DNSWHOIS.INFO - 56.57.247.221.in-addr.arpa
Search for IP or hostnames:
56.57.247.221.in-addr.arpa checked at 2025-10-28T10:23:45.900Z 484ms 16/16/16 100% R:1356.57.247.221.in-addr.arpa
| PTR | 221x247x57x56.ap221.ftth.ucom.ne.jp | ||||||
| A | 221.247.57.56🇯🇵 usen | ||||||
| PTR | 221x247x57x56.ap221.ftth.ucom.ne.jp | ||||||
57.247.221.in-addr.arpa
| NS | ns01.usen.ad.jp | ||||||
| NS | ns02.usen.ad.jp | ||||||
| NS | ns03.usen.ad.jp | ||||||
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