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)	176644
nu (raw)	122318
ee (raw)	92946
li (raw)	68855
gdn (raw)	66095
pics (raw)	63524
mom (raw)	49330
tn (raw)	34679
kg (raw)	13385
lk (raw)	11154
cy (raw)	9784
game (raw)	6343
audio (raw)	4860
ruhr (raw)	4540
ax (raw)	4421
dz (raw)	4028
mc (raw)	3708
ci (raw)	3417
christmas (raw)	3324
id (raw)	2402
hosting (raw)	2398
pr (raw)	2270
tz (raw)	1888
desi (raw)	1852
bt (raw)	1426
br (raw)	1353
diet (raw)	1140
flowers (raw)	962
guitars (raw)	646
xn--pgbs0dh (raw)	584
lr (raw)	546
auto (raw)	495
xn--80ao21a (raw)	458
car (raw)	325
xn--54b7fta0cc (raw)	288
cars (raw)	286
ve (raw)	204
amazon (raw)	128
xn--l1acc (raw)	100
gn (raw)	39
arpa (raw)	24
wed (raw)	21
bd (raw)	14
ieee (raw)	7
er (raw)	7
lb (raw)	6
Total	4921035

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.