leetcode.com.		30 IN SOA melinda.ns.cloudflare.com. dns.cloudflare.com. (
				2339629472 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

leetcode.com.		30 IN TXT
"google-site-verification=ds0HPGUEYOzxPbBHmhQUrjDGv2-jKNpAOYcYK0dhSlw"
leetcode.com.		30 IN TXT "v=spf1 include:amazonses.com include:_spf.google.com
include:mail.zendesk.com include:sendgrid.net ~all"

leetcode.com.		30 IN A	104.22.27.181
leetcode.com.		30 IN A	172.67.6.3
leetcode.com.		30 IN A	104.22.26.181
leetcode.com.		30 IN AAAA 2606:4700:10::6816:1bb5
leetcode.com.		30 IN AAAA 2606:4700:10::ac43:603
leetcode.com.		30 IN AAAA 2606:4700:10::6816:1ab5

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

Name servers:
leetcode.com.		30 IN NS melinda.ns.cloudflare.com.
leetcode.com.		30 IN NS rob.ns.cloudflare.com.