VPN Detection Test
Disposable Email Detection
Pricing
postal.krystal.co.uk
Host
Host Information
Parent Domain
Mail Information
Disposable Email
Privacy Email
A Record
185.53.56.20
CNAME Record
postal.krystal.co.uk
MX Record
mx.postal.krystal.co.uk: 10
TXT Record
v=spf1 +a +mx +include:spf.postal.krystal.co.uk include:relay.k.io ~all
SPF Record
185.53.56.20
23.83.208.0/20
46.232.183.0/24
199.10.31.235/32
199.10.31.236/32
172.255.62.10/32
172.255.62.11/32
185.67.193.67/32
35.85.190.185/32