shell:$ nslookup -timeout=2 -retry=1 'api98.shananfen.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
api98.shananfen.com	canonical name = 2-01-3e78-0339.cdx.ctxitm.net.
2-01-3e78-0339.cdx.ctxitm.net	canonical name = api88.shananfen.com.wcdnga.com.
Name:	api88.shananfen.com.wcdnga.com
Address: 157.185.179.197
Name:	api88.shananfen.com.wcdnga.com
Address: 157.185.179.12