2011年11月10日 · www.example.com and example.com are two different domains as far as the browser is concerned, apparently, even though they both direct to the same site. Same would happen if you parked a different domain there, say, example.net .

As previously mentioned, example.com, example.net and example.org were officially reserved by the IETF for documentation purposes. Additionally, ICANN has also reserved example.edu . Some ccTLDs and newer gTLDs have equivalent example domains reserved.

Another reason that I have everything redirect to www.example.com is due to cookies. For example, the cookies on www.example.com will be completely separate from static.example.com but any cookie set on example.com will be sent with the HTTP request to sub1.example.com, sub2.example.com, etc. Although this is just my preference.

There are also three reserved second level domains to be used for example domains (example.com, example.net and example.org). To reduce the likelihood of conflict and confusion, a few top level domain names are reserved for use in private testing, as examples in documentation, and the like.

2020年11月14日 · In any browser if I use www.example.com or just example.com the web page is correctly retrieved, but I am having trouble with Google Analytics and Facebook App. Facebook: To be able to get Likes, I

2020年8月28日 · It won't cause the client to redirect though. It will ask for example.com and be told 153.92.211.25, not "You should go to www.example.com instead. For a redirect you need to use an HTTP redirect. Generally this will be a 301 Moved Permanently status and a Location header with the new URL (https://www.example.com) as the value.

2015年5月31日 · Yes, com.example is the default package name for Android applications and is, as such, just a placeholder. You should replace it by a unique package name before uploading it to the Google Play Store.

Suppose that my domain is example.com. I have set as a primary email address at Google Apps/Gmail this address [email protected]. However I want to check the email of [email protected] through Google Apps. I know I can add it through Gmail->Settings->Accounts->Send mail as/Check mail using POP3. Is there another way around?

I am using GoDaddy for my domains. Lately I've noticed that none of my example.com addresses are mapping to the server correctly. I used "Forward" option from Domain Manager and forwarded it to www.example.com, but it still is not working after a week. I don't have access to the server, so I can't use redirecting or URL rewriting.

For testing purposes I like to have e-mail addresses that really do not exist and cannot be registered. Even access by IANA like for example.com is a no-go for security reasons. Accidently sent e-mails to [email protected] maybe be delivered to servers controlled by IANA. This maybe an privacy issue for Max Mustermann and so on ...