11
records
Name Servers
TTL
cmu.edu. 21600 IN NS NSAUTH1.NET.cmu.edu. cmu.edu. 21600 IN NS NSAUTH2.NET.cmu.edu. cmu.edu. 21600 IN NS NSAUTH3.NET.cmu.edu.
Mail Servers
TTL
MX
Google
1
6h
MX
Google
5
6h
MX
Google
5
6h
MX
Google
10
6h
MX
Google
10
6h
cmu.edu. 21600 IN MX 1 ASPMX.L.GOOGLE.COM. cmu.edu. 21600 IN MX 5 ALT1.ASPMX.L.GOOGLE.COM. cmu.edu. 21600 IN MX 5 ALT2.ASPMX.L.GOOGLE.COM. cmu.edu. 21600 IN MX 10 ALT4.ASPMX.L.GOOGLE.COM. cmu.edu. 21600 IN MX 10 ALT3.ASPMX.L.GOOGLE.COM.
SOA Details
TTL
SOA
Primary NS
Responsible
host-master.andrew.cmu.edu
0m
Serial
20434551
0m
Times
Refresh
15m
Retry
7m
Expire
41d
Minimum TTL
6h
cmu.edu. 21600 IN SOA nsauth-master.net.cmu.edu. host-master.andrew.cmu.edu. 20434551 900 450 3600000 21600
DMARC
TTL
DMARC
Policy
none
5m
Subdomain Policy
none
0m
Percentage
100
0m
RUA
RUF
cmu.edu. 300 IN DMARC v=DMARC1;p=none;sp=none;rua=mailto:[email protected]