2606:4700:20::681a:c81
2606:4700:20::681a:d81
2606:4700:20::ac43:49fc

mx: alt1.gmr-smtp-in.l.google.com.
mx: alt2.gmr-smtp-in.l.google.com.
mx: alt3.gmr-smtp-in.l.google.com.
mx: alt4.gmr-smtp-in.l.google.com.
mx: gmr-smtp-in.l.google.com.
ns: leah.ns.cloudflare.com.
ns: lex.ns.cloudflare.com.