shell:$ nslookup -timeout=2 -retry=1 'att-dashen-els.approovr.io'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	att-dashen-els.approovr.io
Address: 3.21.173.206
Name:	att-dashen-els.approovr.io
Address: 3.137.85.209
Name:	att-dashen-els.approovr.io
Address: 3.135.68.15
Name:	att-dashen-els.approovr.io
Address: 2600:1f16:181b:5e01:7e5b:cc78:3e10:dd18
Name:	att-dashen-els.approovr.io
Address: 2600:1f16:181b:5e00:ce1a:8faa:67a7:29ef
Name:	att-dashen-els.approovr.io
Address: 2600:1f16:181b:5e02:f506:3a76:33d6:63aa