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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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66.162.108.21 Reverse DNS

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1 Issue

This IP has multiple PTR records

dnvr-ldap-02.dnvr.twtelecom.net
dnvr-ldap-02.host.ctl.one