In the digital age of the Internet, the domain name is the first threshold to build a personal brand, corporate image or project website. After buying a host, many newcomers are often blocked by the "domain name registration and resolution" step. This article for the "zero base" users, combined with the latest process and practical experience, to help you master the one-stop domain name registration and resolution, and successfully make their own website can be accessed by the world.
First, understand the basic concepts of domain name registration and resolution
- Domain name registration: refers to the purchase of a unique "name" on the Internet, such as yourname.com. Domain name is your identity in the network world.
- Domain name resolution: is the domain name and server IP address "corresponds" up, so that others can access through your domain name to your site.
These two steps are all sites must go through the basic links, but also the site on the line before the key level.
Second, how to choose the right domain name
1. Try to be short and memorable, easy to read and spell.
2. Give priority to mainstream suffixes (.com, .net, .cn, etc.).
3. High brand recognition, preferably related to the project or personal name.
4. Avoid clashing with famous brands and existing trademarks.
5. No special characters or hyphens.
| List of good and bad domain names | Recommended Practice | Not Recommended |
|---|---|---|
| Length | ≤15 characters | Too long, hard to remember, cumbersome spelling |
| Spelling | Easy to read and remember | Mixed alphanumeric, containing special symbols |
| Domain name suffix | .com/.cn/.net is the main one | Out-of-the-way and strange suffixes |
| Brand Relevance | Closely related to the project/individual | Randomly taken without connection, easy to mislead |
| Registered status checking | Check and confirm in advance | Buy without checking, and find out that there is another owner |
Third, the actual operation process of domain name registration (detailed steps)
1. Select domain name registrar
Domestic recommended AliCloud, Tencent Cloud, Western Digital; overseas Namecheap, GoDaddy and so on. Priority to choose a big brand, management is more convenient, service is guaranteed.
2. Check whether the target domain name is available for registration
Enter the domain name you want in the home page of the registrar, such as yourname.com, the system will prompt the availability. Some good domain names have already been registered by others, then try to shorten, simplify or change the suffix.
3. Fill in the registrant information and submit the order
To register a domain name, you need to authenticate your real name, fill in your real name, ID number, and contact information, or you won't be able to pass the subsequent filing.
4. Payment and complete the registration
Generally the first registration of a few dozen dollars a year, 3-5 years more favorable prices. After the payment is successful, the domain name is yours, remember to save the account number and related order information.
5. Enable domain privacy protection
It is recommended to open (mostly free), which can prevent your real registration information from being publicized in WHOIS search platform and protect your privacy.
What is domain name resolution? How to bind the host?
Domain name registration can not be used directly, but also to do the "resolution", that is, the domain name to point to your host or virtual space, the user by entering the domain name in order to access the site normally.
Commonly used resolution methods
- A record: the most commonly used, point the domain name to the host IP. e.g.: yourname.com → 1.2.3.4
- CNAME record: do alias pointing, such as www.yourname.com pointing to the main domain name yourname.com.
- MX record: used for enterprise mailbox binding, does not involve ordinary station can be ignored.
The actual process of domain name resolution
1. Log in the background of domain name registrar, enter the "domain name management" interface.
2. Find your domain name, click "Resolution" or "Resolution Settings".
3. Add an A record, put the host IP (such as 123.123.123.123) into the corresponding record value column, and generally fill in @ for the host record.
4. If you want to make www accessible, add a CNAME record, fill in www for the host record, and fill in @ for the record value.
5. Save to take effect, usually within a few minutes to an hour, the domain name can access your host.
Key Tips
- The IP address should be the same as the server you purchased.
- Sometimes hosting companies will provide default resolution tutorials, it is recommended to follow them.
- If there is a delay in DNS modification/resolution, you can use ping command or website speed test tool to check whether it is effective or not.
V. Common resolution problems and solutions
| Phenomenon | Possible causes | Solution |
|---|---|---|
| Domain name input cannot be opened | Resolution is not effective, host IP is abnormal | Check the resolution settings and server IP. |
| The main domain name is inaccessible to www. | CNAME/A record is not added completely | Check whether the resolution rules are complete |
| Domain name filing not successful/blocked | Filing information has not passed, walled | Completion of the filing materials, contact the service provider |
| The mailbox can not receive the system notification letter | MX record is not configured/not effective | Check and improve the mailbox resolution records |
Domain name registration and resolution operation flow chart (HTML text style process display)
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2. check & register (real name authentication / information to fill in)
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3. complete payment, access to domain name management privileges
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4. log in the domain name management background, add resolution records (A/CNAME)
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5. bind host/space IP, save changes
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6. test access (to ensure that the domain name resolution is effective)
Seven, practical advice and advanced knowledge
- Domain name registration is recommended for more than 3 years, worry-free and enhance brand weight.
- Domain name can be transferred to other platforms at any time (moving without binding the host).
- For the record is a mainland China host site must pass before going online, overseas servers do not need to record.
- Multi-domain name resolution, flood resolution, sub-domain management can be based on business needs to follow up to understand.
VIII. Frequently Asked Questions
| Questions | Quick Answer |
|---|---|
| Domain name registration for the record? | If you use domestic cloud hosting must be filed, overseas can not be used. |
| Can I use a free domain name? | It is not recommended to use it for official website, the stability and reputation is poor. |
| How many domain names can a person register? | There is no limit, but it is recommended to plan a reasonable management |
| Can a domain name be bound to more than one host? | Yes, it is possible to do multiple A records or sub-domain resolution, commonly used in high availability/multi-location deployment. |
| Are domain names expensive and worth buying? | A good domain name is a "brand asset", and it is recommended to invest in long-term development. |
Nine, reference recommended information
- Aliyun domain name registration official tutorial
- Namecheap newbie domain name guide
- Tencent cloud domain name analysis practical guide
- CSDN: teach you three minutes to learn domain name resolution