DNSWHOIS.INFO - 25.198.21.72.in-addr.arpa
Search for IP or hostnames:
25.198.21.72.in-addr.arpa checked at 2025-10-28T14:33:35.130Z 605ms 16/16/16 100% R:725.198.21.72.in-addr.arpa
| PTR | smtp-fw-4101.amazon.com | ||||||
| A | 72.21.198.25🇺🇸 Amazon | ||||||
| PTR | smtp-fw-4101.amazon.com | ||||||
198.21.72.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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