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Questions tagged [domains]

85 questions
9
votes
2 answers

Google Dynamic DNS Wildcard Subdomains

I can't get Google's Dynamic DNS API to work for a wildcard domain. I can get defined subdomains to update their IP just fine but I always get nohost when i attempt to update the wildcard's IP. This page…
iambriansreed
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6
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3 answers

How is a testing domain useful?

I've come across this article about Testing Domains and I don't understand why this is useful at all... Why does this differ from using localhost ? Can you give me a concrete example, because in the article it is not clear to me. Is this different…
marco-fiset
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4
votes
1 answer

how to configure sendmail with multiple ssl certificates for multiple domains

I need to configure a server to host multiple email domains on a single IP, and thus install multiple ssl certificates. Miraculously, I have been able to get apache and dovecot to work with multiple certificates/domains on a single IP, but I can't…
xivix
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4
votes
2 answers

Postfix virtual domains: how to accept all subdomains except for two?

Assuming my Postfix server serves the domain example.com, I want it to accept mail for all the subdomains of example.com except for mail.example.com and in.example.com. At first I've tried using a regular expression that excludes these two…
arikfr
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4
votes
3 answers

How can I check whether a domain is occupier without fear that whois provider will immediately register it?

There are many horror stories when people checked domains, found not occupied, but when came back to register the best one, all of them appeared to be registered by someone else. So, what is the safest way to check domains for being occupied?
ORA600
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4
votes
2 answers

Transferring domain from one registrar to another

I have a domain from my old web host, which was free with my hosting account. After a few years, I am moving to a VPS. Most of my other domains were registered with Namecheap, so it was just a matter of changing a few DNS records. However, given…
Macha
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3
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1 answer

What happpens to my SSL certificate if I transfer domain regsistrars?

I am in the process of transferring my domain from Gandi to GoDaddy (don't ask) and I also have a Gandi wildcard SSL certificate. Will the SSL certificate continue to work once the domain has been transferred?
Peter Clark
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3
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1 answer

Is it possible to configure Nginx to allow for new domains to be added without me having to add a VirtualHost for each?

I have a SaaS application wherein users can enter their domain names. The application uses the hostname of incoming requests to determine the account based on the domain they entered for their account, loading up settings, themes, etc. I don't want…
orokusaki
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3
votes
6 answers

How to check, if IPs in your network are blacklisted?

I would like actively monitor, if any of my network IPs are on blacklists. Here I would like to collect links to instructions, how to sync blacklists, which allows that.
Kazimieras Aliulis
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2
votes
1 answer

How to build a chained cert for Dovecot?

I have a Dovecot default certificate "dovecot.pem" which is for localhost. My email client uses "domain1" and "domain2" as email hosts. Herefore I have two more self-signed certificates "domain1.crt" and "domain2.crt". Now, how do I create a…
udgru
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2
votes
1 answer

How to configure ProFTPD to provide a different anonymous FTP for each domain?

I'm trying to configure ProFTPD to match the following situation: Multiple domains on a single IP address. Each domain should have it's own anonymous FTP directory. Everything runs on Ubuntu 12.04LTS VPS server. For instance, there should be an…
Martijn
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2
votes
1 answer

Dns and custom name servers not updating?

I need a dns expert, cause I'm thoroughly confused right now... We've got about 30 sites that are registered to custom name servers : Ns1.vertigo.bm and ns2.vertigo.bm Vertigo.bm points to name servers at site5, with the other sites supposedly being…
user97901
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2 answers

Public domain ponting to localhost

It sounds like a stupid question but... If I had a domain such as example.com, could I set the IP address of abc.example.com to 127.0.0.1? Are there any side effects I should know of? E.G. would it not try to connect to myself? Would it also upset…
user274
2
votes
1 answer

How do I find the all domain names where name-server is authoritative?

is possibles query a name server and have the list of domains for which he is authoritative?
Marco Rossi
1
vote
1 answer

Anyway to avoid putting in seperate www for ServerAlias in Apache

I have a server with about 2000 domains on it pointing to same folder. I put an include file with the domain list into a virtual host entry. Do I need to make a second include file for www.sales.com wwww.sales2.com etc.. or is there a better way…
Lid
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