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Domains DNS servers IPs

Learning DNS for Developers

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smtp1.cru.fr IP addresses

Queried just now

A IPv4 address

5m

Time to live

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Renater

AS2200

France

Saint-Martin-d'Hères, Rhône-Alpes

AAAA IPv6 address

1h

Time to live

View CLI command

Check propagation

smtp1.cru.fr has no AAAA records.