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Domains DNS servers IPs

Learning DNS for Developers

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amazon.com 216.73.216.14 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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smtp2.cust.cention.se IP addresses

Queried just now

A IPv4 address

10m

Time to live

View CLI command

Check propagation

Amazon.com

AS16509

Ireland

Dublin, Leinster

AAAA IPv6 address

15m

Time to live

View CLI command

Check propagation

smtp2.cust.cention.se has no AAAA records.