~/dnsniffer/issuers/vitalwerks-internet-solutions·rank #85
$ dnsniffer count --issuer vitalwerks-internet-solutions --active
▸ How many domains does Vitalwerks Internet Solutions secure?
1,134
active domains whose current TLS certificate was issued by Vitalwerks Internet Solutions, as of — 0.00% of all attributed domains.
# rank #85 of all CAs# all records held: 1,188# subdomains: 0# intermediates: 2# United States
~/issuers/vitalwerks-internet-solutions/history·active domains
1,134
domains secured by Vitalwerks Internet Solutions on 2026-08-31 · ▲ +444 (+64.35%) since 2025-06-30
# y-axis starts at 636.72, 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
▲ +1.98%
+22 domains
1 year
▲ +21.67%
+202 domains
# intermediate CAs
| intermediate | country | domains |
|---|---|---|
| Vitalwerks Internet Solutions, No-IP TLS ICA | United States | 1,057 |
| Vitalwerks Internet Solutions | United States | 77 |
# faq
- ? How many domains does Vitalwerks Internet Solutions secure?
- Vitalwerks Internet Solutions is the certificate authority for 1,134 active domains as of August 31, 2026 — 0.00% of every domain DNSniffer can attribute to an issuer.
- ? Is Vitalwerks Internet Solutions gaining or losing market share?
- The number of domains secured by Vitalwerks Internet Solutions has grown by 21.67% over the last year (+202 domains).
- ? Which intermediate CAs does Vitalwerks Internet Solutions sign from?
- We have seen 2 intermediates under Vitalwerks Internet Solutions, the busiest being “Vitalwerks Internet Solutions, No-IP TLS ICA” with 1,057 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.