WWW.RTSAK.COM - 140.21.103.in-addr.arpa
Search for IP or hostnames:
140.21.103.in-addr.arpa checked at 2025-11-16T19:39:13.377Z 5020ms 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 Electric | ||||||
| A | 103.21.143.68🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ptr1.mcnetlink.net | ||||||
| NS | ptr2.mcnetlink.net | ||||||
| A | 2002::6715:8fb4 Hurricane Electric | ||||||
| A | 103.21.143.180🇨🇳 CHINANET-SHANGHAI-MAN | ||||||
| PTR | ptr2.mcnetlink.net | ||||||
21.103.in-addr.arpa
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Starts with same word
Starts similarily
AI analysis
140.21.103.in-addr.arpa is a 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 uses the same name server setup as other domains, such as 141.21.103.in-addr.arpa, 190.16.210.in-addr.arpa, 185.16.210.in-addr.arpa, 186.16.210.in-addr.arpa and 189.16.210.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