12
records
IPv4 Addresses
TTL
30m
30m
umich.edu. 1800 IN A 162.159.140.37 umich.edu. 1800 IN A 172.66.0.37
IPv6 Addresses
TTL
30m
30m
umich.edu. 1800 IN AAAA 2606:4700:7:0:0:0:0:25 umich.edu. 1800 IN AAAA 2A06:98C1:58:0:0:0:0:25
Name Servers
TTL
umich.edu. 86400 IN NS dns1.itd.umich.edu. umich.edu. 86400 IN NS dns2.itd.umich.edu. umich.edu. 86400 IN NS dns3.umich.org. umich.edu. 86400 IN NS dns4.umich.org.
Mail Servers
TTL
MX
—
0
5m
MX
—
0
5m
umich.edu. 300 IN MX 0 mx1.a.mail.umich.edu. umich.edu. 300 IN MX 0 mx2.a.mail.umich.edu.
SOA Details
TTL
SOA
Primary NS
Responsible
hostmaster.umich.edu
0m
Serial
752068611
0m
Times
Refresh
30m
Retry
15m
Expire
28d
Minimum TTL
30m
umich.edu. 1800 IN SOA adonis10-2022.umnet.umich.edu. hostmaster.umich.edu. 752068611 1800 900 2419200 1800
DMARC
TTL
umich.edu. 1800 IN DMARC v=DMARC1;p=none;pct=100;rua=mailto:[email protected]