zone-walks

A collection of domain lists obtained from zone-walking TLDs. Updated daily.

What's zone walking?

Zone walking is a method of enumerating domain names that takes advantage of a quirk in DNSSEC. To learn more, see the following resources:

• Authenticating NXDOMAIN responses and NSEC - Wikipedia
• Economical With The Truth: Making DNSSEC Answers Cheap - Cloudflare

Current Stats

TLD	Domain Count
ch (raw)	2528344
se (raw)	1414923
lol (raw)	214544
kz (raw)	174152
nu (raw)	124231
ee (raw)	92320
li (raw)	69276
pics (raw)	63815
mom (raw)	48713
tn (raw)	33726
kg (raw)	13146
gdn (raw)	12949
lk (raw)	10808
cy (raw)	9784
id (raw)	6226
game (raw)	6116
audio (raw)	4838
ruhr (raw)	4603
ax (raw)	4351
dz (raw)	3911
mc (raw)	3656
ci (raw)	3352
christmas (raw)	3324
hosting (raw)	2479
pr (raw)	2246
desi (raw)	1852
tz (raw)	1728
bt (raw)	1404
br (raw)	1351
diet (raw)	1170
flowers (raw)	1024
guitars (raw)	657
xn--pgbs0dh (raw)	584
lr (raw)	536
auto (raw)	495
xn--80ao21a (raw)	460
car (raw)	306
xn--54b7fta0cc (raw)	297
cars (raw)	289
ve (raw)	175
amazon (raw)	122
xn--l1acc (raw)	78
gn (raw)	32
arpa (raw)	24
wed (raw)	21
bd (raw)	14
ieee (raw)	7
er (raw)	7
lb (raw)	6
Total	4868472

See Also

• zone-walker is the tool this repo uses to collect the lists.
• TLDR-2 - a collection of successful zone transfers (AXFRs) against TLDs. Auto-updated.
• @monoidic's TLDR2 - an extension of TLDR that collects information about which zones are walkable. This is the inspiration for zone-walks, and zone-walks even uses the walkable_zones.md data from TLDR2 as a seed.