16/09/2021 / 最終更新日時 : 16/09/2021 ks40 Ecology New style! | SDGs | vegetarian food for dogs!! SOY-BASED MEAT!! Now many celebrities started a vegetarian life. Some of them are for SDGs, some of them are f […]
07/09/2021 / 最終更新日時 : 08/09/2021 ks40 IT Learning Easy! IT | Security | Sender Policy Framework This article is a rough explanation of the Sender Policy Framework. Everything might be not exactly correct in […]
01/09/2021 / 最終更新日時 : 08/09/2021 ks40 IT Learning Easy! IT | IT Terms | Email Alias This article is a rough explanation of the Email alias. Everything might be not exactly correct in this articl […]
