https://github.com/corny/dnsresolver

Bulk DNS resolver in Go
https://github.com/corny/dnsresolver

Last synced: about 2 months ago
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Bulk DNS resolver in Go

• Host: GitHub
• URL: https://github.com/corny/dnsresolver
• Owner: corny
• Created: 2015-02-18T22:56:29.000Z (almost 10 years ago)
• Default Branch: master
• Last Pushed: 2017-06-03T07:36:56.000Z (over 7 years ago)
• Last Synced: 2024-10-12T19:52:28.241Z (3 months ago)
• Language: Go
• Homepage:
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

        
DNS Resolver

============

This is a bulk DNS resolver written in Go.

It is based on [miekg/dns](https://github.com/miekg/dns).

## Usage

```

dnsresolver [options] TYPE

Options:

  -server="8.8.8.8": The resolver to ask

  -timeout=5: Timeout for a query in seconds

  -workers=32: Number of worker routines

  -append-dot=true: Append missing dot to domains

Type can be A, AAAA, MX

```

### Example

```

$ echo "example.com\ngoogle.de" | dnsresolver A AAAA

2015/02/23 03:32:27 Query for A records

2015/02/23 03:32:27 Query for AAAA records

2015/02/23 03:32:27 Using 8 threads

2015/02/23 03:32:27 Starting 32 workers

{"domain":"example.com.","results":["93.184.216.34","2606:2800:220:1:248:1893:25c8:1946"],"duration":60,"error":""}

{"domain":"google.com.","results":["173.194.113.161","173.194.113.166","173.194.113.165","173.194.113.167","173.194.113.163","173.194.113.164","173.194.113.174","173.194.113.169","173.194.113.162","173.194.113.168","173.194.113.160","2a00:1450:4005:809::1001"],"duration":87,"error":""}

```