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
lol (raw)	214544
kz (raw)	177475
nu (raw)	121652
ee (raw)	92925
gdn (raw)	72598
li (raw)	68938
pics (raw)	59460
mom (raw)	49665
tn (raw)	34922
md (raw)	33190
christmas (raw)	19125
kg (raw)	13436
lk (raw)	11260
cy (raw)	9784
se (raw)	9478
game (raw)	6416
id (raw)	6402
audio (raw)	4845
ax (raw)	4597
ruhr (raw)	4474
dz (raw)	4060
mc (raw)	3703
ci (raw)	3479
hosting (raw)	2390
pr (raw)	2274
tz (raw)	1960
desi (raw)	1852
bt (raw)	1433
br (raw)	1353
diet (raw)	1143
flowers (raw)	957
guitars (raw)	634
xn--pgbs0dh (raw)	583
lr (raw)	546
auto (raw)	493
xn--80ao21a (raw)	452
car (raw)	319
cars (raw)	285
xn--54b7fta0cc (raw)	281
ve (raw)	217
amazon (raw)	131
xn--l1acc (raw)	99
shell (raw)	55
aquarelle (raw)	49
gn (raw)	39
arpa (raw)	24
wed (raw)	21
bd (raw)	14
swatch (raw)	9
ieee (raw)	7
er (raw)	7
lb (raw)	6
omega (raw)	5
Total	3572410

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.