~/dnsniffer/issuers/meraki·rank #218
▸ How many domains does Meraki secure?
1
active domains whose current TLS certificate was issued by Meraki, as of - 0.00% of all attributed domains.
# rank #218 of all CAs# all records held: 1# subdomains: 0# intermediates: 1# United States
~/issuers/meraki/history·active domains
1
domains secured by Meraki on 2026-10-13 · ▲ +0 (+0.00%) since 2026-09-15
# 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 |
|---|---|---|
| Cisco Meraki CA3 | United States | 1 |
# faq
- ? How many domains does Meraki secure?
- Meraki is the certificate authority for 1 active domains as of October 13, 2026 - 0.00% of every domain DNSniffer can attribute to an issuer.
- ? Is Meraki gaining or losing market share?
- We do not yet hold a full year of history for Meraki. The chart above shows everything we have recorded so far.
- ? Which intermediate CAs does Meraki sign from?
- We have seen 1 intermediates under Meraki, the busiest being “Cisco Meraki CA3” with 1 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.