todoist.com.

3.160.196.63
server-3-160-196-63.mrs52.r.cloudfront.net
3.160.196.4
server-3-160-196-4.mrs52.r.cloudfront.net
3.160.196.14
server-3-160-196-14.mrs52.r.cloudfront.net
3.160.196.23
server-3-160-196-23.mrs52.r.cloudfront.net

todoist.com.
2600:9000:269b:7000:1d:b016:1bc0:93a1
2600:9000:269b:a800:1d:b016:1bc0:93a1
2600:9000:269b:1200:1d:b016:1bc0:93a1
2600:9000:269b:3600:1d:b016:1bc0:93a1
2600:9000:269b:a00:1d:b016:1bc0:93a1
2600:9000:269b:1800:1d:b016:1bc0:93a1
2600:9000:269b:e00:1d:b016:1bc0:93a1
2600:9000:269b:8600:1d:b016:1bc0:93a1

alt1.aspmx.l.google.com.
alt2.aspmx.l.google.com.
aspmx2.googlemail.com.
aspmx3.googlemail.com.
aspmx.l.google.com.
todoist.com.