antispam5.WebLinkSRL.com has no CNAME records.
Question and response
Question
dig antispam5.WebLinkSRL.com. NS
Answer
The response has no answer records.
Authority
weblinksrl.com. 920 SOA ns2.weblinksrl.com. jcgalvez.MegaLink.com. 2025110401 28800 900 2419200 7200
Additional
. 0 OPT ; payload 1232, xrcode 0, version 0, flags 0