Wildcard dns record windows 2008

Therefore, I'm sure we're in agreement that the best a wildcard will do is only resolve non-existent records to a specific IP, that's it. This post is provided AS-IS with no warranties or guarantees and confers no rights.

I agree with Jorge. If your scenario is a split DNS internal zone and external zone with same name , you need to manually maintain general records, such as www. For DNS wildcard, DNS server use wildcards to associate multiple possible DNS name destinations with a single computer acting as a gateway for all names based on a wildcarded name. It is common used of MX record and some user-based SharePoint site.

When you are trying to determine where to use a wildcard in DNS, such as an MX resource record used to route and forward mail, note these guidelines:. Aiden Cao. TechNet Community Support. It's possible to create a wildcard, but they can get you in trouble and recommended to stay away from them whether a split-zone or not.

My question is more like, if the record does not exist in the zone, then a wildcard should forward the request to another DNS server. I know this is an unusual usage of DNS and definitively not a best practice but I found nothing saying it should not be done.

I say it's not a best practice because I know DNS very well but I don't have a way around this, very unfortunately. Please understand that this is to avoid going out to the Internet, then back in the DMZ and internal network. I can just make the clients go directly to the server in the internal network.

Why is it setup like that? Legacy, in short. Agreed Ace. I just wanted to exhaust the options even if they seemed not possible, which was my belief since the beginning. I tried that before. It will just return the IP of the host you created. But anyway, no pain, no gain. Will have to manage both zones. Office Office Exchange Server. Not an IT pro?

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Recent Post. Cod Warzone Spray Vehicle. Suspension Bridge Towers. What Causes Stomach Ulcers. Ink And Error Sans Wallpaper. Forever 21 Times Square Nyc. Ace Attorney Powers Comic. Radon Boats Hawaii. Hie Diagnosis. Hobby Lobby Items. Here are a few things to keep in mind Wildcard records don't return for lookups of the root domain Lookups for your root domain the part of your domain after the "www.

Here's another example: The first A record is an example of a "www" A record. Did this answer your question?

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