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amazon.com 216.73.216.182 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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207.54.90.137 Reverse DNS

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This IP has multiple PTR records

137.90.54.207.in-addr.arpa.c3s2.iphmx.com
esa11.hc1455-7.c3s2.iphmx.com