Second certificate in SSL Test and no SNI support

I have several domains hosted on one server. All are virtual hosts on apache 2.4. The domain in question is: SSL Server test from shows strange things after I upgraded to ACMEv2 a couple of days ago:

  1. This site works only in browsers with SNI support.
  2. It has second the certificate where the subject is another domain of mine hosted on the same server: And the rest of my domains hosted on this server have as a second certificate. While the SSL Test for the is perfect:

And that’s what I’d like to see on the domain in question and all other domains on this server.

So, what do I do? What kind of configuration setting do I have to modify in order to get rid of both 1. and 2. ?

My domain is:

My web server is (include version): Apache/2.4.10 (Debian)

The operating system my web server runs on is (include version): Debian GNU/Linux 8.11 (jessie)

I can login to a root shell on my machine (yes or no, or I don’t know): yes

The version of my client is (e.g. output of certbot --version or certbot-auto --version if you’re using Certbot): certbot 1.3.0

1 Like

Please read more information about SNI. E.g.

If you still don’t understand why you’re getting that message after reading the above link, please let us know.

Hint: you don’t have to worry.


You can choose which one will get the “This site works only in browsers with SNI support.” but you cannot remove it, unless you get a second ip address. The first virtualhost in the apache config won’t get that remark.

In any case, don’t worry about it. All (I’m not saying most, am saying all) modern browsers have SNI support. Unless your clients use IE6 on Windows XP, that is.


OK, thank you very much guys! I’ll sleep better today :upside_down_face:


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