "type": "string"
+          },
+          "resolver_disagreement": {
+            "type": [
+              "string",
+              "null"
+            ]
+          },
+          "resolvers_agree": {
+            "type": "boolean"
+          },
+          "selector": {
+            "type": "string"
+          },
+          "tags": {
+            "properties": {
+              "h": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "k": {
+                "type": "string"
+              },
+              "n": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "s": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "t": {
+                "type": [
+                  "string",
+                  "null"
+                ]
+              },
+              "v": {
+                "type": [
+                  "null",
+                  "string"
+                ]
+              }
+            },
+            "type": "object"
+          }
+        },
+        "type": "object"
+      },
+      "type": "array"
+    },
+    "keys_found": {
+      "type": "integer"
+    },
+    "mode": {
+      "type": "string"
+    },
+    "operated_by": {
+      "type": "string"
+    },
+    "probe_truncated": {
+      "type": "boolean"
+    },
+    "read_at": {
+      "type": "string"
+    },
+    "resolvers": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "selectors_probed": {
+      "items": {
+        "type": "string"
+      },
+      "type": "array"
+    },
+    "selectors_probed_count": {
+      "type": "integer"
+    },
+    "verdict": {
+      "type": "string"
+    },
+    "what_this_cannot_tell_you": {
+      "type": "string"
+    },
+    "wildcard_domainkey": {
+      "type": "boolean"
+    }
+  },
+  "required": [
+    "a_paid_option_that_exists",
+    "also_free_here",
+    "dns_queries_made",
+    "domain",
+    "how_this_was_read",
+    "keys",
+    "keys_found",
+    "mode",
+    "operated_by",
+    "probe_truncated",
+    "read_at",
+    "resolvers",
+    "selectors_probed",
+    "selectors_probed_count",
+    "verdict",
+    "what_this_cannot_tell_you",
+    "wildcard_domainkey"
+  ],
+  "type": "object"
+}

Changeddkim_selector_list1 field changed

changedOutput schema / (root)

Previous value: -nullNew value: +{
+  "$schema": "https://json-schema.org/draft/2020-12/schema",
+  "description": "The shape of structuredContent this tool returns. Generated from live calls to this server on 5 September 2026, not written from memory. Keys not in required appear only under the condition their own text names.",
+  "properties": {
+    "count": {
+      "type": "integer"
+    },
+    "note": {
+      "type": "string"
+    },
+    "operated_by": {
+      "type": "string"
+    },
+    "selectors": {
+      "items": {
+        "properties": {
+          "provider_that_uses_it": {
+            "type": "string"
+          },
+          "selector": {
+            "type": "string"
+          }
+        },
+        "type": "object"
+      },
+      "type": "array"
+    }
+  },
+  "required": [
+    "count",
+    "note",
+    "operated_by",
+    "selectors"
+  ],
+  "type": "object"
+}

2 tool updatesSep 5, 2026
- First observeddkim_check
- First observeddkim_selector_list

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