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

Non-authoritative answer:
travel.vodafone.com	canonical name = portal-vrs-prod.vf-cit.engineering.vodafone.com.
Name:	portal-vrs-prod.vf-cit.engineering.vodafone.com
Address: 104.18.38.145
Name:	portal-vrs-prod.vf-cit.engineering.vodafone.com
Address: 172.64.149.111