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~/dnsniffer/tlds/college·rank #474

▸ How many .college domains are registered?

9,892

active .college domains as of .

# rank #474 of all TLDs ▲ 57 in 30d# all records held: 33,574# snapshots: 59
search .college domains download the .college dataset
~/tlds/college/history·active domains
9,892
active .college domains on 2026-10-14 · ▲ +5,667 (+134.13%) since 2025-06-30
3.5K5.3K7.1K8.8K10.6K2025-06-30: 4,225 active2025-07-31: 5,992 active2025-08-31: 6,044 active2025-09-30: 6,046 active2025-10-31: 6,046 active2025-11-30: 6,046 active2025-12-31: 6,577 active2026-01-31: 6,737 active2026-02-28: 6,737 active2026-03-31: 6,737 active2026-04-30: 7,600 active2026-05-31: 7,741 active2026-06-30: 7,920 active2026-07-31: 8,174 active2026-08-31: 8,169 active2026-09-01: 7,764 active2026-09-02: 7,257 active2026-09-03: 6,983 active2026-09-04: 7,220 active2026-09-05: 7,152 active2026-09-06: 7,200 active2026-09-07: 7,226 active2026-09-08: 7,267 active2026-09-09: 7,530 active2026-09-10: 7,674 active2026-09-11: 7,668 active2026-09-12: 7,730 active2026-09-13: 7,780 active2026-09-14: 7,815 active2026-09-15: 7,824 active2026-09-16: 7,844 active2026-09-17: 7,955 active2026-09-18: 8,236 active2026-09-19: 8,259 active2026-09-20: 8,293 active2026-09-21: 8,487 active2026-09-22: 8,690 active2026-09-23: 9,236 active2026-09-24: 9,575 active2026-09-25: 9,439 active2026-09-26: 9,475 active2026-09-27: 9,539 active2026-09-28: 9,555 active2026-09-29: 9,613 active2026-09-30: 9,784 active2026-10-01: 9,823 active2026-10-02: 9,812 active2026-10-03: 9,829 active2026-10-04: 9,762 active2026-10-05: 9,779 active2026-10-06: 9,682 active2026-10-07: 9,706 active2026-10-08: 9,687 active2026-10-09: 9,697 active2026-10-10: 9,686 active2026-10-11: 9,683 active2026-10-12: 9,649 active2026-10-13: 9,646 active2026-10-14: 9,892 active2025-06-302026-10-14

# y-axis starts at 3.5K, 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
▲ +26.58%
+2,077 domains
90 days
▲ +24.90%
+1,972 domains
1 year
▲ +63.61%
+3,846 domains
# faq
? How many .college domains are registered?
There are 9,892 active .college domains as of October 14, 2026, according to DNSniffer’s daily count of zone-file and certificate-transparency records.
? Is .college growing or shrinking?
.college has grown by 63.61% over the last year (+3,846 domains).
? Where does the .college 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 .college 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.
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