smtp1-ext.ord1.corp.rackspace.com DNS records

A IPv4 address

Rackspace Hosting

AS19994

United States of America

Chicago, Illinois

AAAA IPv6 address

smtp1-ext.ord1.corp.rackspace.com has no AAAA records.

CNAME Canonical name

Apex domains cannot have CNAME records.

TXT Human readable text

smtp1-ext.ord1.corp.rackspace.com has no TXT records.

MX Mail server

smtp1-ext.ord1.corp.rackspace.com has no MX records.

NS Authoritative DNS server

SOA Start of authority

Zone apex

Start of authority

Serial

1528380565

Refresh

Retry

Expire

21d

Negative cache TTL

Other record types