Apex domains cannot have CNAME records.
Question and response
Question
dig msgfocus.com. NS
Answer
msgfocus.com. 5 NS dns-1.adestra.com.
msgfocus.com. 5 NS dns-2.adestra.com.
msgfocus.com. 5 NS dns-3.adestra.com.
msgfocus.com. 5 NS dns-4.adestra.com.
Authority
The response has no authority records.
Additional
dns-1.adestra.com. 5 A 205.251.192.172
dns-1.adestra.com. 5 A 205.251.194.94
dns-1.adestra.com. 5 A 205.251.197.188
dns-1.adestra.com. 5 A 205.251.198.155
dns-2.adestra.com. 5 A 205.251.192.172
dns-2.adestra.com. 5 A 205.251.194.94
dns-2.adestra.com. 5 A 205.251.197.188
dns-2.adestra.com. 5 A 205.251.198.155
dns-3.adestra.com. 5 A 205.251.192.172
dns-3.adestra.com. 5 A 205.251.194.94
dns-3.adestra.com. 5 A 205.251.197.188
dns-3.adestra.com. 5 A 205.251.198.155
dns-4.adestra.com. 5 A 205.251.192.172
dns-4.adestra.com. 5 A 205.251.194.94
dns-4.adestra.com. 5 A 205.251.197.188
dns-4.adestra.com. 5 A 205.251.198.155
dns-1.adestra.com. 5 AAAA 2600:9000:5300:ac00:0:0:0:1
dns-1.adestra.com. 5 AAAA 2600:9000:5302:5e00:0:0:0:1
dns-1.adestra.com. 5 AAAA 2600:9000:5305:bc00:0:0:0:1
dns-1.adestra.com. 5 AAAA 2600:9000:5306:9b00:0:0:0:1
dns-2.adestra.com. 5 AAAA 2600:9000:5300:ac00:0:0:0:1
dns-2.adestra.com. 5 AAAA 2600:9000:5302:5e00:0:0:0:1
dns-2.adestra.com. 5 AAAA 2600:9000:5305:bc00:0:0:0:1
dns-2.adestra.com. 5 AAAA 2600:9000:5306:9b00:0:0:0:1
dns-3.adestra.com. 5 AAAA 2600:9000:5300:ac00:0:0:0:1
dns-3.adestra.com. 5 AAAA 2600:9000:5302:5e00:0:0:0:1
dns-3.adestra.com. 5 AAAA 2600:9000:5305:bc00:0:0:0:1
dns-3.adestra.com. 5 AAAA 2600:9000:5306:9b00:0:0:0:1
dns-4.adestra.com. 5 AAAA 2600:9000:5300:ac00:0:0:0:1
dns-4.adestra.com. 5 AAAA 2600:9000:5302:5e00:0:0:0:1
dns-4.adestra.com. 5 AAAA 2600:9000:5305:bc00:0:0:0:1
dns-4.adestra.com. 5 AAAA 2600:9000:5306:9b00:0:0:0:1
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0