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DNSDNS

The Domain Name System (DNS) is a hierarchical, globally distributed system responsible for associating the name of a computer, service or other re...

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SENIOR SYSTEM ARCHITECT

More than 40 years in Computer IT, Now 22 years/awards as MS MVP.

Advice Question

Cannot connect to Azure File Share via Point-to-Site VPN

I’m trying to figure out the best way to resolve this issue. My Azure file share has no public

Advice Question

Add DNS records before changing nameservers?

2

I have a domain hosted with GoDaddy which has its nameservers set to Cloudflare so that our agency

Troubleshooting Question

How to determine what causes DNS server timeout attempting Active Directory service operation.

3

Getting error:

The DNS server timed out attempting an Active Directory service operation on

Troubleshooting Question

Port Forwarding  Public IP to Local Machine on Proxmox Server

2

I have successfully installed Proxmox on a dedicated server hosted with Hetzner. Following the

Troubleshooting Question

esxi host can not be added in VCSA in remote site problem

5

Dear All, 


         I have a VCSA 8 running in brand office, and i'm managed to add one of the esxi

Troubleshooting Question

The session setup from computer failed because the security database does not contain a trust account

1

We have two domain controllers, on one DC we are getting this error caused by a decommissioned

Troubleshooting Question

Best place to sell a domain name.

5

I have paid for a domain that I believe will be valuable to somebody in this year's election.  I

Troubleshooting Question

Domain vs Private network location

6

Background:  At the start of the year our company migrated from one domain to another.  All

Troubleshooting Question

Net reset Win2019 DC, DCDIAG errors, Net Reset, Dyn IP temp assigned

2

A Win2019 DC was showing the yellow triangle and indicating "no internet access", but it appeared to

Advice Question

Windows 2016 Domain Controller - IP Change

12

Hi Team,

I have a Windows Server 2016 acting as a Domain Controller and DNS Server.  I'd like to

Troubleshooting Question

Switch the DNS to secondary.

7

I encountered a strange issue with my primary and secondary DNS servers. The primary DNS server was

Troubleshooting Question

MS 365 MX Toolbox Test - May be an open relay

3

Testing an MS 365 email server using MX Toolbox and I get the following report, "SMTP Open Relay -

Troubleshooting Question

Why DNS not updated with latest changing IPs?

3

This is about using AWS ALB with 3 AZs for a secure web site. Don't understand (I maybe wrong) why

Troubleshooting Question

DNS/URL forwarding

8

DNS forwarding question:

We have an internal DNS for our Domain (Windows server) and an external DNS

Troubleshooting Question

New External IP address for FTP server

2

We built a new facility next door to our old one. Of course, our public IP addresses changed.  We

Troubleshooting Question

Windows 10 slow logon after Server upgrade.

5

Hi

Just installed a 2019 DC and moved all FSMO rolls from a 2012R2 then demoted the 2012R2 to a

Troubleshooting Question

DD-WRT-OPENVPN

5

I set up OPENVPN server on a Linksys router, everything is working, I am able to connect to my home

Troubleshooting Question

PowerShell - DNS Conditional Forwarder

byREIT
3

Hi all,


I have a requirement to create non AD integrated Conditional Forwarders on multiple domain

Research Question

AD setup with external DNS server only

byAaron
12

Trying to learn about DNS and AD.

Have you ever seen an Active Directory setup where none of the

Troubleshooting Question

Active Directory not coming up after system state restore

byAaron
2

Nothing working after system state recovery to a new server.
I have a domain with 3 domain

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