You're absolutely right! Domain Authority (DA) can indeed remain steady for a period of time due to various factors. It's important to continue producing high-quality content and building strong, reputable backlinks. Over time, these efforts should lead to positive changes in your Domain Authority. Keep up the good work! If you have any more questions or need further advice, feel free to ask.https://www.gwacalculator.net/

@seotoolsking Its very easy to check the domain age of any website. simply go to the domainagechecker website and check your domain age

Here are some potential factors to consider:

Link Quality: Even though you mentioned that the links were built on high-quality sites, it's possible that Google's algorithm identified some of them as low-quality or spammy. It's crucial to ensure that the websites you're exchanging links with are reputable and relevant to your content.

Link Velocity: If a large number of links were built in a short period of time, this might raise red flags for search engines. A natural link-building pattern is usually gradual over time.

Algorithm Updates: Google frequently updates its search algorithms. An update might have caused a change in how it assesses link quality.

Content Quality: Ensure that the content on your websites is high-quality, relevant, and not stuffed with keywords. Low-quality content can negatively impact your site's credibility.

User Experience: Factors like site speed, mobile-friendliness, and overall user experience can influence how search engines view your site.

Hosting and Server Issues: While you mentioned both sites are hosted on GoDaddy, it's possible that server issues or downtime could affect your site's performance.

Negative SEO: In some cases, competitors or malicious actors may engage in negative SEO tactics to harm a website's rankings.

Disavow Links: If you believe that certain backlinks are causing the issue, you can consider using Google's disavow tool to tell Google to ignore those links.

Given the complexity of SEO, it's often a combination of factors that can lead to changes in spam score. To address this issue, you may want to:

Review and potentially disavow any low-quality or irrelevant backlinks.
Continue to focus on creating high-quality, valuable content.
Monitor the performance of your websites over time.
CEO - honorable dismissal

You can check the age of a domain using various online tools. Here are two common methods:

Using Domain Lookup Websites:

There are several domain lookup websites that provide information about a domain, including its creation date. One popular option is WHOIS lookup services. You can use websites like WHOIS.net, WHOIS Lookup, or ICANN Lookup to find domain registration details.
Using Domain Age Checker Tools:

There are specific tools designed to provide information about a domain's age. One such tool is the "Domain Age Checker." There are various online tools available, and they work by querying domain registration databases to retrieve the creation date.
Keep in mind that while these methods can give you an idea of when a domain was registered, they may not always provide the exact creation date. Some domain registration details may be private or restricted.

Additionally, be cautious of fraudulent or misleading information. Always use reputable and established tools or services for domain lookup.