Questions tagged [wildcard-subdomain]

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17 views

Switch MS O365 name servers to another dns hosting service?

Currently we have client which is using Office365 for DNS hosting and also for email delivery. The domain is registered at an external registrar, but unfortunally the MS name servers have been used in ...
0
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1answer
38 views

Point Webflow site to example.com/webflow-site

I'm using google domains to host my frontend web application at example.com. I also have marketing pages that are built on webflow.com that I'd like to seamlessly integrate with the example.com. I'd ...
0
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1answer
49 views

What is the proper way to send a certificate to a web hosting company?

I have a wildcard SSL cert issued through Azure. I need to use this certificate on a shared host (for a subdomain) and they don't have an interface for me to upload it myself, so I have to email it to ...
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33 views

XAMPP On LInux Wildcard Subdomains Using VirtualHost

I'm using XAMPP on Linux (Pop!_OS / Ubuntu). I have a local app running on a subdomain sub.mytestwildcard.local In my document root, I have only a basic index.html file with no .htaccess I actually ...
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1answer
37 views

how to setup a wildcard subdomain on 123-reg.co.uk

I have a domain on 123-reg.co.uk and I want to setup a wildcard subdomain. I do currently have a * A record which points to one IP address, but I also want a subdomain called web which can also use ...
0
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1answer
32 views

NGINX dynamic subdomain support for existing setup

So I've got this setup where NGINX seems to work fine. But the requirement now is to add support for dynamic subdomains. Not sure on how to do it. Help would be greatly appreciated. Also to be able to ...
0
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1answer
28 views

NGINX support both subdomains and normal

Not an NGINX guru but I've made the changes that I believe will work. This is PROD server so don't just want to push to it and hope for the best. What I'm trying to do is have both subdomains and ...
-1
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1answer
54 views

Using wildcard does not resolve sub of subdomain

I have a domain xyz.com on (xx.xxx.255.25) and sub.xyz.com on (xx.xxx.255.240) To resolve sub I added the following reocrd in BIND sub IN A xx.xxx.255.240 *.sub IN A xx....
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0answers
28 views

PFSense - use specific gateway for a wildcard domain

I'm using PFSense 2.4.5 with 2 Gateways, First gateway is used for all traffic, secondary gateway is used only for failover. Now I would like to pass only some services like MS Teams through secondary ...
1
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1answer
37 views

DNS - Use two wildcards on different domain levels

I have a problem with this DNS configuration: RecordType - Name - Value A *.domain.com 1.1.1.1 A *.sub.domain.com 2.2.2.2 I would like all subdomains of * ...
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0answers
59 views

How to Route traffic using AWS ALB Based on Dynamic wildcard subdomains

Is it possible to use the application load balancer to route traffic based on the value of a subdomain that is registered as a wildcard in route53 ? What i mean is that subdomains are going to be ...
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0answers
27 views

Unable to make Certbot's wilcard certificate work with Nginx server

I have a web app that supports multiple subdomains but I can't find the correct nginx setting to make the certificates work. I've already created the certbot certificates wit this command sudo ...
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0answers
50 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 ...
0
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1answer
70 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 ...
4
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2answers
284 views

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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1answer
2k 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
79 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 ...
0
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1answer
785 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 ...
1
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1answer
90 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
208 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....
0
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1answer
437 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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0answers
20 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....
1
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0answers
266 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 ...
0
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0answers
211 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 ...
8
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1answer
2k 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 ...
0
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2answers
2k 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
88 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
78 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
866 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....
1
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0answers
158 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
votes
1answer
1k 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
votes
1answer
954 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
872 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 ...
1
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2answers
3k 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 ...
0
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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 ...
-2
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2answers
162 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
1k 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
1k 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....
2
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1answer
2k 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 ...
0
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1answer
130 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"; ...
0
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2answers
758 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/...
1
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1answer
306 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/...
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
407 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
1k 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
vote
1answer
241 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 ...
1
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3answers
72 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
724 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 ...
0
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1answer
2k 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 ...