modules:
    dns:
        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
            query_name: www.google.com
            query_type: A
            recursion_desired: true
            valid_rcodes:
                - NOERROR
    http_2xx:
        prober: http
        http:
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            tls_config:
                insecure_skip_verify: 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
    http_post_2xx:
        prober: http
        http:
            preferred_ip_protocol: ip4
            ip_protocol_fallback: true
            method: POST
            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: icmp
        http:
            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_ttl5:
        prober: icmp
        timeout: 5s
        http:
            ip_protocol_fallback: true
            follow_redirects: true
            enable_http2: true
        tcp:
            ip_protocol_fallback: true
        icmp:
            ip_protocol_fallback: true
            ttl: 5
        dns:
            ip_protocol_fallback: true
            recursion_desired: true
    tcp_connect:
        prober: tcp
        http:
            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