Проверка DKIM-записи домена

DNS-запись dkim._domainkey.tcfoods.ru с типом TXT опубликована:
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0nMKoWw9WChvlKyBvyiAIQe1+VsIHL5aFt/dQ79pEEymCtBmRCDCAwli4anQoGUuDM98TqGcqiY8FUXMqKKEcyU+34hgDiKXfBoujmTsSao9/JaOYR77QJgfnKmBjtpQ6Lkm2r2C72OA4ReBhoquH" "/nxqSBNqRTjVuOy1fJWOry+Q47+j9DRFi+Llk2En8
+8861+xcymrAywnuFl1JCoXcd3AXkdcy8sVTZ7y61wVJNkb3/StMqcdIeim/0htVZH2XbRKOdEsiWG+1Al0eYlfgS+mwtbvFHBaFKyyGv7Ghgt8jzCCKBNzGijT1RgCfym+wK8cawu/ZsBgo+J+7dKJQIDAQAB