A records

MARKETO, Inc.
199.15.213.48   12,084

AAAA records

NO RECORDS

MX records

NO RECORDS

NS records

Rackspace Ltd.
ns3.marketo.co.uk21,516
ns2.mktdns.com23,065
ns1.marketo.com23,066

SOA records

ttl: 28,800
email: ops@localhost23,063

TXT

v=spf1 -all

CNAME records pointed here1