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~/dnsniffer/issuers/china-financial-certification-authority·rank #68

▸ How many domains does China Financial Certification Authority secure?

2,475

active domains whose current TLS certificate was issued by China Financial Certification Authority, as of - 0.00% of all attributed domains.

# rank #68 of all CAs ▼ 1 in 30d# all records held: 2,501# subdomains: 4# intermediates: 8# China
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~/issuers/china-financial-certification-authority/history·active domains
2,475
domains secured by China Financial Certification Authority on 2026-10-15 · ▲ +1,467 (+145.54%) since 2025-06-30
830.041.3K1.7K2.2K2.7K2025-06-30: 1,008 active2025-07-31: 2,153 active2025-08-31: 2,161 active2025-09-30: 2,171 active2025-10-31: 2,171 active2025-11-30: 2,171 active2025-12-31: 2,274 active2026-01-31: 2,289 active2026-02-28: 2,289 active2026-03-31: 2,289 active2026-04-30: 2,384 active2026-05-31: 2,413 active2026-06-30: 2,437 active2026-07-31: 2,444 active2026-08-31: 2,444 active2026-09-01: 2,442 active2026-09-02: 2,444 active2026-09-03: 2,441 active2026-09-04: 2,423 active2026-09-05: 2,424 active2026-09-06: 2,382 active2026-09-07: 2,381 active2026-09-08: 2,381 active2026-09-09: 2,390 active2026-09-10: 2,389 active2026-09-11: 2,390 active2026-09-12: 2,394 active2026-09-13: 2,392 active2026-09-14: 2,392 active2026-09-15: 2,393 active2026-09-16: 2,402 active2026-09-17: 2,412 active2026-09-18: 2,406 active2026-09-19: 2,412 active2026-09-20: 2,410 active2026-09-21: 2,411 active2026-09-22: 2,420 active2026-09-23: 2,428 active2026-09-24: 2,487 active2026-09-25: 2,490 active2026-09-26: 2,488 active2026-09-27: 2,486 active2026-09-28: 2,489 active2026-09-29: 2,489 active2026-09-30: 2,491 active2026-10-01: 2,485 active2026-10-02: 2,476 active2026-10-03: 2,472 active2026-10-04: 2,471 active2026-10-05: 2,470 active2026-10-06: 2,469 active2026-10-07: 2,468 active2026-10-08: 2,468 active2026-10-09: 2,469 active2026-10-10: 2,470 active2026-10-11: 2,470 active2026-10-12: 2,470 active2026-10-13: 2,466 active2026-10-14: 2,474 active2026-10-15: 2,475 active2025-06-302026-10-15

# y-axis starts at 830.04, 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
▲ +3.43%
+82 domains
90 days
▲ +1.56%
+38 domains
1 year
▲ +14.00%
+304 domains
# intermediate CAs
Intermediate certificate authorities operating under China Financial Certification Authority, with the number of active domains each currently secures.
intermediatecountrydomains
CFCA OV OCAChina1,300
CFCA TLS OV OCAChina661
CFCA OV RSA OCA G2China410
CFCA EV OCAChina66
CFCA EV RSA OCA G2China21
CFCA TLS EV OCAChina15
CFCA OV RSA CAChina1
CFCA DV RSA CAChina1
# faq
? How many domains does China Financial Certification Authority secure?
China Financial Certification Authority is the certificate authority for 2,475 active domains as of October 15, 2026 - 0.00% of every domain DNSniffer can attribute to an issuer.
? Is China Financial Certification Authority gaining or losing market share?
The number of domains secured by China Financial Certification Authority has grown by 14.00% over the last year (+304 domains).
? Which intermediate CAs does China Financial Certification Authority sign from?
We have seen 8 intermediates under China Financial Certification Authority, the busiest being “CFCA OV OCA” with 1,300 domains. The full list, with per-intermediate counts, is on this page.
? Where does this number come from?
DNSniffer ingests Certificate Transparency logs continuously and records the issuer of the most recent certificate seen for each domain, then snapshots the per-issuer count once a day. It measures how much of the live web a CA currently secures, not how many certificates it has issued over its lifetime.
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