GoDaddy R1 Certificate Works in Edge but Fails in Chrome
I'm troubleshooting an internal IIS website that uses a GoDaddy SSL certificate. Edge considers the site secure and builds a chain through "GoDaddy TLS Root CA - R1,"…
IIS
IIS Works by IP but Times Out When Using the Internal DNS Name
We have an IIS website hosted on a server in a DMZ. External users can access it normally, and internal DNS is configured with split-horizon DNS so the…
IIS site works by IP but times out when accessed by its internal DNS name
I have an IIS website hosted on a DMZ server. Split-brain DNS is configured so internal clients resolve website.company.com to the server's internal IP, while external users reach…
IIS Certificate Shows NET::ERR_CERT_AUTHORITY_INVALID After Renewal
I'm trying to install an automatically renewed SSL certificate on IIS running on Windows Server 2022. I downloaded the IIS files from the certificate provider's ZIP, installed the…
IIS Certificate Shows NET::ERR_CERT_AUTHORITY_INVALID After Renewal
I'm trying to install an automatically renewed SSL certificate on a Windows Server 2022 IIS server. I downloaded the IIS certificate files from the provider's renewal package, installed…
What’s the most reliable ACME certificate automation for Windows servers?
I'm looking for a simple, dependable ACME client or service for Windows servers. Our main use cases are IIS and RADIUS/NPS, and manually managing certificates across more than…
GoDaddy SSL Certificate on IIS Still Shows ERR_CERT_AUTHORITY_INVALID in Chrome
I'm trying to install a GoDaddy SSL certificate on IIS, but Chrome still reports ERR_CERT_AUTHORITY_INVALID. The IIS download included a .crt, a .pem, and gd_dc-r1-g2_iis_intermediates.p7b. The CSR was…
IIS Still Shows ERR_CERT_AUTHORITY_INVALID After Installing a GoDaddy SSL Certificate
I'm trying to install a GoDaddy SSL certificate on IIS, but Google Chrome still reports ERR_CERT_AUTHORITY_INVALID. The IIS download included a .crt, a .pem, and gd_dc-r1-g2_iis_intermediates.p7b. The CSR…
What’s the Best Approach for Setting Up a 2-Node IIS Cluster in 2026?
Hey everyone! I'm gearing up to create a 2-node IIS cluster for high availability on an upcoming project, and I'd love some insights from the community. What are…
How to Set Up Kerberos for an IIS Website with Domain Trust Issues?
I need some guidance on setting up Kerberos for my IIS website. Here's the setup I'm working with: I have a website hosted on a Windows server that…
Tips for Managing SSL Certificates Across Multiple Servers
I'm currently managing a wildcard certificate that we replace yearly on all our servers, which can be quite a hassle. I've started exploring automated solutions like Let's Encrypt,…
Trouble with IIS Random Timeouts After Firewall Switch
I'm hoping to get some insights from the community on a frustrating issue I've been facing for the past four days after we switched firewalls in our data…
How Can I Set Up SMTP to Send Emails to Exchange Online?
I'm currently working with Exchange Online and we use Outlook Classic for our email communication. We have several devices on our network that need to send reports via…
How to Fix Internal IP Disclosure Issue in Exchange Server 2019?
I've recently conducted a security scan on my Exchange Server 2019 (CU15 with the latest SU) and discovered that it leaks the internal IP address through the Location…
Should I Point My Domain to a 3rd Party Host or Redirect Internally?
I'm in the process of transitioning away from using a WSUS server, which currently has IIS running for redirects on our domain. We've moved our ClickOnce apps to…
Help Needed with DNS Resolution for New Website
Hey everyone, I'm in a bit of a bind with our new website (www.example.com) that was built for clients but is running into DNS issues. The site is…
How Can I Achieve High Availability for My Self-Hosted Website on IIS and MySQL?
I'm trying to figure out how to set up high availability for my self-hosted website that runs on IIS with a MySQL database. I have a couple of…