ARC-Authentication-Results: i=1; mx.google.com; spf=neutral (google.com: 89.22.108.212 is neither permitted nor denied by best guess record for domain of alice@delta.blinzeln.de) smtp.mailfrom=alice@delta.blinzeln.de Authentication-Results: mx.google.com; spf=neutral (google.com: 89.22.108.212 is neither permitted nor denied by best guess record for domain of alice@delta.blinzeln.de) smtp.mailfrom=alice@delta.blinzeln.de From: To: Authentication-Results: secure-mailgate.com; auth=pass smtp.auth=91.203.111.88@webbox222.server-home.org