12
records
IPv6 Addresses
TTL
5m
5m
gumc.georgetown.edu. 300 IN AAAA 2620:12A:8000:0:0:0:0:3 gumc.georgetown.edu. 300 IN AAAA 2620:12A:8001:0:0:0:0:3
Name Servers
TTL
5m
NS
—
5m
NS
—
5m
NS
—
5m
gumc.georgetown.edu. 300 IN NS ns.b1ddi.gumc.georgetown.edu. gumc.georgetown.edu. 300 IN NS ns4.georgetown.edu. gumc.georgetown.edu. 300 IN NS ns5.georgetown.edu. gumc.georgetown.edu. 300 IN NS ns6.georgetown.edu.
Mail Servers
TTL
MX
Mimecast
10
5m
MX
Mimecast
10
5m
gumc.georgetown.edu. 300 IN MX 10 usb-smtp-inbound-2.mimecast.com. gumc.georgetown.edu. 300 IN MX 10 usb-smtp-inbound-1.mimecast.com.
SOA Details
TTL
5m
Responsible
ncs-sm.georgetown.edu
Serial
75
Times
Refresh
3h
Retry
1h
Expire
28d
Minimum TTL
5m
gumc.georgetown.edu. 300 IN SOA ns.b1ddi.gumc.georgetown.edu. ncs-sm.georgetown.edu. 75 10800 3600 2419200 300
DMARC
TTL
DMARC
Policy
none
5m
Subdomain Policy
Percentage
100
gumc.georgetown.edu. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected], mailto:[email protected]; ruf=mailto:[email protected], mailto:[email protected]; fo=1;
Text Content
TTL
TXT
SPF
v=spf1 include:amazonses.com ~all
5m
gumc.georgetown.edu. 300 IN TXT "v=spf1 include:amazonses.com ~all"