Question
Does Plesk support glue records?
Answer
Yes. Glue records can be added in Plesk at Domains > example.com > Hosting & DNS > DNS.
It is obligatory to create glue records in case NS record is located in domain's zone. For example, if domain example.com has NS record ns1.example.com, A record for ns1.example.com must be defined. The following pair of records are known as glue:
HOST RECORD TYPE VALUE
example.com NS ns1.example.com
ns1.example.com A 203.0.113.2