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Learning DNS for Developers

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mxbackup.cuci.nl IP addresses

Queried just now

A IPv4 address

1d

Time to live

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Cubic Circle

AS5419

Netherlands

Heerlen, Limburg

AAAA IPv6 address

1m 4s

Time to live

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Check propagation

mxbackup.cuci.nl has no AAAA records.