host -t spf djurenko.com
djurenko.com has SPF record "v=spf1 a ip4:62.149.0.6 include:x-style2.cc.colocall.com include:mailgun.org ~all"

from sergey@djurenko.com sat sep 30 15: 40:03 2017
return-path: <sergey@djurenko.com>
envelope-to: djurenko@online.ua
0: from [192.168.21.1] (helo=relay-cluster1.online.ua) by pop3.online.ua with esmtp id 1dyH3r-000HaO-9w for djurenko@online.ua; Sat, 30 Sep 2017 15:40:03 +0300
1: from x-style2.cc.colocall.com ([62.149.0.6] helo=php54.local) by relay-cluster1.online.ua with esmtp (Exim 4.82 (FreeBSD)) (envelope-from <sergey@djurenko.com>) id 1dyH3r-000BjS-4E for djurenko@online.ua; Sat, 30 Sep 2017 15:40:03 +0300
2: from php54.local (php54 [127.0.1.54]) by php54.local (8.14.9/8.14.9) with ESMTP id v8UCdgxu054685 for <djurenko@online.ua>; Sat, 30 Sep 2017 15:39:42 +0300 (EEST) (envelope-from sergey@djurenko.com)
3: (from dj@localhost) by php54.local (8.14.9/8.14.9/Submit) id v8UCdgBI054684; Sat, 30 Sep 2017 15:39:42 +0300 (EEST) (envelope-from sergey@djurenko.com)
to: djurenko@online.ua
subject: Полезный кетчуп? Домашний кетчуп!
x-php-originating-script: 10004:class-phpmailer.php
date: Sat, 30 Sep 2017 12:39:42 +0000
from: Сергей Джуренко <sergey@djurenko.com>
message-id: <635713ff3368c2e1f8e75d2353235004@www.djurenko.com>
x-mailer: PHPMailer 5.2.22 (https://github.com/PHPMailer/PHPMailer)
list-unsubscribe: <http://www.djurenko.com/?na=u&nk=1-db071607aa>
precedence: bulk
x-newsletter-email-id: 31
x-auto-response-suppress: OOF, AutoReply
mime-version: 1.0
content-type: multipart/alternative; boundary="b1_635713ff3368c2e1f8e75d2353235004"
x-spam-flag: YES