If an SCP record was found it would still be used but in the event it failed then it would already have the DNS response ready to go. EDIT: Configuration on clients looks as follows Exchange Server: EXCHANGE0.COMPANY.COM Connect using Outlook Anywhere (HTTP): on fast and slow connections, connect to mail.company.com and only trust msstd:mail.company.com Name on certificate is At present, yours does, but this may become an issue in the future for Active Directory domains which use .local and similar non-global gTLD domain name suffixes, since a decision by more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed have a peek at this web-site
Remove the old certificate using the original thumbprint (Be CARFUL you have the correct one!!) Remove-ExchangeCertificate -thumbprint “68725A32789E3FB4D446CF3D6BC889F20031BBB6” Conform YES to delete the old certificate Chris 1 Datil Finally, a follow-on check is made using a service record (SRV) in the DNS, which exists at a well-known location off the companyB.com namespace and can redirect Outlook to the proper This allows you to point autodiscover to an URL that is not confined to start with AUTODISCOVER. Try for yourself..
KW Support & Consulting LLC Copyright © 2016 All Rights Reserved iThemes Builder by iThemesPowered by WordPress Home Policy Elan Shudnow's Blog Just another IT guy! E-mail SubscriptionRSS [email protected] 167 thanks for the great content! I would like to eliminate these warnings and I feel there is a way to do so either through DNS or through Exchange. Outlook Certificate Error Exchange 2010 Name Does Not Match Are the outlook clients configured to point to mail.company.com or exchange0.company.com?
Reply Faisal Khan says June 25, 2015 at 7:00 pm First of all, great work Paul! Outlook Security Alert The Name On The Security Certificate Is Invalid Improper DNS configuration (or a conscious decision not to expose the Outlook Anywhere service) might mean the autodiscover.companyB.com record does not exist either. It can be fixed as above by fixing the certificate, or as you rightly indicate, you can use a SRV record to redirect Outlook to a URL which is listed on http://kwsupport.com/2014/03/outlook-2010-displays-autodiscover-security-certificate-alert-window-at-startup/ It may seem inconvenient but this will save you costs on certificates that require to cover more then one domain (SAN certificates).
Naturally that name must also be in your public DNS zone. Outlook 2010 Suppress Autodiscover Certificate Warning It's a great tip where you want to avoid the expense of a SAN certificate in favor of a single name cert (which also requires correct split DNS and the running Although the title of this KB article indicates that it was written for Outlook 2007 and Exchange 2007, it is also applicable to Outlook 2010 and Exchange 2010. So for most organizations this means any domain names that are used as primary email addresses for mailboxes.
There is a TechNet blog available on these commands, along with others. useful reference All users use their CompanyA account to log into the domain. Autodiscover Certificate Error Exchange 2010 So, the warning is due to a mismatch. Autodiscover Certificate Error Exchange 2013 Cancel OK Message current community blog chat Server Fault Meta Server Fault your communities Sign up or log in to customize your list.
I suggest contacting Microsoft Support if your organization is running into this issue. Check This Out Tried to create a separate IIS server for contoso, the OWA there works internally and externally with the rights certificates but still when configuring outlook with the other one it fails All of a sudden each PC is getting an SSL warning when they open Outlook. This can happen for several reasons, all down to how DNS is configured and how the URLs I described above are checked by Outlook: If the https://companyB.com/... Outlook Security Certificate Keeps Popping Up
This specific issue is a bit different. This issue is that when you are trying to make a connection to Autodiscover via https://autodiscover.domain.com, the Outlook client does not successfully make a This site should not be trusted.” There is no actual problem with the certificate returned. Browse other questions tagged ssl exchange outlook certificate or ask your own question. Source I will be testing out making the recommended changes to the domain records later, but since I will be gone for a week, I did not want to make such changes
PPCG Jeopardy: Robbers Refreshing flash memories. Autodiscover Certificate Error Outlook 2016 Essentially, what happens when we don’t have access to Active Directory? Get-ExchangeCertificate -thumbprint “68725A32789E3FB4D446CF3D6BC889F20031BBB6” | New-ExchangeCertificate Confirm YES to accept to overwrite. 4.
ssl exchange outlook certificate share|improve this question edited Feb 15 '15 at 4:28 HopelessN00b 44.6k1799168 asked Sep 11 '14 at 15:37 Mike66350216 1291112 add a comment| 2 Answers 2 active oldest Also, this KB offers methods to control which AutoDiscover methods are used by your Outlook clients Share this:EmailTwitterFacebookRedditLinkedInGoogleTumblrPrintLike this:Like Loading... Thanks Chris Reply Subscribe RELATED TOPICS: Outlook Autodiscover certificate name mismatch - clients on VPN Exchange and Outlook 2010 Certificate Error Outlook Autodiscover Error   10 Replies Cayenne Exchange 2010 Autodiscover Certificate Anyway great the found it out🙂 Pingback: NeWay Technologies - Weekly Newsletter #42 – May 9, 2013 | NeWay Bill Ward August 16, 2013 at 5:48 am I just ran into
Make sure you have copies of your important documents, pictures and files backed up to an offsite location. And to finish this up you can get free (real free!) SSL certificates from StartSSL renewed yearly without any charge. We have no service records internal or external, nothing on our SAN cert for autodiscover.newdomain.org, etc. have a peek here The SCP is returned as a URL.
In either case a registry fix can be applied which removes the invalid connection attempt that generates this error. Host name xxx.com doesn’t match any name found on the server certificate. To accommodate email, we have 3 Exchange accounts per user to manage this. autodiscover.apples.com autodiscover.pears.com webmail.apples.com Thank you, Andy.
Reply Ivan says February 25, 2015 at 12:16 pm Hi Paul! About Advertising Privacy Terms Help Sitemap × Join millions of IT pros like you Log in to Spiceworks Reset community password Agree to Terms of Service Connect with Or Sign up This URL will be one of the Client Access servers in the organization, and will look something like this: Get-ClientAccessServer | fl name,autodiscoverserviceinternaluri Name : ESP-HO-EX2010A AutoDiscoverServiceInternalUri : https://esp-ho-ex2010a.exchangeserverpro.net/Autodiscover/Autodiscover.xml So for However if you were to query the website using https then it could respond & obviously not return a certificate with andrewswidgets.com on it (because you haven’t paid for it you
It is common for certificate warnings to occur in these circumstances, because: The default URL configured for this purpose refers to the internal URL of Exchange, which is often dissimilar from However, if your https://domain.com site is having a certificate error even in a Web Browser, Outlook will prompt you with the certificate error and the fallback process to https://autodiscover.domain.com will fail. KWSupport has an excellent track record for cleaning out the spam and getting your computer working efficiently. Email check failed, please try again Sorry, your blog cannot share posts by email. %d bloggers like this: