DNSWHOIS.INFO - 155.21.251.221.in-addr.arpa
Search for IP or hostnames:
155.21.251.221.in-addr.arpa checked at 2025-10-29T00:34:18.850Z 286ms 16/16/16 100% R:14155.21.251.221.in-addr.arpa
| PTR | 221x251x21x155.ap221.ftth.ucom.ne.jp | ||||||
| A | 221.251.21.155🇯🇵 usen | ||||||
| PTR | 221x251x21x155.ap221.ftth.ucom.ne.jp | ||||||
21.251.221.in-addr.arpa
| NS | ns01.usen.ad.jp | ||||||
| NS | ns02.usen.ad.jp | ||||||
| NS | ns03.usen.ad.jp | ||||||
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