www.kfv-dueren.de.	30 IN TXT "v=spf1 include:spf.protection.outlook.com -all"

www.kfv-dueren.de.	30 IN A	185.221.105.78
www.kfv-dueren.de.	30 IN AAAA 2a03:2a00:1400:0:1::4929

Mail exchangers:
www.kfv-dueren.de.	30 IN MX 0 kfvdueren-de0i.mail.protection.outlook.com.