DNS Error Codes
Browse all DNS error codes below.
Error Codes
DNS Server Failure
Universal
DNS/Network
A DNS Server Failure means the DNS server your device uses to look up website …
DNS_TIMEOUT
Universal
DNS/Network
A DNS Timeout means your device sent a request to the DNS server asking for a …
DNS_PROBE_FINISHED_BAD_CONFIG
Universal
DNS/Network
This error means your device's DNS settings are misconfigured.
DNS is the system …
DNS_PROBE_FINISHED_NO_INTERNET
Universal
DNS/Network
This error means your device is connected to a Wi-Fi network or router, but …
DNS_PROBE_FINISHED_NXDOMAIN
Universal
DNS/Network
This error means your browser could not find the website's address.
DNS is like …
ERR_ADDRESS_UNREACHABLE
Universal
DNS/Network
ERR_ADDRESS_UNREACHABLE means your browser resolved the website's domain name …
ERR_BLOCKED_BY_CLIENT
Universal
DNS/Network
ERR_BLOCKED_BY_CLIENT means a browser extension — usually an ad blocker or …
ERR_BLOCKED_BY_RESPONSE
Universal
DNS/Network
ERR_BLOCKED_BY_RESPONSE means the server responded to your request, but the …
ERR_CACHE_MISS
Universal
DNS/Network
ERR_CACHE_MISS appears when you try to go back to a page that contained a form — …
ERR_CERT_COMMON_NAME_INVALID
Universal
DNS/Network
ERR_CERT_COMMON_NAME_INVALID means the SSL certificate the website provided does …
ERR_CERT_DATE_INVALID
Universal
DNS/Network
ERR_CERT_DATE_INVALID means either the website's SSL certificate has expired, or …
ERR_CONNECTION_REFUSED
Universal
DNS/Network
ERR_CONNECTION_REFUSED means your browser reached the server's address, but the …
ERR_CONNECTION_RESET
Universal
DNS/Network
ERR_CONNECTION_RESET means a connection was started between your browser and the …
ERR_CONNECTION_TIMED_OUT
Universal
DNS/Network
ERR_CONNECTION_TIMED_OUT means your browser sent a request to the server but …
ERR_CONTENT_DECODING_FAILED
Universal
DNS/Network
ERR_CONTENT_DECODING_FAILED means your browser received data from the server but …
ERR_EMPTY_RESPONSE
Universal
DNS/Network
ERR_EMPTY_RESPONSE means your browser successfully connected to the server, but …
ERR_INTERNET_DISCONNECTED
Universal
DNS/Network
ERR_INTERNET_DISCONNECTED means your device has no internet access at all.
Your …
ERR_NAME_NOT_RESOLVED
Universal
DNS/Network
ERR_NAME_NOT_RESOLVED means your browser could not translate the website's name …
ERR_NETWORK_ACCESS_DENIED
Universal
DNS/Network
ERR_NETWORK_ACCESS_DENIED means your browser tried to access the network but was …
ERR_NETWORK_CHANGED
Universal
DNS/Network
ERR_NETWORK_CHANGED means your network connection changed while a page was …
ERR_PROXY_CONNECTION_FAILED
Universal
DNS/Network
ERR_PROXY_CONNECTION_FAILED means your browser is configured to use a proxy …
ERR_QUIC_PROTOCOL_ERROR
Universal
DNS/Network
ERR_QUIC_PROTOCOL_ERROR means there was a problem with the QUIC protocol — a …
ERR_SSL_PROTOCOL_ERROR
Universal
DNS/Network
ERR_SSL_PROTOCOL_ERROR means your browser could not set up a secure (HTTPS) …
ERR_SSL_VERSION_OR_CIPHER_MISMATCH
Universal
DNS/Network
This error means your browser and the website's server could not agree on how to …
ERR_TOO_MANY_REDIRECTS
Universal
DNS/Network
ERR_TOO_MANY_REDIRECTS means a website keeps redirecting you in an endless loop. …
ERR_TUNNEL_CONNECTION_FAILED
Universal
DNS/Network
ERR_TUNNEL_CONNECTION_FAILED means your browser tried to create a secure tunnel …
NET_ERR_CERT_REVOKED
Universal
DNS/Network
NET_ERR_CERT_REVOKED means the SSL certificate for this website has been …
NXDOMAIN
Universal
DNS/Network
NXDOMAIN stands for Non-Existent Domain.
It is the DNS system's official …
REFUSED
Universal
DNS/Network
REFUSED is a DNS response code meaning the DNS server received your query but …
SERVFAIL
Universal
DNS/Network
SERVFAIL stands for Server Failure.
It is a DNS response code that means the DNS …