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Domains DNS servers IPs

Learning DNS for Developers

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amazon.com 216.73.216.106 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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us01.sigstr.com IP addresses

Queried just now

A IPv4 address

1m

Time to live

View CLI command

Check propagation

Access UK

AS50292

United States of America

New York City, New York

AAAA IPv6 address

15m

Time to live

View CLI command

Check propagation

us01.sigstr.com has no AAAA records.