DNSWHOIS.INFO - 138.142.21.103.in-addr.arpa
Search for IP or hostnames:
138.142.21.103.in-addr.arpa checked at 2025-11-20T10:13:25.641Z 5002ms 15/16/16 94% R:14 allDone:false timedOut:true 138.142.21.103.in-addr.arpa
| PTR | mail607.wsztest.com | ||||||
| A | 103.21.142.138🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | mail607.wsztest.com | ||||||
142.21.103.in-addr.arpa
| NS | ptr1.mcnetlink.net | ||||||
| NS | ptr2.mcnetlink.net | ||||||
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