How to change the domain when authorizing kerberos on centos?

Question

linux

Greetings!
Setting up domain authorization for CentOS 6.10.
Our domain looks like: very.long.domain.name. For simplicity, authorization of the form [email protected] is configured for users.
Authorization works fine for very.long.domain.name:
#kinit [email protected]
or simpler
#kinit UserName
However
#kinit [email protected]
returns

kinit: Realm not local to KDC while getting initial credentials.

keytab is created with the command:
ktpass -out file.keytab -princ HTTP/[email protected] -mapuser [email protected] -mapOp set -pass ******* -ptype KRB5_NT_PRINCIPAL -crypto AES256-SHA1
Our config

[logging]
default = FILE:/var/log/krb5libs.log
kdc = FILE:/var/log/krb5kdc.log
admin_server = FILE:/var/log/kadmind.log

[libdefaults]
default_realm = VERY.LONG.DOMAIN.NAME 
default_keytab_name = FILE:/opt/config/file.keytab 
dns_lookup_realm = true 
dns_lookup_kdc = true 
ticket_lifetime = 24h
renew_lifetime = 7d
forwardable = true

[realms]
VERY.LONG.DOMAIN.NAME  = {
default_domain = company.name 
kdc = kdc01.very.long.domain.name
kdc = kdc02.very.long.domain.name
kdc = kdc03.very.long.domain.name
admin_server = adminserver.very.long.domain.name
}

[domain_realm] 
.VERY.LONG.DOMAIN.NAME  = VERY.LONG.DOMAIN.NAME 
VERY.LONG.DOMAIN.NAME  = VERY.LONG.DOMAIN.NAME 
.very.long.domain.name = VERY.LONG.DOMAIN.NAME 
very.long.domain.name = VERY.LONG.DOMAIN.NAME 
.company.name  = VERY.LONG.DOMAIN.NAME 
company.name = VERY.LONG.DOMAIN.NAME