Logs for the probe: ts=2026-05-07T10:26:59.794782931Z caller=main.go:190 module=http_2xx target=https://nuvoteq.io level=info msg="Beginning probe" probe=http timeout_seconds=9.5 ts=2026-05-07T10:26:59.794898674Z caller=http.go:328 module=http_2xx target=https://nuvoteq.io level=info msg="Resolving target address" target=nuvoteq.io ip_protocol=ip4 ts=2026-05-07T10:26:59.795675236Z caller=http.go:328 module=http_2xx target=https://nuvoteq.io level=info msg="Resolved target address" target=nuvoteq.io ip=75.2.60.5 ts=2026-05-07T10:26:59.795757518Z caller=client.go:259 module=http_2xx target=https://nuvoteq.io level=info msg="Making HTTP request" url=https://75.2.60.5 host=nuvoteq.io ts=2026-05-07T10:27:00.267351764Z caller=client.go:505 module=http_2xx target=https://nuvoteq.io level=info msg="Received redirect" location=https://www.nuvoteq.io/ ts=2026-05-07T10:27:00.267419646Z caller=client.go:259 module=http_2xx target=https://nuvoteq.io level=info msg="Making HTTP request" url=https://www.nuvoteq.io/ host= ts=2026-05-07T10:27:00.267434756Z caller=client.go:259 module=http_2xx target=https://nuvoteq.io level=info msg="Address does not match first address, not sending TLS ServerName" first=75.2.60.5 address=www.nuvoteq.io ts=2026-05-07T10:27:00.907948916Z caller=handler.go:119 module=http_2xx target=https://nuvoteq.io level=info msg="Received HTTP response" status_code=404 ts=2026-05-07T10:27:00.907981656Z caller=handler.go:119 module=http_2xx target=https://nuvoteq.io level=info msg="Invalid HTTP response status code, wanted 2xx" status_code=404 ts=2026-05-07T10:27:00.908004007Z caller=handler.go:119 module=http_2xx target=https://nuvoteq.io level=info msg="Response timings for roundtrip" roundtrip=0 start=2026-05-07T10:26:59.79582913Z dnsDone=2026-05-07T10:26:59.79582913Z connectDone=2026-05-07T10:26:59.796958282Z gotConn=2026-05-07T10:27:00.111290231Z responseStart=2026-05-07T10:27:00.267279952Z tlsStart=2026-05-07T10:26:59.796987003Z tlsDone=2026-05-07T10:27:00.111215489Z end=0001-01-01T00:00:00Z ts=2026-05-07T10:27:00.908017917Z caller=handler.go:119 module=http_2xx target=https://nuvoteq.io level=info msg="Response timings for roundtrip" roundtrip=1 start=2026-05-07T10:27:00.267494898Z dnsDone=2026-05-07T10:27:00.441180197Z connectDone=2026-05-07T10:27:00.442223376Z gotConn=2026-05-07T10:27:00.752485608Z responseStart=2026-05-07T10:27:00.9077609Z tlsStart=2026-05-07T10:27:00.442253337Z tlsDone=2026-05-07T10:27:00.752411086Z end=2026-05-07T10:27:00.907995837Z ts=2026-05-07T10:27:00.908082969Z caller=main.go:190 module=http_2xx target=https://nuvoteq.io level=error msg="Probe failed" duration_seconds=1.113270047 Metrics that would have been returned: # HELP probe_dns_lookup_time_seconds Returns the time taken for probe dns lookup in seconds # TYPE probe_dns_lookup_time_seconds gauge probe_dns_lookup_time_seconds 0.000779772 # HELP probe_duration_seconds Returns how long the probe took to complete in seconds # TYPE probe_duration_seconds gauge probe_duration_seconds 1.113270047 # HELP probe_failed_due_to_regex Indicates if probe failed due to regex # TYPE probe_failed_due_to_regex gauge probe_failed_due_to_regex 0 # HELP probe_http_content_length Length of http content response # TYPE probe_http_content_length gauge probe_http_content_length 3449 # HELP probe_http_duration_seconds Duration of http request by phase, summed over all redirects # TYPE probe_http_duration_seconds gauge probe_http_duration_seconds{phase="connect"} 0.002172331 probe_http_duration_seconds{phase="processing"} 0.311265003 probe_http_duration_seconds{phase="resolve"} 0.174465071 probe_http_duration_seconds{phase="tls"} 0.624386225 probe_http_duration_seconds{phase="transfer"} 0.000234947 # HELP probe_http_redirects The number of redirects # TYPE probe_http_redirects gauge probe_http_redirects 1 # HELP probe_http_ssl Indicates if SSL was used for the final redirect # TYPE probe_http_ssl gauge probe_http_ssl 1 # HELP probe_http_status_code Response HTTP status code # TYPE probe_http_status_code gauge probe_http_status_code 404 # HELP probe_http_uncompressed_body_length Length of uncompressed response body # TYPE probe_http_uncompressed_body_length gauge probe_http_uncompressed_body_length 3449 # HELP probe_http_version Returns the version of HTTP of the probe response # TYPE probe_http_version gauge probe_http_version 2 # HELP probe_ip_addr_hash Specifies the hash of IP address. It's useful to detect if the IP address changes. # TYPE probe_ip_addr_hash gauge probe_ip_addr_hash 1.499773451e+09 # HELP probe_ip_protocol Specifies whether probe ip protocol is IP4 or IP6 # TYPE probe_ip_protocol gauge probe_ip_protocol 4 # HELP probe_ssl_earliest_cert_expiry Returns last SSL chain expiry in unixtime # TYPE probe_ssl_earliest_cert_expiry gauge probe_ssl_earliest_cert_expiry 1.784409229e+09 # HELP probe_ssl_last_chain_expiry_timestamp_seconds Returns last SSL chain expiry in timestamp # TYPE probe_ssl_last_chain_expiry_timestamp_seconds gauge probe_ssl_last_chain_expiry_timestamp_seconds 1.784409229e+09 # HELP probe_ssl_last_chain_info Contains SSL leaf certificate information # TYPE probe_ssl_last_chain_info gauge probe_ssl_last_chain_info{fingerprint_sha256="4bada625fbd0ff1adc02a8af4efd6db30cb555aea41b0672da19126716240fae",issuer="CN=E7,O=Let's Encrypt,C=US",subject="CN=www.nuvoteq.io",subjectalternative="nuvoteq.io,www.nuvoteq.io"} 1 # HELP probe_success Displays whether or not the probe was a success # TYPE probe_success gauge probe_success 0 # HELP probe_tls_version_info Returns the TLS version used or NaN when unknown # TYPE probe_tls_version_info gauge probe_tls_version_info{version="TLS 1.3"} 1 Module configuration: prober: http timeout: 15s http: valid_http_versions: - HTTP/1.1 - HTTP/2.0 preferred_ip_protocol: ip4 fail_if_not_ssl: true method: GET 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