karthik.sg.		30 IN SOA eva.ns.cloudflare.com. dns.cloudflare.com. (
				2340022712 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

karthik.sg.		30 IN TXT "v=spf1 include:_netblocks.google.com
include:_netblocks2.google.com include:_netblocks3.google.com ~all"

karthik.sg.		30 IN A	185.230.63.107

Mail exchangers:
karthik.sg.		30 IN MX 1 aspmx.l.google.com.
karthik.sg.		30 IN MX 10 alt3.aspmx.l.google.com.
karthik.sg.		30 IN MX 10 alt4.aspmx.l.google.com.
karthik.sg.		30 IN MX 5 alt1.aspmx.l.google.com.
karthik.sg.		30 IN MX 5 alt2.aspmx.l.google.com.

Name servers:
karthik.sg.		30 IN NS eva.ns.cloudflare.com.
karthik.sg.		30 IN NS karl.ns.cloudflare.com.