sender.zohoinvoice.com has no NS records.
NS records for this zone are defined at zohoinvoice.com.
NS records for this zone are defined at zohoinvoice.com.
Question and response
Question
dig sender.zohoinvoice.com. NS
Answer
The response has no answer records.
Authority
zohoinvoice.com. 600 SOA ns1.vtitan.com. dnsadmin.vtitan.com. 2026022201 7200 1800 1209600 3600
Additional
. 0 OPT ; payload 4096, xrcode 0, version 0, flags 0