> For the complete documentation index see https://domscan.net/llms.txt. Markdown versions of every docs page are available by appending .md to the page URL.

Source: https://domscan.net/sv/docs/products/dns-propagation

# Jämförelse av DNS-resolverar API-referens

Jämför svar från Cloudflares och Googles publika rekursiva resolverar. De är två globala anycast-leverantörer av DoH, inte geografiska mätpunkter eller auktoritativa namnservrar. Använd denna referens för att välja en operation och integrera dess dokumenterade svarskontrakt.

[Visa produktsidan](https://domscan.net/sv/dns-propagation)

## Operationer

GET `/v1/dns/propagation` [Visa API-referens](https://domscan.net/sv/docs/products/dns-propagation#getDnsPropagation)

POST `/v1/dns/propagation/bulk` [Visa API-referens](https://domscan.net/sv/docs/products/dns-propagation#bulkDnsPropagation)

GET `/v1/dns/servers` [Visa API-referens](https://domscan.net/sv/docs/products/dns-propagation#getDnsServers)

## GET `/v1/dns/propagation`

Operation: `getDnsPropagation`
Credits och autentisering: 2
Autentisering krävs

GET /v1/dns/propagation Krediter: 2

#### Frågeparametrar

| Parameter | Typ | obligatorisk |
| --- | --- | --- |
| domain | string | obligatorisk |
| type | string Tillåtna värden `A`, `AAAA`, `CNAME`, `MX`, `TXT`, `NS`, `SOA` Standard `A` | valfri |
| expected | string | valfri |

#### Svarsfält

| Fält | Typ |
| --- | --- |
| `domain` | string |
| `record_type` | string |
| `expected_value` | string \| null |
| `measurement_scope` | string |
| `percentage_basis` | string |
| `propagation_percentage` | number |
| `fully_propagated` | boolean |
| `consistent` | boolean |
| `unique_values[]` | string[] |
| `results[]` | object[] |
| `results[]` | object |
| `results[].server` | object |
| `results[].server.name` | string |
| `results[].server.ip` | string |
| `results[].server.provider` | string |
| `results[].server.location` | string |
| `results[].server.country` | string |
| `results[].server.scope` | string |
| `results[].server.doh_endpoint` | string |
| `results[].server.documentation_url` | string |
| `results[].server.format` | string |
| `results[].success` | boolean |
| `results[].records[]` | string[] |
| `results[].ttl` | integer \| null |
| `results[].response_time_ms` | integer |
| `results[].error` | string \| null |
| `checked_at` | string |
| `total_duration_ms` | integer |
| `summary` | object |
| `summary.total_servers` | integer |
| `summary.successful` | integer |
| `summary.failed` | integer |
| `summary.matching_expected` | integer |
| `propagation_summary` | object |
| `propagation_summary.measurement_scope` | string |
| `propagation_summary.percentage_basis` | string |
| `propagation_summary.resolver_count` | integer |
| `propagation_summary.successful_count` | integer |
| `propagation_summary.failed_count` | integer |
| `propagation_summary.propagation_percentage` | number |
| `propagation_summary.fully_propagated` | boolean |
| `propagation_summary.consistent` | boolean |
| `propagation_summary.unique_value_count` | integer |
| `propagation_summary.matching_expected_count` | integer |
| `propagation_summary.expected_value_present` | boolean \| null |
| `propagation_summary.countries_checked` | integer |
| `propagation_summary.providers_checked` | integer |
| `propagation_summary.locations_checked` | integer |
| `propagation_summary.slowest_resolver` | string \| null |
| `propagation_summary.slowest_response_ms` | integer \| null |
| `propagation_summary.fastest_response_ms` | integer \| null |
| `propagation_summary.disagreement_count` | integer |
| `propagation_summary.confidence` | string |
| `meta` | object |
| `meta.served_by` | string |

#### Exempelbegäran

```bash
curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/dns/propagation?domain=example.com&type=A&expected=192.0.2.1"
```

```javascript
const response = await fetch("https://domscan.net/v1/dns/propagation?domain=example.com&type=A&expected=192.0.2.1", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);
```

```python
import os
import requests

response = requests.get(
    "https://domscan.net/v1/dns/propagation?domain=example.com&type=A&expected=192.0.2.1",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())
```

```go
package main

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/dns/propagation?domain=example.com&type=A&expected=192.0.2.1", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

```ruby
require "json"
require "net/http"

uri = URI("https://domscan.net/v1/dns/propagation?domain=example.com&type=A&expected=192.0.2.1")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

#### Exempelsvar

```json
{
  "domain": "example.com",
  "record_type": "A",
  "expected_value": "192.0.2.10",
  "measurement_scope": "configured_recursive_resolvers",
  "percentage_basis": "expected_value_match",
  "propagation_percentage": 100,
  "fully_propagated": true,
  "consistent": true,
  "unique_values": [
    "192.0.2.10"
  ],
  "results": [
    {
      "server": {
        "name": "Cloudflare 1.1.1.1",
        "ip": "1.1.1.1",
        "location": "Global anycast",
        "country": "GLOBAL",
        "provider": "Cloudflare",
        "scope": "global-anycast",
        "doh_endpoint": "https://cloudflare-dns.com/dns-query",
        "documentation_url": "https://developers.cloudflare.com/1.1.1.1/encryption/dns-over-https/make-api-requests/dns-json/",
        "format": "dns-json"
      },
      "success": true,
      "records": [
        "192.0.2.10"
      ],
      "ttl": 300,
      "response_time_ms": 38
    },
    {
      "server": {
        "name": "Google Public DNS",
        "ip": "8.8.8.8",
        "location": "Global anycast",
        "country": "GLOBAL",
        "provider": "Google",
        "scope": "global-anycast",
        "doh_endpoint": "https://dns.google/resolve",
        "documentation_url": "https://developers.google.com/speed/public-dns/docs/doh/json",
        "format": "dns-json"
      },
      "success": true,
      "records": [
        "192.0.2.10"
      ],
      "ttl": 300,
      "response_time_ms": 52
    }
  ],
  "checked_at": "2026-10-09T10:15:30.000Z",
  "total_duration_ms": 61,
  "summary": {
    "total_servers": 2,
    "successful": 2,
    "failed": 0,
    "matching_expected": 2
  },
  "propagation_summary": {
    "measurement_scope": "configured_recursive_resolvers",
    "percentage_basis": "expected_value_match",
    "resolver_count": 2,
    "successful_count": 2,
    "failed_count": 0,
    "propagation_percentage": 100,
    "fully_propagated": true,
    "consistent": true,
    "unique_value_count": 1,
    "matching_expected_count": 2,
    "expected_value_present": true,
    "countries_checked": 1,
    "providers_checked": 2,
    "locations_checked": 1,
    "slowest_resolver": "Google Public DNS",
    "slowest_response_ms": 52,
    "fastest_response_ms": 38,
    "disagreement_count": 0,
    "confidence": "high"
  }
}
```

#### HTTP-statuskoder

- `200` OK
- `400` Felaktig begäran
- `401` Obehörig
- `402` Betalning krävs
- `429` För många begäranden

## POST `/v1/dns/propagation/bulk`

Operation: `bulkDnsPropagation`
Credits och autentisering: 2
Autentisering krävs

POST /v1/dns/propagation/bulk Krediter: 2/item

#### Frågeparametrar

| Parameter | Typ | obligatorisk |
| --- | --- | --- |
| dry_run | string Tillåtna värden `true` | valfri |

#### Brödtextparametrar

| Parameter | Typ | obligatorisk |
| --- | --- | --- |
| domains | string[] | obligatorisk |
| type | string Tillåtna värden `A`, `AAAA`, `CNAME`, `MX`, `TXT`, `NS`, `SOA` Standard `A` | valfri |
| expected | string | valfri |

#### Svarsfält

| Fält | Typ |
| --- | --- |
| `results[]` | unknown[] |
| `meta` | object |
| `meta.total` | integer |
| `meta.succeeded` | integer |
| `meta.failed` | integer |
| `meta.max_items` | integer |
| `meta.credits_per_item` | integer |
| `meta.duration_ms` | integer |

#### Exempelbegäran

```bash
curl -X POST "https://domscan.net/v1/dns/propagation/bulk" \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $DOMSCAN_API_KEY" \
  -d '{
  "domains": [
    "example.com",
    "cloudflare.com"
  ],
  "type": "A"
}'
```

```javascript
const response = await fetch("https://domscan.net/v1/dns/propagation/bulk", {
  method: "POST",
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY, "Content-Type": "application/json" },
  body: JSON.stringify({
    "domains": [
      "example.com",
      "cloudflare.com"
    ],
    "type": "A"
  }),
});
const data = await response.json();
console.log(data);
```

```python
import os
import requests

response = requests.post(
    "https://domscan.net/v1/dns/propagation/bulk",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
    json={
        "domains": [
            "example.com",
            "cloudflare.com",
        ],
        "type": "A",
    },
)
print(response.json())
```

```go
package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
	"strings"
)

func main() {
	body := strings.NewReader(`{
	  "domains": [
	    "example.com",
	    "cloudflare.com"
	  ],
	  "type": "A"
	}`)
	req, err := http.NewRequest(http.MethodPost, "https://domscan.net/v1/dns/propagation/bulk", body)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))
	req.Header.Set("Content-Type", "application/json")

```ruby
require "json"
require "net/http"

uri = URI("https://domscan.net/v1/dns/propagation/bulk")
request = Net::HTTP::Post.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")
request["Content-Type"] = "application/json"
request.body = JSON.generate({
  "domains" => [
    "example.com",
    "cloudflare.com"
  ],
  "type" => "A"
})

#### Exempelsvar

```json
{
  "results": [
    {
      "input": "example",
      "data": {}
    }
  ],
  "meta": {
    "total": 1,
    "succeeded": 1,
    "failed": 1,
    "max_items": 10,
    "credits_per_item": 1,
    "duration_ms": 1
  }
}
```

#### HTTP-statuskoder

- `200` OK
- `400` Felaktig begäran
- `401` Obehörig
- `402` Betalning krävs
- `409` HTTP 409
- `422` HTTP 422
- `429` För många begäranden

## GET `/v1/dns/servers`

Operation: `getDnsServers`
Credits och autentisering: Gratis
Autentisering krävs

GET /v1/dns/servers Krediter: 0

#### Svarsfält

| Fält | Typ |
| --- | --- |
| `measurement_scope` | string |
| `geographic_vantage` | boolean |
| `servers[]` | object[] |
| `servers[]` | object |
| `servers[].name` | string |
| `servers[].location` | string |
| `servers[].country` | string |
| `servers[].ip` | string |
| `servers[].provider` | string |
| `servers[].scope` | string |
| `servers[].doh_endpoint` | string |
| `servers[].documentation_url` | string |
| `servers[].format` | string |
| `total` | integer |
| `meta` | object |
| `meta.served_by` | string |

#### Exempelbegäran

```bash
curl -H "X-API-Key: $DOMSCAN_API_KEY" "https://domscan.net/v1/dns/servers"
```

```javascript
const response = await fetch("https://domscan.net/v1/dns/servers", {
  headers: { "X-API-Key": process.env.DOMSCAN_API_KEY },
});
const data = await response.json();
console.log(data);
```

```python
import os
import requests

response = requests.get(
    "https://domscan.net/v1/dns/servers",
    headers={"X-API-Key": os.environ["DOMSCAN_API_KEY"]},
)
print(response.json())
```

```go
package main

import (
	"fmt"
	"io"
	"net/http"
	"os"
)

func main() {
	req, err := http.NewRequest(http.MethodGet, "https://domscan.net/v1/dns/servers", nil)
	if err != nil {
		panic(err)
	}
	req.Header.Set("X-API-Key", os.Getenv("DOMSCAN_API_KEY"))

	resp, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer resp.Body.Close()

	data, err := io.ReadAll(resp.Body)
	if err != nil {
		panic(err)
	}
	fmt.Println(resp.Status, string(data))
}
```

```ruby
require "json"
require "net/http"

uri = URI("https://domscan.net/v1/dns/servers")
request = Net::HTTP::Get.new(uri)
request["X-API-Key"] = ENV.fetch("DOMSCAN_API_KEY")

response = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) do |http|
  http.request(request)
end
puts JSON.pretty_generate(JSON.parse(response.body))
```

#### Exempelsvar

```json
{
  "servers": [
    {
      "name": "Cloudflare 1.1.1.1",
      "ip": "1.1.1.1",
      "location": "Global anycast",
      "country": "GLOBAL",
      "provider": "Cloudflare",
      "scope": "global-anycast",
      "doh_endpoint": "https://cloudflare-dns.com/dns-query",
      "documentation_url": "https://developers.cloudflare.com/1.1.1.1/encryption/dns-over-https/make-api-requests/dns-json/",
      "format": "dns-json"
    },
    {
      "name": "Google Public DNS",
      "ip": "8.8.8.8",
      "location": "Global anycast",
      "country": "GLOBAL",
      "provider": "Google",
      "scope": "global-anycast",
      "doh_endpoint": "https://dns.google/resolve",
      "documentation_url": "https://developers.google.com/speed/public-dns/docs/doh/json",
      "format": "dns-json"
    }
  ],
  "total": 2,
  "measurement_scope": "configured_recursive_resolvers",
  "geographic_vantage": false
}
```

#### HTTP-statuskoder

- `200` OK
- `401` Obehörig
- `429` För många begäranden

## Referensresurser

[OpenAPI 3.0](https://domscan.net/v1/openapi.json)
[Postman](https://domscan.net/v1/postman.json)
[MCP](https://domscan.net/sv/mcp-domain-checker)