A
IPv4 address
Rackspace Hosting
AS27357
AAAA
IPv6 address
mx2.emailsrvr.com has no AAAA records.
CNAME
Canonical name
Apex domains cannot have CNAME records.
TXT
Human readable text
mx2.emailsrvr.com has no TXT records.
MX
Mail server
mx2.emailsrvr.com has no MX records.
NS
Authoritative DNS server
SOA
Start of authority
Zone apex
Start of authority
Email
Serial
2016061668
Refresh
3h
Retry
1h
Expire
7d
Negative cache TTL
5m
Other record types