DNSWHOIS.INFO - 140.21.103.in-addr.arpa
Search for IP or hostnames:
140.21.103.in-addr.arpa checked at 2025-11-19T13:20:49.916Z 5006ms 42/44/44 95% R:20 allDone:false timedOut:true 140.21.103.in-addr.arpa
| NS | ptr1.mcnetlink.net | ||||||
| A | 2002::6715:8f44 HURRICANE | ||||||
| A | 103.21.143.68🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ptr1.mcnetlink.net | ||||||
| NS | ptr2.mcnetlink.net | ||||||
| A | 2002::6715:8fb4 HURRICANE | ||||||
| A | 103.21.143.180🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ptr2.mcnetlink.net | ||||||
21.103.in-addr.arpa
Up
Starts with same word
Starts similarily
AI analysis
140.21.103.in-addr.arpa is parent of 230.140.21.103.in-addr.arpa and 253.140.21.103.in-addr.arpa.
140.21.103.in-addr.arpa's delegation uses two name servers, ptr1.mcnetlink.net and ptr2.mcnetlink.net.
140.21.103.in-addr.arpa shares the same name server setup as other domains, for example 141.21.103.in-addr.arpa, 142.21.103.in-addr.arpa, 190.16.210.in-addr.arpa, 185.16.210.in-addr.arpa and 186.16.210.in-addr.arpa.
Host names with two IPs:
ptr1.mcnetlink.net points to: 2002::6715:8f44 and 103.21.143.68
ptr2.mcnetlink.net points to: 2002::6715:8fb4 and 103.21.143.180
dbq