contact.zagateveda.com has no NS records.
NS records for this zone are defined at zagateveda.com.
NS records for this zone are defined at zagateveda.com.
Question and response
Question
dig contact.zagateveda.com. NS
Answer
The response has no answer records.
Authority
zagateveda.com. 900 SOA ns-1246.awsdns-27.org. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0