shell:$ nslookup -timeout=2 -retry=1 'covid.saude.gov.br'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
covid.saude.gov.br	canonical name = d3cvrjmm24is2i.cloudfront.net.
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 108.156.184.92
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 108.156.184.23
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 108.156.184.5
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 108.156.184.71
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:1800:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:5800:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:ca00:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:9400:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:f200:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:1200:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:8200:c:2f42:a680:93a1
Name:	d3cvrjmm24is2i.cloudfront.net
Address: 2600:9000:212f:1400:c:2f42:a680:93a1