by nathanchz 0 (0 reviews)

Certack: Proactive SSL, DNS, and domain monitoring

Name: Certack: Proactive SSL, DNS, and domain monitoring
Author: nathanchz

Continuous SSL/TLS, DNS, and domain expiry monitoring with one-click checks, dashboard widget, and email alerts. Connects to the Certack API — see &qu …

Certack ranks #61,320 among WordPress.org plugins with 0+ active installations, is #3,855 of 5,058 in the Security category, and was last updated Sep 25, 2026. Data from WordPress.org, refreshed twice daily — see methodology.

Compatible with WP 7.1.4

v1.0.0 Current Version v1.0.0

Updated 1 month ago Last Update on 25 Sep, 2026

Refreshed 2 days ago Last Refreshed on

#3,855 of 5,058 in Security

View on WordPress.org

Rank

#61,320

— No change

Active Installs

-100%

KW Avg Position

187

3 worse

Downloads

181

+3 today

Support Resolved

— No change

Rating

Review 0 out of 5

0 (0 reviews)

Next Milestone 10

Total Progress 20%

0+ 10+

33,752

Ranks to Climb

Growth Needed

8,000,000

Active Installs

Pro

Unlock Exact Install Count

See the precise estimated active installs for this plugin, calculated from real-time ranking data.

Exact install estimates within tiers
Track install growth over time
Milestone progress predictions

Upgrade to Pro

Need 8 more installs to reach 10+

Rank Changes

Current #61,320

Change

Best #

Upgrade to Pro

Unlock 30-day and 90-day rank history charts with a Pro subscription.

Upgrade Now

Active Installs Growth

Upgrade to Pro

Active Installs 0,000,000+

Growth +0.0%

Peak 0,000,000

Downloads Growth

Downloads

Growth

Peak

Upgrade to Pro

Unlock 30-day, 90-day, and yearly download history charts with a Pro subscription.

Upgrade Now

Reviews & Ratings

0.0

0 reviews

Overall 0%

0 (0%)

Track This Plugin

Get detailed analytics, keyword tracking, and position alerts delivered to your inbox.

Start Tracking Free

Plugin Details

Version: 1.0.0
Last Updated: Sep 25, 2026
Requires WP: 6.0+
Tested Up To: 7.1.4
PHP Version: 7.4 or higher
Author: nathanchz

Support & Rating

Rating: ☆ ☆ ☆ ☆ ☆ 0
Reviews: 0
Support Threads: 0
Resolved: 0%

Keywords

certificate dns domain monitoring ssl

Upgrade to Pro

Unlock keyword rankings, search positions, and detailed analytics with a Pro subscription.

Upgrade Now

Similar Plugins

Adminify – White Label, Admin Menu Editor, Login Customizer

6K+ installs

#2,757

Master Addons for Elementor – Elementor Addons, Widgets, Mega Menu Builder, Popup Builder, Widget Builder & Template Kits

Akismet Anti-spam: Spam Protection

5M+ installs

Wordfence Security – Firewall, Malware Scan, and Login Security

5M+ installs

#11

Really Simple Security – Simple and Performant Security (formerly Really Simple SSL)

Limit Login Attempts Security - Login Security, 2FA, Firewall, Brute Force Prevention

View all Security-and-spam-protection plugins

Frequently Asked Questions

Common questions about Certack: Proactive SSL, DNS, and domain monitoring

Use the free SSL Checker on our homepage: type any domain and you instantly see the issuer, validity dates and certificate chain — no signup required. When you also want to be notified before expiry, create a free account and add the domain to monitoring.

Sign up for Certack — start on the free plan, no credit card needed. Add the domain or host you want to monitor. Alerts are pre-configured for 60, 30, 14, 7 and 1 days before expiry — adjust the thresholds per site if you like. Pick your notification channels: email, Slack, Discord, Microsoft Teams, Telegram, DingTalk, Feishu, PagerDuty or a webhook.

Any SSL/TLS certificate on any public host, from any certificate authority — shared hosting, CDNs, load balancers, appliances. You can also monitor domain registration (expiry, registrar, WHOIS changes) and DNS records (A, AAAA, CNAME, MX, TXT, NS). Nothing to install and no DNS changes required.

Everything that matters for certificate health: issuer, expiry date, subject and SAN entries, signature algorithm, and the full certificate chain. Certack also watches Certificate Transparency logs and alerts you if a new certificate is issued for your domain that you did not request.

Yes. Certack monitors the certificate actually served at the public endpoint your visitors see — for Cloudflare-fronted sites that is the edge certificate. If you also want to watch the origin certificate itself, add the origin hostname as a separate site.

Yes. One-click SSL checks use Certack's free public checker. An API key unlocks continuous monitoring, DNS and domain-expiry checks.

No. Results are cached for 12 hours, frontend checks are rate-limited, and no external request happens without your explicit action or opt-in.