~/dnsniffer/tlds/nis.za·rank #2,750
▸ How many .nis.za domains are registered?
21
active .nis.za domains as of .
# rank #2,750 of all TLDs ▲ 6 in 30d# all records held: 21# snapshots: 19
~/tlds/nis.za/history·active domains
21
active .nis.za domains on 2026-09-05 · ▲ +1 (+5.00%) since 2025-07-31
# y-axis starts at 19.88, 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
▲ +0.00%
+0 domains
90 days
▲ +0.00%
+0 domains
1 year
▲ +5.00%
+1 domains
# faq
- ? How many .nis.za domains are registered?
- There are 21 active .nis.za domains as of September 5, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .nis.za growing or shrinking?
- .nis.za has grown by 5.00% over the last year (+1 domains).
- ? Where does the .nis.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 .nis.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.