NXDOMAINDNS NXDOMAIN — Domain Does Not Exist
The DNS server reports that the domain name does not exist.
DNS_PROBE_FINISHED_NXDOMAINChrome's DNS probe confirmed the domain does not exist.
Chrome performed a DNS lookup and received an NXDOMAIN response. The domain name does not exist in the DNS system. This is the Chrome-specific version of a DNS NXDOMAIN error.
Check the URL for typos. Verify the domain is registered. Flush the DNS cache: chrome://net-internals/#dns. Try a different DNS server. Check if the domain expired.
NXDOMAINThe DNS server reports that the domain name does not exist.
ERR_QUIC_PROTOCOL_ERRORAn error occurred in the QUIC/HTTP/3 protocol communication.
SSL_ERROR_HANDSHAKE_FAILUREThe SSL/TLS handshake between client and server failed.
EADDRINUSEThe network address (IP + port) is already being used by another process.
ERR_NETWORK_CHANGEDThe network configuration changed during the request.
CORS: Preflight request failedThe CORS preflight OPTIONS request was rejected by the server.