universalinternetlibrary.ru. 30	IN SOA frienddns.net. support.frienddns.net. (
				2023081602 ; serial
				10800      ; refresh (3 hours)
				3600       ; retry (1 hour)
				604800     ; expire (1 week)
				86400      ; minimum (1 day)
				)

universalinternetlibrary.ru. 30	IN TXT "v=spf1 ip4:91.215.154.24 a mx ~all"

universalinternetlibrary.ru. 30	IN A 91.215.154.24

Mail exchangers:
universalinternetlibrary.ru. 30	IN MX 10 mail.universalinternetlibrary.ru.
universalinternetlibrary.ru. 30	IN MX 20 mail.universalinternetlibrary.ru.

Name servers:
universalinternetlibrary.ru. 30	IN NS ns1.frienddns.info.
universalinternetlibrary.ru. 30	IN NS ns3.frienddns.net.
universalinternetlibrary.ru. 30	IN NS ns2.frienddns.info.
universalinternetlibrary.ru. 30	IN NS ns4.frienddns.net.