Missing IPv6 DNS Records for Domain Apex

[juliaszone]

Checklist

• I can reproduce the bug on the website right now.
• I made sure that there are no existing issues - open or closed - to which I could contribute my information to.
• I have read the FAQ and my problem isn't listed.
• I have taken the time to fill in all the required details. I understand that the bug report will be dismissed otherwise.
• This issue contains only one bug.
• I have read and understood the contribution guidelines.

Describe the bug
The Domain apex lacks AAAA records.

To Reproduce
~ $ host fossify.org
fossify.org has address 185.199.111.153
fossify.org has address 185.199.108.153
fossify.org has address 185.199.109.153
fossify.org has address 185.199.110.153
fossify.org mail is handled by 10 mailstore1.secureserver.net.
fossify.org mail is handled by 0 smtp.secureserver.net.

Expected behavior
The above output but with lines stating
fossify.org has IPv6 address 2606:50c0:8000::153
fossify.org has IPv6 address 2606:50c0:8001::153
fossify.org has IPv6 address 2606:50c0:8002::153
fossify.org has IPv6 address 2606:50c0:8003::153

Screenshots
Not applicable.

Additional context
Please make sure to always include IPv6 configuration as per https://docs.github.com/en/pages/configuring-a-custom-domain-for-your-github-pages-site/managing-a-custom-domain-for-your-github-pages-site#configuring-an-apex-domain

[naveensingh]