Comment Comment by queeerkopf Hmmm, the following seems to contradict that; instead google recommends verification by DNS lookup: https://support.google.com/webmasters/answer/80553'Google doesn't post a public list of IP addresses for webmasters to whitelist. This is because these IP address ranges can change, causing problems for any webmasters who have hard-coded them, so you must run a DNS lookup as described next.' parent queeerkopf 10 years ago
'Google doesn't post a public list of IP addresses for webmasters to whitelist. This is because these IP address ranges can change, causing problems for any webmasters who have hard-coded them, so you must run a DNS lookup as described next.'