Apex domains cannot have CNAME records.
Question and response
Question
dig alliedtelecom.net. NS
Answer
alliedtelecom.net. 1 NS ns-44.awsdns-05.com.
alliedtelecom.net. 1 NS ns-2001.awsdns-58.co.uk.
alliedtelecom.net. 1 NS ns-1330.awsdns-38.org.
alliedtelecom.net. 1 NS ns-672.awsdns-20.net.
Authority
The response has no authority records.
Additional
ns-44.awsdns-05.com. 3 A 205.251.192.44
ns-1330.awsdns-38.org. 3 A 205.251.197.50
ns-2001.awsdns-58.co.uk. 3 A 205.251.199.209
ns-44.awsdns-05.com. 3 AAAA 2600:9000:5300:2c00:0:0:0:1
ns-672.awsdns-20.net. 3 AAAA 2600:9000:5302:a000:0:0:0:1
ns-1330.awsdns-38.org. 3 AAAA 2600:9000:5305:3200:0:0:0:1
ns-2001.awsdns-58.co.uk. 3 AAAA 2600:9000:5307:d100:0:0:0:1
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0