9
records
Name Servers
TTL
umd.edu. 14400 IN NS ns.ums.edu. umd.edu. 14400 IN NS ns1.umd.edu. umd.edu. 14400 IN NS ns2.umd.edu.
Mail Servers
TTL
MX
Cisco IronPort
20
4h
MX
Cisco IronPort
20
4h
umd.edu. 14400 IN MX 20 mx1.umd.iphmx.com. umd.edu. 14400 IN MX 20 mx2.umd.iphmx.com.
SOA Details
TTL
SOA
Primary NS
Responsible
hostmaster.umd.edu
0m
Serial
2870820973
0m
Times
Refresh
4h
Retry
1h
Expire
28d
Minimum TTL
5m
umd.edu. 14400 IN SOA blox.net.umd.edu. hostmaster.umd.edu. 2870820973 14400 3600 2419200 300
DMARC
TTL
DMARC
Policy
none
4h
Subdomain Policy
Percentage
100
0m
RUF
umd.edu. 14400 IN DMARC v=DMARC1; p=none; pct=100; rua=mailto:[email protected],mailto:[email protected]