Hi @Mehmet Yavuz , you may need to change subscriptions or tenants to find the missing domains. If this isn't the case and you are locked out, please send an email to Azcommunity@microsoft.com with subject "ATTN: James Hamil" and your subscription ID and we can open a support ticket to get them back to you.
If this answer helped you please mark it as "Verified" so other users may reference it.
Thank you,
James