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Learning DNS for Developers

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ext.postfix.smedia.tools IP addresses

Queried just now

A IPv4 address

1m

Time to live

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Check propagation

IONOS SE

AS8560

Germany

Frankfurt am Main, Hesse

AAAA IPv6 address

1m

Time to live

View CLI command

Check propagation

ext.postfix.smedia.tools has no AAAA records.