dig output explainer
Paste real dig output and get a decoded, explained breakdown: the header and flags, the EDNS OPT pseudo-section, every record in each section, and the query stats. Parsed entirely in your browser, nothing is resolved or sent anywhere.
Ağ🔒 Parsed entirely in your browser. Nothing is resolved or sent anywhere.
API endpointGEThttps://ronutz.com/api/v1/dig-output-explainerDocumented, not served. Opens the specification.
Nasıl çalışır
The breakdown is parsed entirely in your browser from the dig output you paste. Nothing is resolved and nothing is sent anywhere; the parser only reads the text and labels each part against the DNS message format.
Standartlar ve kaynaklar
- RFC 1035DNS message format, header, and the classic record types
- RFC 6891EDNS(0): the OPT pseudo-section, UDP payload size, and the DO flag
- RFC 2308Negative caching: the negative TTL is the minimum of the SOA record's TTL and its MINIMUM field (section 5)
- RFC 4034DNSSEC records: RRSIG, DNSKEY, DS, NSEC
- RFC 9499DNS terminology used throughout the explanations (March 2024; obsoletes RFC 8499)
- RFC 8490DNS Stateful Operations: opcode 6 (DSO) and RCODE 11 (DSOTYPENI), which dig 9.20 prints as RESERVED6 and RESERVED11