dane_query_status - Linux
Overview
dane_query_status is an advanced tool designed to query the status of the Domain Name System Security Extensions (DNSSEC) Authenticated Domain Names (ADNs) in the DNS system. It provides valuable insights into the DNSSEC deployment and its effectiveness in securing the internet.
Syntax
dane_query_status [-h|--help] [-v|--verbose] [-r|--report] <domain>
Options/Flags
- -h, –help: Display a brief help message.
- -v, –verbose: Enable verbose output.
- -r, –report: Generate a detailed report in JSON format.
<domain>: The domain name to query for DNSSEC status.
Examples
Simple Query:
dane_query_status example.com
Verbose Query:
dane_query_status -v example.com
Generate Report:
dane_query_status -r example.com
Common Issues
- No DNSSEC records found: Ensure the queried domain has DNSSEC enabled.
- Request timed out: Check network connectivity and DNS server responsiveness.
- Invalid domain name: The provided domain name must be valid and resolvable.
Integration
DNSSEC Validation Script:
#!/bin/bash
domain=$1
response=$(dane_query_status -r $domain)
if [[ "$response" =~ "valid" ]]; then
echo "DNSSEC is valid for $domain."
else
echo "DNSSEC is not valid or not enabled for $domain."
fi
Related Commands
- dnssec-query: Query for DNSSEC records.
- dig: Perform DNS lookups.
- openssl x509: Verify DNSSEC certificates.