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Domains DNS servers IPs

Learning DNS for Developers

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amazon.com 216.73.216.164 Your IP DNS Lookup DNS Propagation Checker SPF Record Lookup A Record Lookup AAAA Record Lookup CNAME Record Lookup TXT Record Lookup MX Record Lookup

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mailrelay.gcos.dk IP addresses

Queried just now

A IPv4 address

15m

Time to live

View CLI command

Check propagation

Unit IT Services ApS

AS42876

Denmark

Copenhagen, Capital Region

AAAA IPv6 address

1h

Time to live

View CLI command

Check propagation

mailrelay.gcos.dk has no AAAA records.