DNS Lookup

v=spf1 include:spf.servicemail24.de include:spfvwd.handelsblatt.com include:spf.protection.outlook.com include:spf-westeu.emailsignatures365.com ip4:104.19.213.130 ip4:104.42.74.121 ip4:116.50.56.0/21 ip4:13.81.10.179 ip4:13.93.227.154 ip4:134.170.140.0/24 ip4:136.243.30.33 ip4:136.243.30.34 ip4:146.0.126.9 ip4:148.251.125.254 ip4:157.55.234.0/24 ip4:157.56.110.0/23 ip4:157.56.112.0/24 ip4:168.63.94.40 ip4:192.151.176.0/20 ip4:193.194.144.0/23 ip4:193.254.176.0/21 ip4:196.216.238.0/23 ip4:207.46.100.0/24 ip4:207.46.163.0/24 ip4:207.46.51.64/26 ip4:208.87.232.0/21 ip4:212.62.78.117 ip4:213.199.154.0/24 ip4:213.199.180.128/26 ip4:216.32.180.0/23 ip4:23.96.0.0/13 ip4:34.253.148.88 ip4:40.126.245.16 ip4:40.86.231.206 ip4:51.140.24.80 ip4:52.138.192.106 ip4:52.142.113.105/32 ip4:52.157.233.174/32 ip4:52.232.131.215 ip4:52.236.92.113 ip4:64.4.22.64/26 ip4:65.52.56.186 ip4:65.55.169.0/24 ip4:65.55.88.0/24 ip4:83.236.174.227 ip4:85.115.32.0/19 ip4:86.111.216.0/21 ip4:94.245.120.64/26 ip6:2001:489a:2202::/48 ip6:2606:4700::6813:d482/128 ip6:2606:4700::6813:d582/128 -all