~/dnsniffer/issuers/kica·rank #213
▸ How many domains does KICA secure?
2
active domains whose current TLS certificate was issued by KICA, as of - 0.00% of all attributed domains.
# rank #213 of all CAs ▲ 9 in 30d# all records held: 2# subdomains: 2# intermediates: 2# South Korea
~/issuers/kica/history·active domains
2
domains secured by KICA on 2026-10-15
# y-axis starts at 0, not zero - domain counts move by fractions of a percent a day.
# change over time
30 days
-
90 days
-
1 year
-
# intermediate CAs
| intermediate | country | domains |
|---|---|---|
| KICA RSA DV CA | South Korea | 2 |
| KICA RSA OV CA | South Korea | 0 |
# faq
- ? How many domains does KICA secure?
- KICA is the certificate authority for 2 active domains as of October 15, 2026 - 0.00% of every domain DNSniffer can attribute to an issuer.
- ? Is KICA gaining or losing market share?
- We do not yet hold a full year of history for KICA. The chart above shows everything we have recorded so far.
- ? Which intermediate CAs does KICA sign from?
- We have seen 2 intermediates under KICA, the busiest being “KICA RSA DV CA” with 2 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.