~/dnsniffer/tlds/co.za·rank #40
▸ How many .co.za domains are registered?
1,149,364
active .co.za domains as of .
# rank #40 of all TLDs ▼ 3 in 30d# all records held: 1,259,887# snapshots: 60
~/tlds/co.za/history·active domains
1,149,364
active .co.za domains on 2026-10-15 · ▲ +1,132,286 (+6,630.09%) since 2025-06-30
# y-axis starts at 0, not zero - domain counts move by fractions of a percent a day. Dashed segments are estimated: reconstructed from certificate first-seen dates before daily snapshots began, not measured on the day.
# change over time
30 days
▲ +3.90%
+43,114 domains
90 days
▲ +5.07%
+55,428 domains
1 year
▲ +30.63%
+269,502 domains
# faq
- ? How many .co.za domains are registered?
- There are 1,149,364 active .co.za domains as of October 15, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .co.za growing or shrinking?
- .co.za has grown by 30.63% over the last year (+269,502 domains).
- ? Where does the .co.za domain count come from?
- We ingest ICANN CZDS zone files and Certificate Transparency logs continuously and snapshot the per-TLD count once a day. A .co.za domain is counted as active if it appeared in a zone file in the last 2 days, or - where no zone file is published - if a certificate was issued for it in the last 12 months.