IPLIST.NET - 42.21.89.in-addr.arpa
Search for IP or hostnames:
42.21.89.in-addr.arpa checked at 2025-11-26T23:10:13.456Z 162ms 57/57/57 100% R:14 allDone:true timedOut:false 42.21.89.in-addr.arpa
| NS | dns.blatzheim.com | ||||||
| A | 2a02:b30:101:100::2 🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | blatz001.blatzheim.com | ||||||
| A | 217.76.96.35🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | blatz001.blatzheim.com | ||||||
| NS | dns2.bn-online.net | ||||||
| A | 2a02:b30:301:100::35 🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | dns2.bn-online.net | ||||||
| A | 217.76.99.35🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | dns2.bn-online.net | ||||||
| NS | dns.bn-online.net | ||||||
| A | 2a02:b30:201:100::35 🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | dns.bn-online.net | ||||||
| A | 217.76.97.35🇩🇪 bn:t Blatzheim Networks Telecom | ||||||
| PTR | dns.bn-online.net | ||||||
21.89.in-addr.arpa
Up
32.42.21.89.in-addr.arpa |
219.42.21.89.in-addr.arpa |
190.42.21.89.in-addr.arpa |
138.42.21.89.in-addr.arpa |
164.42.21.89.in-addr.arpa |
134.42.21.89.in-addr.arpa |
161.42.21.89.in-addr.arpa |
197.42.21.89.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
42.21.89.in-addr.arpa is a parent of 32.42.21.89.in-addr.arpa, 219.42.21.89.in-addr.arpa, 190.42.21.89.in-addr.arpa, 138.42.21.89.in-addr.arpa, 164.42.21.89.in-addr.arpa and a few other host names.
42.21.89.in-addr.arpa is delegated to three name servers: dns.blatzheim.com, dns2.bn-online.net and dns.bn-online.net.
42.21.89.in-addr.arpa partially shares name servers with other domains; examples include 98.76.217.in-addr.arpa, netzwerk-laendliche-raeume.de, international-conference-center-bonn.com, agrar-fischerei-zahlungen.de and nap-pflanzenschutz.de.
these name servers are commonly used with the name servers dns-1.bonn.de.
Host names with two IP numbers:
dns.blatzheim.com points to 2a02:b30:101:100::2 and 217.76.96.35.
dns2.bn-online.net points to 2a02:b30:301:100::35 and 217.76.99.35.
dns.bn-online.net points to 2a02:b30:201:100::35 and 217.76.97.35.