"@Caption","送信ドメイン認証技術のJPドメイン導入状況等","","","","",""
"@Creator","令和7年版情報通信白書","","","","",""
"@Date","2025-07-04","","","","",""
"@Language","ja","","","","",""
"@@Title","ja","","","","",""
"","","None","Pass","Fail","TempError","PermError"
"@@Unit","ja","","","","",""
"","","%","%","%","%","%"
"@@Baseval","","","","","",""
"","","0.01","0.01","0.01","0.01","0.01"
"@@Datatype","","","","","",""
"xsd:string","xsd:string","xsd:double","xsd:double","xsd:double","xsd:double","xsd:double"
"@Note","","","","","",""
"","送信ドメイン認証結果の集計(DMARC)(2024年3月時点)","","","","",""
"2021年","4月","44.66","47.73","3.84","0.20","3.58"
"2021年","5月","43.57","48.66","4.01","0.13","3.63"
"2021年","6月","43.52","49.26","3.60","0.12","3.49"
"2021年","7月","44.88","48.19","3.61","0.13","3.20"
"2021年","8月","43.72","48.93","4.27","0.13","2.96"
"2021年","9月","41.50","51.34","3.91","0.14","3.11"
"2021年","10月","41.16","51.62","4.12","0.12","2.98"
"2021年","11月","39.93","52.47","4.48","0.16","2.96"
"2021年","12月","39.24","53.25","4.41","0.17","2.93"
"2022年","1月","39.19","53.38","4.28","0.21","2.94"
"2022年","2月","39.76","52.42","4.67","0.19","2.95"
"2022年","3月","40.26","51.41","5.07","0.23","3.02"
"2022年","4月","38.48","52.32","6.02","0.25","2.93"
"2022年","5月","37.70","52.23","6.73","0.19","3.14"
"2022年","6月","39.01","51.83","6.14","0.21","2.83"
"2022年","7月","38.65","53.04","5.48","0.18","2.65"
"2022年","8月","38.31","53.92","5.14","0.19","2.45"
"2022年","9月","39.65","52.16","5.37","0.12","2.70"
"2022年","10月","39.96","51.47","5.64","0.15","2.78"
"2022年","11月","39.24","51.90","5.93","0.09","2.84"
"2022年","12月","39.00","52.84","5.59","0.12","2.45"
"2023年","1月","38.49","54.17","4.66","0.08","2.61"
"2023年","2月","39.75","53.44","4.50","0.19","2.13"
"2023年","3月","39.21","53.24","4.88","0.13","2.54"
"2023年","4月","42.59","48.66","6.66","0.08","2.01"
"2023年","5月","42.50","50.13","4.74","0.12","2.51"
"2023年","6月","38.39","52.46","7.13","0.23","1.80"
"2023年","7月","37.17","55.05","6.21","0.08","1.49"
"2023年","8月","36.07","55.23","7.29","0.07","1.33"
"2023年","9月","34.29","55.28","8.96","0.08","1.39"
"2023年","10月","35.09","56.29","6.72","0.11","1.79"
"2023年","11月","34.57","58.38","5.62","0.16","1.28"
"2023年","12月","31.83","61.52","5.26","0.13","1.26"
"2024年","1月","26.10","69.12","7.53","0.09","1.39"
"2024年","2月","9.84","87.52","4.42","0.30","2.07"
"2024年","3月","14.37","82.17","4.66","0.31","2.24"
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