Question and response
Question
dig mta.ocrm3.pearson.com. CDNSKEY
Answer
The response has no answer records.
Authority
ocrm3.pearson.com. 900 SOA dns-emea-1.ptns.pearson.com. gns-dnsoperations.pearson.com. 55 900 900 2592000 900
Additional
. 0 OPT ; payload 1220, xrcode 0, version 0, flags 0