guinnessworldrecords.com current DNS records

A records

Amazon.com, Inc.
13.32.207.89   15,092
13.32.207.65   14,161
13.32.207.36   16,050
13.32.207.3   19,211

AAAA records

NO RECORDS

MX records

Mimecast Services Limited
0 eu-smtp-inbound-2.mimecast.com61,963
0 eu-smtp-inbound-1.mimecast.com62,568

SOA records

ttl: 7,200
email: awsdns-hostmaster.amazon.com2,752,662

TXT

yhy0lg9n4wtxlpdfr8c6ww7mk4npf8mb
v=spf1 ip4:217.64.224.0/20 include:_netblocks.mimecast.com include:aspmx.pardot.com include:spf.protection.outlook.com ~all
IFDKFnF/rOTm0sSvN07eKSQuCsWwh1RFrGyskvnYO2O0frY1MjTtQ5+c1XnQBVVF03BPKBQiuGBEmHSepnSK9w==