[CentOS] OT: free DNS service?
drew.weaver at thenap.com
Mon Jan 18 18:55:49 UTC 2010
I believe I now know how to flush that cache and will do that, before
I change the "A" record to point to the IP of the new server
Hoping MyDomain.com will lower the TTL from 3600 to 300 for a few
days, so I can do the testing/migration I need to do a lot faster.
Even if your DNS provider lowers your TTL to 300 it doesn't mean other peoples servers (like ours) are going to expire their cache that quickly.
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