VPN Detection Test
Disposable Email Detection
Pricing
mailer.twinfield.com
Host
Host Information
Parent Domain
Mail Information
Disposable Email
Privacy Email
MX Record
mail1.mailer.twinfield.com: 10
mail2.mailer.twinfield.com: 20
TXT Record
ms-domain-verification=868c2507-4281-40b3-8eb5-b93c68660373
v=spf1 mx ip4:52.142.236.2/32 ip4:52.142.236.5/32 include:spf.protection.outlook.com -all
SPF Record
52.142.236.2/32
52.142.236.5/32
40.92.0.0/15
40.107.0.0/16
52.100.0.0/15
52.102.0.0/16
52.103.0.0/17
104.47.0.0/17
2a01:111:f400::/48
2a01:111:f403::/49
2a01:111:f403:8000::/51
2a01:111:f403:c000::/51
2a01:111:f403:f000::/52