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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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221.244.51.250 Reverse DNS

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1 Issue

This IP has multiple PTR records

250.248/30.51.244.221.in-addr.arpa
r-ict-sgw.r.recruit.co.jp