DNSWHOIS.INFO - 16.21.230.54.in-addr.arpa
Search for IP or hostnames:
16.21.230.54.in-addr.arpa checked at 2025-10-06T15:43:47.888Z 75ms 16/16/16 100% R:816.21.230.54.in-addr.arpa
| PTR | server-54-230-21-16.iad55.r.cloudfront.net | ||||||
| A | 54.230.21.16🇺🇸 Amazon | ||||||
| PTR | server-54-230-21-16.iad55.r.cloudfront.net | ||||||
21.230.54.in-addr.arpa
| NS | x1.amazonaws.com | ||||||
| NS | x2.amazonaws.com | ||||||
| NS | pdns1.ultradns.net | ||||||
| NS | x3.amazonaws.org | ||||||
| NS | x4.amazonaws.org | ||||||
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