~/dnsniffer/issuers/liberty-mutual-group·rank #121
$ dnsniffer count --issuer liberty-mutual-group --active
▸ How many domains does Liberty Mutual Group secure?
153
active domains whose current TLS certificate was issued by Liberty Mutual Group, as of — 0.00% of all attributed domains.
# rank #121 of all CAs# all records held: 153# subdomains: 0# intermediates: 1# United States
~/issuers/liberty-mutual-group/history·active domains
153
domains secured by Liberty Mutual Group on 2026-08-31 · ▲ +152 (+15200.00%) since 2025-06-30
# y-axis starts at 0, 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
▲ +0.00%
+0 domains
90 days
▲ +0.00%
+0 domains
1 year
▲ +0.00%
+0 domains
# intermediate CAs
| intermediate | country | domains |
|---|---|---|
| Entrust OV TLS Issuing RSA CA 1 | United States | 153 |
# faq
- ? How many domains does Liberty Mutual Group secure?
- Liberty Mutual Group is the certificate authority for 153 active domains as of August 31, 2026 — 0.00% of every domain DNSniffer can attribute to an issuer.
- ? Is Liberty Mutual Group gaining or losing market share?
- The number of domains secured by Liberty Mutual Group has grown by 0.00% over the last year (+0 domains).
- ? Which intermediate CAs does Liberty Mutual Group sign from?
- We have seen 1 intermediate under Liberty Mutual Group, the busiest being “Entrust OV TLS Issuing RSA CA 1” with 153 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.