dnsniffer.com
sign inget started→
~/dnsniffer/tlds/redumbrella·rank #3,815

▸ How many .redumbrella domains are registered?

8

active .redumbrella domains as of .

# rank #3,815 of all TLDs ▼ 119 in 30d# all records held: 8# snapshots: 59
search .redumbrella domains download the .redumbrella dataset
~/tlds/redumbrella/history·active domains
8
active .redumbrella domains on 2026-10-14 · ▲ +0 (+0.00%) since 2025-06-30
77.588.592025-06-30: 8 active2025-07-31: 8 active2025-08-31: 8 active2025-09-30: 8 active2025-10-31: 8 active2025-11-30: 8 active2025-12-31: 8 active2026-01-31: 8 active2026-02-28: 8 active2026-03-31: 8 active2026-04-30: 8 active2026-05-31: 8 active2026-06-30: 8 active2026-07-31: 8 active2026-08-31: 8 active2026-09-01: 8 active2026-09-02: 8 active2026-09-03: 8 active2026-09-04: 8 active2026-09-05: 8 active2026-09-06: 8 active2026-09-07: 8 active2026-09-08: 8 active2026-09-09: 8 active2026-09-10: 8 active2026-09-11: 8 active2026-09-12: 8 active2026-09-13: 8 active2026-09-14: 8 active2026-09-15: 8 active2026-09-16: 8 active2026-09-17: 8 active2026-09-18: 8 active2026-09-19: 8 active2026-09-20: 8 active2026-09-21: 8 active2026-09-22: 8 active2026-09-23: 8 active2026-09-24: 8 active2026-09-25: 8 active2026-09-26: 8 active2026-09-27: 8 active2026-09-28: 8 active2026-09-29: 8 active2026-09-30: 8 active2026-10-01: 8 active2026-10-02: 8 active2026-10-03: 8 active2026-10-04: 8 active2026-10-05: 8 active2026-10-06: 8 active2026-10-07: 8 active2026-10-08: 8 active2026-10-09: 8 active2026-10-10: 8 active2026-10-11: 8 active2026-10-12: 8 active2026-10-13: 8 active2026-10-14: 8 active2025-06-302026-10-14

# y-axis starts at 7, 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
▲ +0.00%
+0 domains
# faq
? How many .redumbrella domains are registered?
There are 8 active .redumbrella domains as of October 14, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
? Is .redumbrella growing or shrinking?
.redumbrella has grown by 0.00% over the last year (+0 domains).
? Where does the .redumbrella 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 .redumbrella 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.
all TLDs rankedfastest growingfastest decliningbulk datasets