shell:$ nslookup -timeout=2 -retry=1 'wsa.wallet.airpay.co.id'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
wsa.wallet.airpay.co.id	canonical name = apid1pf89.sgw.airpaymobile.com.
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.225
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.226
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.228
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.230
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.227
Name:	apid1pf89.sgw.airpaymobile.com
Address: 103.69.178.229