~/dnsniffer/tlds/catholic.edu.au·rank #979
▸ How many .catholic.edu.au domains are registered?
1,089
active .catholic.edu.au domains as of .
# rank #979 of all TLDs ▲ 7 in 30d# all records held: 1,243# snapshots: 20
~/tlds/catholic.edu.au/history·active domains
1,089
active .catholic.edu.au domains on 2026-09-05 · ▲ +1,068 (+5,085.71%) 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
▲ +0.37%
+4 domains
90 days
▲ +0.55%
+6 domains
1 year
▲ +2.64%
+28 domains
# faq
- ? How many .catholic.edu.au domains are registered?
- There are 1,089 active .catholic.edu.au domains as of September 5, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .catholic.edu.au growing or shrinking?
- .catholic.edu.au has grown by 2.64% over the last year (+28 domains).
- ? Where does the .catholic.edu.au 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 .catholic.edu.au 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.