sh 查找Akamai服务器IP

Posted 2021-05-07

dig www.jhu.edu

### Returns...
# www.jhu.edu.		3600	IN	CNAME	www.jhu.edu.edgekey.net.
# www.jhu.edu.edgekey.net. 17973	IN	CNAME	e11207.g.akamaiedge.net.
# e11207.g.akamaiedge.net. 20	IN	A	23.11.132.57

# Add -staging to the CNAM like this: www.jhu.edu.edgekey-staging.net
# to find staging server IP. Leave along to find production IP.

dig www.jhu.edu.edgekey-staging.net

### Returns...
# www.jhu.edu.edgekey-staging.net. 21600 IN CNAME	e11207.g.akamaiedge-staging.net.
# e11207.g.akamaiedge-staging.net. 20 IN	A	23.59.21.48

# 23.59.21.48 is the IP