Questions tagged [wildcard-subdomain]

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25 views

Allows customers to add custom domains with firebase/google cloud?

I'm currently working on an app that let's app users create their own landing pages. Just a little preface the app runs on firebase cloud functions, hosting, and the auth service Google provides. I'm ...
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1answer
17 views

Apache redirect all non valid wildcard subdomains to root domain

Is it possible to redirect all 404 subdomain result to the root domain in apache2? Im using a wildcard subdomain entry in my DNS provider, and apache is set to fetch the site in the folder with the ...
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1answer
39 views
+50

Dynamic Error and Custom logs in apache 2 using wildcard subdomains

I'm trying to make a wildcard VirtualHost conf file for apache2, and I'm not sure how to handle the ErrorLog and CustomLog settings to put the logs where I want them to go. As you can see in the ...
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19 views

Domain Cname recordnot working properly [closed]

I am quite new about domain and server. I got some issues related to domain DNS. I have CPANEL and I did the following operations on CPANEL. Let's say my main website is example.com If a user ...
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1answer
711 views

SSL and IIS “Cannot find the original signer” - p7b file

I created a request for a wildcard certificate from my provider and was given .p7b file (PKCS#7 Binary). When importing this .p7b into IIS, I get "Cannot Find the Original Signer". I have installed ...
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2answers
65 views

SSL certificate mismatch, multi vendor website

I have a website hosted on *.mydomain.com, my Apache web server in conjunction with PHP will return/echo some plain text based on the subdomain provided. *.mydomain.com is secured with a wildcard SSL ...
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0answers
124 views

How can I setup dnsmasq wildcard cnames for domains generated from dhcp leases?

I have an OpenWRT router with automatic dhcp domains enabled. This way, for host example-host, I automatically get an A record for example-host.lan to 192.168.1.2. I am trying to setup a wildcard ...
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1answer
39 views

Apache2 wildcard alias

I have the following wildcard vHost: <VirtualHost *:80> ServerAdmin hostmaster@example.de ServerName autodiscover.*.* ServerAlias autoconfig.*.* RewriteEngine On ...
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1answer
86 views

CAA issuewild multi-level sub-sub-domains

CAA probably makes sure that issued certificates come from my CA and not from another one. Given in the DNS: example.com. 300 IN CAA 0 issue "ca.example.com" example.com. 300 IN CAA 0 issuewild "ca....
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1answer
88 views

Nginx Wildcard Subdomain Automatic Creation of Access Log File

I have almost 200 subdomains on NGINX and have the directive access_log /var/log/nginx/$host-access.log; The problem is none of the subdomain access log files actually exist, so the error log is ...
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41 views

Configuring wildcard A record correctly for Gitlab server to use Gitlab pages

I have a private Gitlab instance and I want to set up gitlab pages with it. I have problems configuring my A record. According to the gl doc https://docs.gitlab.com/ee/administration/pages/ I need ...
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13 views

IIS8 ssl error when using default website

I am running a server with several websites on IIS. The websites use host names, have bindings for http and https in order to redirect http to https using URL rewrite, and use SSL without any problems....
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0answers
167 views

How can I add wildcard subdomains to dhcp clients in dnsmasq? [closed]

I have a TP-Link router on which I installed Open-WRT. It has dnsmasq on it, and it is configured to give each dhcp client a dns entry containing it's hostname and the ip address that was assigned to ...
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0answers
53 views

Insecure Site Warning with CNAME Alias [duplicate]

For example I have a domain www.store.com which provides sub stores to clients as subdomains client1.store.com, client2.store.com etc..I am using wildcard ssl certificate for store.com and all ...
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1answer
874 views

Any drawbacks to AWS certificate manager wildcard certificates?

Let's say I'm using AWS Certificate Manager to get a certificate for example.com for use with AWS CloudFront. I can specify an alternate domain of www.example.com and point it to another CloudFront ...
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2answers
672 views

Whitelist subdomain (*.example.com) from Linux server

I need to do some file migration to Google Drive and our problem is that during this process Drive need to contact our images server. We have this images in a regular Apache server listening on port ...
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1answer
87 views

Can I set different IP to second level sub-domain? [closed]

I'm trying to set a A records to this domain: *.mydomain.com A 1.1.1.1 That will be different from this sub-domain: *.*.mydomain A 2.2.2.2 But it's not working for me. And I always get the first IP ...
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0answers
70 views

Specific sub-domain of DNS A record wildcard (*) doesn't work

I own two domain names (cyklussoftware.com and totalstudent.io). They are both registered through and managed by GoDaddy. Both of them have an @ and a * in their DNS A records. Both the @ and the * ...
4
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1answer
640 views

Can I use nested DNS wildcard records

I would like to have multiple dns entries with wildcards such that one entry is nested as subdomain of another CNAME *.example.com -> webserver.example.com CNAME *.api.example.com -> apiserver....
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0answers
134 views

Apache .conf to redirect all http subdomains to corresponding https subdomains via wildcard alias

I need to point each http://sub.example.com subdomain to its corresponding https://sub.example.com. This is for use with WordPress multisite and my wildcard DNS records and wildcard Certbot cert. ...
2
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1answer
722 views

Let's Encrypt certificate to cover both wildcard subdomains and root-domain

I'm running a server under example.com domain and I have sub-domains like: a.example.com b.example.com I'm creating certificate from Let's Encrypt with zerossl online tools and I have an issue. ...
2
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1answer
613 views

How to get Exim to accept mail for subdomains?

I'm trying to use subdomains with Exim, but If I send a test message to any address other fqdn than my basic domain name it gets bounced with a relay error. I can send and login to both Dovecot and ...
2
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1answer
495 views

need htaccess to define wildcard subdomain for a wordpress multisite install

I've installed a WordPress Network using subdomains on an existing install, to make an english version of my current site (in french), but I get a 404 error on the new subdomain site. If I create a ...
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2answers
2k views

Is a wildcard CNAME DNS record valid in multi sub-domains?

I have a CNAME record like this: *.a IN CNAME example.com. So, any address that ends with .a.example.com points to example.com (like www.a.example.com, x.y.z.a.example.com, etc). I add ...
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0answers
31 views

wildcard certificate with unnamed sub domain

I have purchased a wildcard subdomain for one of my domain names. Here is the issue I am running into: I have a WordPress plugin that integrates with a 3rd party membership site. The membership ...
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2answers
99 views

Nginx - Configure domain and multiple subdmains pointing to same root

My wish is to configure my site in a such way that: company.fr collaborator1.company.fr collaborator2.company.fr ... the domain and associated subdomains point to the same directory root. Under the ...
1
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0answers
885 views

Why does app engine return a 404 error on my wildcard subdomain?

I have set up a wildcard subdomain for our project custom domain in app engine. The DNS CNAME has also been updated with the wildcard record. Our nameservers are with Cloudflare which supports ...
0
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1answer
961 views

WS2016 RDS Gateway, Connects Internally not Externally

Here is what I have done so far - Configured Remote Desktop Services Purchased a domain "domain.com" Purchased a wild card ssl certificate, the thought is that I want to use "rds.domain.com" to ...
2
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1answer
1k views

Using Let's Encrypt Wildcard Certificate on Multiple Servers

I have a series of subdomains that are a part of a root domain I manage. I have set up certbot on one of these domains: x.example.com and it is successfully using the certificate and renewing it ...
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1answer
92 views

How can I prevent error when subdomain does not exist?

Every subdomain is in a separate folder. I capture the subdomain and set the root to the correct folder with this code: server_name ~^(?<sub>.+)\.mysite\.com$; root "/path/to/my/site/$sub"; ...
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2answers
531 views

Let's Encrypt with dynamic subdomains

Setup is like this. I've got a domain e.g. example.com I've setup Apache2 with a VirtualDocumentRoot, this way I can point a subdomain to a specific folder in an easy way: File sites-available/...
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1answer
276 views

Wildcard on DocumentRoot rewrite for virtualhost

I use this config in apache2 for wildcard subdomain and works well: <VirtualHost _default_:80> UseCanonicalName off Options FollowSymLinks VirtualDocumentRoot /var/www/domains/%0/...
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1answer
2k views

Reverse proxy for wildcard domains - apache linux

I am trying to setup reverse proxy for wildcard domain, but my configuration don't simply work after I login to the application. This server is running Apache aka httpd service with port 80, 443 on ...
2
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0answers
336 views

FTP over SSL: Verify return code: 21 (unable to verify the first certificate)

I am trying to verify a SSL connection to one of my (sub) domains. I've installed a wildcard cert on IIS for a particular sub domain. When I check the connected website instance via https://www....
2
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1answer
779 views

Sharing two SSL certificates with as wildcard and root domains in nginx (same server)

I have purchased a wildcard certificate and a single certificate for my domain structure which is: app.example.com => single *.app.example.com => wildcard Both these routes should point to the ...
1
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1answer
192 views

SSL for multiple servers and sub-domains

I have purchased a wildcard ssl certificate from RapidSSL and trying to set it up. Essentially I want to be able to use it as: example.com app.example.com *.app.example.com and that'd be also good ...
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3answers
65 views

Subdomains On The Fly, but different IPs

My team and I are creating a service that when user request, it creates a new server instance on the fly, with a different IP for each new instance. The issue is that I'm connecting from a client via ...
3
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1answer
2k views

Azure Application Gateway limitations - wildcard SSL cert

We have ~60 client apps, each with its own subdomain URL in a common domain, i.e. client1.domainname.com, client2.domainname.com... - all covered by a single wildcard SSL cert *.domainname.com. ...
2
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2answers
566 views

SSL wildcard certificate + SAN to match multiple specific subdomains of wildcard section

Say I own the domain, domainname.com, and what to setup multiple websites as sub domains on this domain, but these websites also use several special endpoints as further subdomains, can I put them all ...
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1answer
1k views

Using a wildcard certificate for Exchange 2013

Until now I used a local CA signed certificate for my Exchange, but all foregin users could not trust the connection with their Outlook or browser to OWA webapp. I bought a wildcard certificate for ...
0
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1answer
1k views

How to redirect all wildcard subdomain to a particular subdomain? Having issues with a subdomain which runs nextcloud server

I want wildcard subdomains that do not exist like x.example.com, y.example.com etc., to redirect to 404.example.com. I am using Apache 2.4. How can I do this? What I tried: My 404.conf: <...
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0answers
415 views

PFSense wildcard records for local hosts

PFSense 2.3.2-RELEASE-p1 I have a local server running Apache. www.office.lan resolves to this server's IP. I want to run multiple virtual hosts, each accessible by a unique subdomain, for example: ...
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1answer
48 views

GoDaddy Wildcard Certficiate on GoDaddy Hosted Site and Self Hosted Subdomains

I have a few self hosted servers on my domain and my main website is hosted on Godaddy itself. One self hosted server needs an EV Certificate and we didn't want to change that, but I figured the ...
0
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2answers
102 views

Does a wilcard subdoman get DNS cached?

If one adds a Wildcard subdomain entry in the DNS Zone, for example: *.example.com. 3600 IN A <Some IP> How much of a query for say somerandomsubdomain.example.com be cached? After some ...
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1answer
2k views

Lets Encrypt Nginx - Your connection is not secure - for wrong subdomains

I have encryption from lets encrypt which is working fine. My configuration of Nginx allows only SSL connections. www.example.com, example.com, blog.example.com - all are working fine. The problems ...
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3answers
458 views

Wildcard certificate use [duplicate]

I been working on and with SSL certificate's for a bit now and my organization is thinking of going with a Wildcard certificate vs the Multi-domain san certificate we have now. What I need to know, is ...
0
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0answers
62 views

Redirect subdomain to the user profile

I want to redirect all subdomains to the user profile , eg: redirect this URL : http://alexusername.example.com To : http://alexusername.example.com But showing the content of : http://example....
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0answers
186 views

Multiple/Overlapping DNS wildcards

for a Domain mydomain.com, I have the following entries: ; Canonical Name definition * 600 IN CNAME www *.staging 600 IN CNAME newdomain.com. www IN CNAME ...
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1answer
418 views

Apply location directives to subdomains and sub-subdomains on NGINX

I'm trying to setup a site on NGINX so the second level domain is visible publicly, but access to subdomains is restricted. Basically a dev.domain.com should be restricted to my IP, and staging.domain....
1
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1answer
101 views

mod_write HTTPS remove “www”

I'm trying to prepare for the upcoming Chrome "Non Secure display" v56 release. I run a website service: example.com I give each customer a sub domain off the service: cust1.example.com, cust2....