utl.pt.			30 IN SOA a.ul.pt. sistemas.reitoria.ulisboa.pt. (
				2024032604 ; serial
				7200       ; refresh (2 hours)
				1800       ; retry (30 minutes)
				604800     ; expire (1 week)
				3600       ; minimum (1 hour)
				)

utl.pt.			30 IN TXT "Universidade de Lisboa"
utl.pt.			30 IN TXT "v=spf1 a:mx05.ulisboa.pt a:mx11.ulisboa.pt a:mx12.ulisboa.pt
a:mx13.ulisboa.pt a:mx14.ulisboa.pt include:ulisboa.pt a ip4:193.137.196.67
ip6:2001:690:a00:1036::67 -all"
utl.pt.			30 IN TXT "Antiga UTL"

Mail exchangers:
utl.pt.			30 IN MX 50 mx11.ulisboa.pt.
utl.pt.			30 IN MX 50 mx12.ulisboa.pt.
utl.pt.			30 IN MX 50 mx13.ulisboa.pt.
utl.pt.			30 IN MX 50 mx14.ulisboa.pt.
utl.pt.			30 IN MX 150 mx21.ulisboa.pt.
utl.pt.			30 IN MX 150 mx22.ulisboa.pt.
utl.pt.			30 IN MX 150 mx23.ulisboa.pt.
utl.pt.			30 IN MX 150 mx24.ulisboa.pt.

Name servers:
utl.pt.			30 IN NS ns1.tecnico.ulisboa.pt.
utl.pt.			30 IN NS b.ul.pt.
utl.pt.			30 IN NS ns2.tecnico.ulisboa.pt.
utl.pt.			30 IN NS a.ul.pt.