shell:$ nslookup -timeout=2 -retry=1 'gslb.secb2b.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
gslb.secb2b.com	canonical name = k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com.
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 54.195.165.59
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 52.208.119.205
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 46.51.158.202
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 2a05:d018:3a8:b103:ab6c:6224:3859:b511
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 2a05:d018:3a8:b105:3faf:ed1c:8c19:71eb
Name:	k8s-kcseuprd-ingressa-f259d88aa3-745524141.eu-west-1.elb.amazonaws.com
Address: 2a05:d018:3a8:b104:2e1b:252a:f259:f52c