10
records
Canonical Names
TTL
CNAME
4m
CNAME
4m
mail.heartland.edu. 299 IN CNAME outlook.office365.com. mail.heartland.edu. 276 IN CNAME ooc-g2.tm-4.office.com.
IPv4 Addresses
TTL
10s
10s
10s
10s
mail.heartland.edu. 10 IN A 52.96.109.130 mail.heartland.edu. 10 IN A 52.96.109.226 mail.heartland.edu. 10 IN A 52.96.87.226 mail.heartland.edu. 10 IN A 52.96.88.50
IPv6 Addresses
TTL
10s
10s
10s
10s
mail.heartland.edu. 10 IN AAAA 2603:1036:302:415B:0:0:0:2 mail.heartland.edu. 10 IN AAAA 2603:1036:302:4845:0:0:0:2 mail.heartland.edu. 10 IN AAAA 2603:1036:302:505E:0:0:0:2 mail.heartland.edu. 10 IN AAAA 2603:1036:302:834:0:0:0:2