s2schallenge.com.	30 IN SOA bill.ns.cloudflare.com. dns.cloudflare.com. (
				2357311756 ; serial
				10000      ; refresh (2 hours 46 minutes 40 seconds)
				2400       ; retry (40 minutes)
				604800     ; expire (1 week)
				1800       ; minimum (30 minutes)
				)

s2schallenge.com.	30 IN TXT "v=spf1 +a +mx +ip4:67.225.160.68 +ip4: 67.225.132.174
~all"

s2schallenge.com.	30 IN A	104.21.53.89
s2schallenge.com.	30 IN A	172.67.211.11
s2schallenge.com.	30 IN AAAA 2606:4700:3034::6815:3559
s2schallenge.com.	30 IN AAAA 2606:4700:3035::ac43:d30b

Mail exchangers:
s2schallenge.com.	30 IN MX 0 _dc-mx.4ce2b7d4137a.s2schallenge.com.

Name servers:
s2schallenge.com.	30 IN NS bill.ns.cloudflare.com.
s2schallenge.com.	30 IN NS may.ns.cloudflare.com.