~/dnsniffer/tlds/pfizer·rank #1,772
▸ How many .pfizer domains are registered?
125
active .pfizer domains as of .
# rank #1,772 of all TLDs ▼ 28 in 30d# all records held: 125# snapshots: 60
~/tlds/pfizer/history·active domains
125
active .pfizer domains on 2026-10-15 · ▲ +28 (+28.87%) since 2025-06-30
# y-axis starts at 93.64, 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
▲ +3.31%
+4 domains
90 days
▲ +4.17%
+5 domains
1 year
▲ +28.87%
+28 domains
# faq
- ? How many .pfizer domains are registered?
- There are 125 active .pfizer domains as of October 15, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
- ? Is .pfizer growing or shrinking?
- .pfizer has grown by 28.87% over the last year (+28 domains).
- ? Where does the .pfizer 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 .pfizer 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.