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Domains DNS servers IPs

Learning DNS for Developers

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amazon.com 216.73.216.59 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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mx1.cologlobal.com IP addresses

Queried just now

A IPv4 address

5m

Time to live

View CLI command

Check propagation

Aptum Technologies

AS13768

Canada

Toronto, Ontario

AAAA IPv6 address

30m

Time to live

View CLI command

Check propagation

mx1.cologlobal.com has no AAAA records.