modules:
    dns_prober:
        prober: dns
        timeout: 5s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
            enable_http2: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
            ttl: 64
        dns:
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            transport_protocol: udp
            query_name: www.shab.ir
            query_type: A
            recursion_desired: true
    http_2xx:
        prober: http
        timeout: 10s
        http:
            valid_http_versions:
                - HTTP/1.1
                - HTTP/2.0
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            follow_redirects: true
            enable_http2: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
            ttl: 64
        dns:
            ip_protocol_fallback: true
            recursion_desired: true
    icmp_prober:
        prober: icmp
        timeout: 5s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
            enable_http2: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            ttl: 64
        dns:
            ip_protocol_fallback: true
            recursion_desired: true