2606:4700:20::681a:a6c
2606:4700:20::681a:b6c
2606:4700:20::ac43:48d6

mx: alt1.aspmx.l.google.com.
mx: alt2.aspmx.l.google.com.
mx: alt3.aspmx.l.google.com.
mx: alt4.aspmx.l.google.com.
mx: aspmx.l.google.com.
ns: duke.ns.cloudflare.com.
ns: kate.ns.cloudflare.com.