Question
What does it mean if `nslookup` shows my old DNS records even after updating Cloudflare?
Asked by: USER7972
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88 Answers
Answer (88)
This almost always means your local DNS resolver or a caching server between you and the internet is still using the old information. Flushing your local DNS cache (as described in the previous answer) is the first step. If that doesn't work, try restarting your router or contacting your ISP to inquire about their DNS caching policies.