23.54.21.145a23-54-21-145.deploy.static.akamaitechnologies.com23.54.21.179a23-54-21-179.deploy.static.akamaitechnologies.com 2600:1419:4e00:10::58dd:2f
2600:1419:4e00:10::58dd:31
mx: mx.sendgrid.net.
ns: a1-161.akam.net.
ns: a11-64.akam.net.
ns: a2-65.akam.net.
ns: a3-65.akam.net.
ns: a4-66.akam.net.
ns: a6-65.akam.net.
2600:1419:1e00:3::172c:8b8d
2600:1419:1e00:3::172c:8b91
mx: mx.sendgrid.net.
ns: a1-161.akam.net.
ns: a11-64.akam.net.
ns: a2-65.akam.net.
ns: a3-65.akam.net.
ns: a4-66.akam.net.
ns: a6-65.akam.net.
2.19.10.21a2-19-10-21.deploy.static.akamaitechnologies.com2.19.10.51a2-19-10-51.deploy.static.akamaitechnologies.com 2600:1419:6200:10::213:a8e
2600:1419:6200:10::213:ab8
mx: mx.sendgrid.net.
ns: a1-161.akam.net.
ns: a11-64.akam.net.
ns: a2-65.akam.net.
ns: a3-65.akam.net.
ns: a4-66.akam.net.
ns: a6-65.akam.net.
2600:140a::172b:f272
2600:140a::172b:f27a
mx: mx.sendgrid.net.
ns: a1-161.akam.net.
ns: a11-64.akam.net.
ns: a2-65.akam.net.
ns: a3-65.akam.net.
ns: a4-66.akam.net.
ns: a6-65.akam.net.
2600:141b:f000:4c::172b:55d6
2600:141b:f000:4c::172b:55dc
mx: mx.sendgrid.net.
ns: a1-161.akam.net.
ns: a11-64.akam.net.
ns: a2-65.akam.net.
ns: a3-65.akam.net.
ns: a4-66.akam.net.
ns: a6-65.akam.net.