alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
d2tv9zayzm65qq.cloudfront.net.
2600:9000:212f:0:1b:3091:2480:93a1
2600:9000:212f:a600:1b:3091:2480:93a1
2600:9000:212f:2c00:1b:3091:2480:93a1
2600:9000:212f:8a00:1b:3091:2480:93a1
2600:9000:212f:e200:1b:3091:2480:93a1
2600:9000:212f:4a00:1b:3091:2480:93a1
2600:9000:212f:5e00:1b:3091:2480:93a1
2600:9000:212f:7600:1b:3091:2480:93a1
d2tv9zayzm65qq.cloudfront.net.
alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
alt3.aspmx.l.google.com.
alt4.aspmx.l.google.com.
aspmx.l.google.com.
clustera.ignite.co.uk.
clusterb.ignite.co.uk.
d3nh7qcu62m0e1.cloudfront.net.
2600:9000:212f:1400:1e:85e9:5e40:93a1
2600:9000:212f:4600:1e:85e9:5e40:93a1
2600:9000:212f:bc00:1e:85e9:5e40:93a1
2600:9000:212f:a800:1e:85e9:5e40:93a1
2600:9000:212f:f600:1e:85e9:5e40:93a1
2600:9000:212f:ca00:1e:85e9:5e40:93a1
2600:9000:212f:a600:1e:85e9:5e40:93a1
2600:9000:212f:7800:1e:85e9:5e40:93a1
us-smtp-inbound-1.mimecast.com.
us-smtp-inbound-2.mimecast.com.
dresgqph27ygj.cloudfront.net.
2600:9000:212f:4600:5:d638:cc0:93a1
2600:9000:212f:400:5:d638:cc0:93a1
2600:9000:212f:4800:5:d638:cc0:93a1
2600:9000:212f:4000:5:d638:cc0:93a1
2600:9000:212f:8200:5:d638:cc0:93a1
2600:9000:212f:5c00:5:d638:cc0:93a1
2600:9000:212f:1000:5:d638:cc0:93a1
2600:9000:212f:c800:5:d638:cc0:93a1