Nameserver

• NAMESERVER01

  A name server should not be a recursor

• NAMESERVER02

  Test of EDNS0 support

• NAMESERVER03

  Test availability of zone transfer (AXFR)

• NAMESERVER04

  Same source address

• NAMESERVER05

  Behaviour against AAAA query

• NAMESERVER06

  NS can be resolved

• NAMESERVER07

  To check whether authoritative name servers return an upward referral

• NAMESERVER08

  Testing QNAME case insensitivity

• NAMESERVER09

  Testing QNAME case sensitivity

• NAMESERVER10

  Behaviour against unsupported EDNS version

• NAMESERVER11

  Behaviour against unknown EDNS option codes

• NAMESERVER12

  Behaviour against unknown EDNS Z flags

• NAMESERVER13

  Truncated EDNS responses include OPT record

• NAMESERVER15

  Name server does not reveal software version

• NAMESERVER16

  EDNS NSID option support

• NAMESERVER17

  DNS Cookie (RFC 7873) support

• NAMESERVER18

  Extended DNS Errors (RFC 8914)