2606:4700:21::681b:cd57
2606:4700:21::681b:ce57

mx: alt1.aspmx.l.google.com.
mx: alt2.aspmx.l.google.com.
mx: aspmx2.googlemail.com.
mx: aspmx3.googlemail.com.
mx: aspmx4.googlemail.com.
mx: aspmx5.googlemail.com.
mx: aspmx.l.google.com.
ns: donna.ns.cloudflare.com.
ns: frank.ns.cloudflare.com.