What's Changed

• Add RFC5001 NSID support (-n or --nsid)
• Display RFC8914 Extended DNS Errors when available (-E or --ede)
• Add ability to override default RR class (-C or --class)
• Display response TTL if applicable (-L or --ttl)
• Display first answer in RRSET, when available (-a or --answer)
• Add -x to display extra/expert information, implying Flags, EDE and
  TTL
• Display EDNS flags alongside other response flags, when available
• Always display RCODE with responses
• Add more resolvers to the default list
• Lots of bug fixes and UX improvements
• Change default behavior of --edns to disabled by default
• Always display flags in brackets

Full Changelog: v2.1.0...v2.5.0

What's Changed

• Add -m flag to enforce cache-miss
• Add -r flag to clear RD flag (disable recursion)
• Bump dependency versions to latest
• Remove support for python 3.4 - 3.6
• Other minor quality of life improvements

New Contributors

• @cpswan made their first contribution in #90
• @oBusk made their first contribution in #91
• @leleobhz made their first contribution in #94
• @xhdix made their first contribution in #93

Full Changelog: v2.0.2...v2.1.0

• Add support for DNSSEC
• Add -F to display flags for each response (dnsping)
• Display full response in verbose mode (dnsping)
• Add DoT (DNS over TLS) support (dnsping, dnseval)
• Add DoH (DNS over HTTPS) support (dnsping, dnseval)
• Add TCP support
• Improved JSON output support for dnseval
• Refactor and PEP8 cleanup
• Do not use system resolver when not needed
• Add support for user defined source IP address
• Add user-specified destination port (-p/--port)
• Improve error handling
• Display last response code for each entry
• Rework custom socket and custom TTL support
• Rework time calculation logic to eliminate an extra DNS request that was just sent for timing (dnstraceroute)
• Update docs (output samples, use cases, etc)
• Use proper terminology (in code) to reduce confusion

• Add JSON export [commit dd1f453]
• Ignore unrelated ICMP messages [#62]
• Fix statistics calculation [#64]
• -c 0 for infinite ping [#57]
• Flush output messages [#59]
• Update sample public resolver data

General improvements and bug fix release

• Removed cymruwhois as submodule and use pypi package instead.
• Fix whois data caching logic in dnstraceroute

• Squashed a couple of nasty bugs
• Colorful output for dnseval (-C)

• Improved time calculations
• Display DNS response in verbose mode
• Display correct TTL for CNAME records

• dnseval now shows flags in DNS response
• certain edge cases fixed