DNSWHOIS.INFO - 127.19.138.203.in-addr.arpa
Search for IP or hostnames:
127.19.138.203.in-addr.arpa checked at 2025-10-29T03:30:42.851Z 369ms 16/16/16 100% R:12127.19.138.203.in-addr.arpa
| PTR | ykw.elec.keio.ac.jp | ||||||
| A | 203.138.19.127🇦🇺 InfoSphere | ||||||
| PTR | ykw.elec.keio.ac.jp | ||||||
19.138.203.in-addr.arpa
| NS | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
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