ednscomp tests (and equivalent dig commands)
dns         'dig +noedns +noad +norec SOA 
aa          'dig +noedns +noad +norec +aaflag SOA 
ad          'dig +noedns +ad +norec SOA 
cd          'dig +noedns +noad +norec +cd SOA 
ra          '### dig +noedns +noad +norec +raflag SOA 
rd          'dig +noedns +noad +rec SOA 
tc          '### dig +noedns +noad +norec +tcflag SOA 
zflag       'dig +noedns +noad +norec +zflag SOA 
opcode      'dig +noedns +noad +norec +header-only +opcode=15'
opcodeflg   '### dig +noedns +header-only +opcode=15 +tcflag +rec +raflag +cd +ad +aaflag +zflag ###'
type666     'dig +noedns +noad +norec TYPE666 
tcp         'dig +noedns +noad +norec +tcp SOA 
edns        'dig +edns=0 +nocookie +noad +norec SOA 
edns1       'dig +edns=1 +noednsneg +nocookie +noad +norec SOA 
edns@512    'dig +edns=0 +nocookie +noad +norec +dnssec +ignoretc +bufsize=512 DNSKEY 
ednsopt     'dig +edns=0 +nocookie +noad +norec +ednsopt=100 SOA 
edns1opt    'dig +edns=1 +noednsneg +nocookie +noad +norec +ednsopt=100 SOA 
do          'dig +edns=0 +nocookie +noad +norec +dnssec SOA 
docd        'dig +edns=0 +nocookie +noad +norec +dnssec SOA 
edns1do     'dig +edns=1 +noednsneg +nocookie +noad +norec +dnssec SOA 
ednsflags   'dig +edns=0 +nocookie +noad +norec +ednsflags=0x0080 SOA 
optlist     'dig +edns=0 +noad +norec +nsid +subnet=0.0.0.0/0 +expire +cookie=0102030405060708 SOA 
ednsnsid    'dig +edns=0 +nocookie +noad +norec +nsid SOA 
ednscookie  'dig +edns=0 +noad +norec +cookie=0102030405060708 SOA 
ednsexpire  'dig +edns=0 +nocookie +noad +norec +expire SOA 
ednssubnet  'dig +edns=0 +nocookie +noad +norec +subnet=0.0.0.0/0 SOA 
edns1nsid   'dig +edns=1 +noednsneg +nocookie +noad +norec +nsid SOA 
edns1cookie 'dig +edns=1 +noednsneg +noad +norec +cookie=0102030405060708 SOA 
edns1expire 'dig +edns=1 +noednsneg +nocookie +noad +norec +expire SOA 
edns1subnet 'dig +edns=1 +noednsneg +nocookie +noad +norec +subnet=0.0.0.0/0 SOA 
ednstcp     'dig +edns=0 +nocookie +noad +norec +dnssec +bufsize=512 +tcp DNSKEY 
bind11      'dig +edns=0 +cookie=0102030405060708 +noad +norec +dnssec SOA 
dig11       'dig +edns=0 +cookie=0102030405060708 +ad +rec SOA 
dnswkk      'dig +noedns +noad +norec -y hmac-sha256:.:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA= SOA 
icmp        'ping / ping6'
A           'dig +noedns +noad +norec A 
NS          'dig +noedns +noad +norec NS 
MD          'dig +noedns +noad +norec MD 
MF          'dig +noedns +noad +norec MF 
CNAME       'dig +noedns +noad +norec CNAME 
SOA         'dig +noedns +noad +norec SOA 
MB          'dig +noedns +noad +norec MB 
MG          'dig +noedns +noad +norec MG 
MR          'dig +noedns +noad +norec MR 
NULL        'dig +noedns +noad +norec NULL 
WKS         'dig +noedns +noad +norec WKS 
PTR         'dig +noedns +noad +norec PTR 
HINFO       'dig +noedns +noad +norec HINFO 
MINFO       'dig +noedns +noad +norec MINFO 
MX          'dig +noedns +noad +norec MX 
TXT         'dig +noedns +noad +norec TXT 
RP          'dig +noedns +noad +norec RP 
AFSDB       'dig +noedns +noad +norec AFSDB 
X25         'dig +noedns +noad +norec X25 
ISDN        'dig +noedns +noad +norec ISDN 
RT          'dig +noedns +noad +norec RT 
NSAP        'dig +noedns +noad +norec NSAP 
NSAP-PTR    'dig +noedns +noad +norec NSAP-PTR 
SIG         'dig +noedns +noad +norec SIG 
KEY         'dig +noedns +noad +norec KEY 
PX          'dig +noedns +noad +norec PX 
GPOS        'dig +noedns +noad +norec GPOS 
AAAA        'dig +noedns +noad +norec AAAA 
LOC         'dig +noedns +noad +norec LOC 
NXT         'dig +noedns +noad +norec NXT 
SRV         'dig +noedns +noad +norec SRV 
NAPTR       'dig +noedns +noad +norec NAPTR 
KX          'dig +noedns +noad +norec KX 
CERT        'dig +noedns +noad +norec CERT 
A6          'dig +noedns +noad +norec A6 
DNAME       'dig +noedns +noad +norec DNAME 
APL         'dig +noedns +noad +norec APL 
DS          'dig +noedns +noad +norec DS 
SSHFP       'dig +noedns +noad +norec SSHFP 
IPSECKEY    'dig +noedns +noad +norec IPSECKEY 
RRSIG       'dig +noedns +noad +norec RRSIG 
NSEC        'dig +noedns +noad +norec NSEC 
DNSKEY      'dig +noedns +noad +norec DNSKEY 
DHCID       'dig +noedns +noad +norec DHCID 
NSEC3       'dig +noedns +noad +norec NSEC3 
NSEC3PARAM  'dig +noedns +noad +norec NSEC3PARAM 
TLSA        'dig +noedns +noad +norec TLSA 
SMIMEA      'dig +noedns +noad +norec SMIMEA 
HIP         'dig +noedns +noad +norec HIP 
CDS         'dig +noedns +noad +norec CDS 
CDNSKEY     'dig +noedns +noad +norec CDNSKEY 
OPENPGPKEY  'dig +noedns +noad +norec OPENPGPKEY 
SPF         'dig +noedns +noad +norec SPF 
NID         'dig +noedns +noad +norec NID 
L32         'dig +noedns +noad +norec L32 
L64         'dig +noedns +noad +norec L64 
LP          'dig +noedns +noad +norec LP 
EUI48       'dig +noedns +noad +norec EUI48 
EUI64       'dig +noedns +noad +norec EUI64 
URI         'dig +noedns +noad +norec URI 
CAA         'dig +noedns +noad +norec CAA 
AVC         'dig +noedns +noad +norec AVC 
DOA         'dig +noedns +noad +norec DOA 
DLV         'dig +noedns +noad +norec DLV 
TYPE1000    'dig +noedns +noad +norec TYPE1000 
