shell:$ nslookup -timeout=2 -retry=1 'wx.qlogo.cn'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
wx.qlogo.cn	canonical name = mmsns.c2c.wechat.com.
Name:	mmsns.c2c.wechat.com
Address: 43.156.86.6
Name:	mmsns.c2c.wechat.com
Address: 43.156.86.56
Name:	mmsns.c2c.wechat.com
Address: 150.109.3.9
Name:	mmsns.c2c.wechat.com
Address: 129.226.1.35
Name:	mmsns.c2c.wechat.com
Address: 101.32.133.83
Name:	mmsns.c2c.wechat.com
Address: 43.156.86.161
Name:	mmsns.c2c.wechat.com
Address: 101.32.171.239
Name:	mmsns.c2c.wechat.com
Address: 101.32.113.63
;; communications error to 75.98.161.224#53: timed out
;; communications error to 69.39.86.5#53: timed out
;; no servers could be reached