IPLIST.NET - 18.4.in-addr.arpa
Search for IP or hostnames:
18.4.in-addr.arpa checked at 2025-10-10T01:50:02.545Z 150ms 42/42/42 100% R:1118.4.in-addr.arpa
| NS | dnsauth1.sys.gtei.net | ||||||
| A | 4.2.49.2🇺🇸 Lumen AS3356 | ||||||
| PTR | dnsauth1.level3.net | ||||||
| NS | dnsauth2.sys.gtei.net | ||||||
| A | 4.2.49.3🇺🇸 Lumen AS3356 | ||||||
| PTR | dnsauth2.level3.net | ||||||
| NS | dnsauth3.sys.gtei.net | ||||||
| A | 4.2.49.4🇺🇸 Lumen AS3356 | ||||||
| PTR | dnsauth3.level3.net | ||||||
4.in-addr.arpa
| NS | r.arin.net | ||||||
| NS | u.arin.net | ||||||
| NS | x.arin.net | ||||||
| NS | y.arin.net | ||||||
| NS | z.arin.net | ||||||
| NS | arin.authdns.ripe.net | ||||||
Up
132.18.4.in-addr.arpa |
65.18.4.in-addr.arpa |
166.18.4.in-addr.arpa |
246.18.4.in-addr.arpa |
142.18.4.in-addr.arpa |
150.18.4.in-addr.arpa |
Starts with same word
Starts similarily
AI analysis
18.4.in-addr.arpa is a parent of 132.18.4.in-addr.arpa, 65.18.4.in-addr.arpa, 166.18.4.in-addr.arpa, 246.18.4.in-addr.arpa, 142.18.4.in-addr.arpa and several other host names.
18.4.in-addr.arpa is delegated to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.
18.4.in-addr.arpa at least partially shares name servers with other domains, for instance 45.4.in-addr.arpa, 255.95.198.in-addr.arpa, 89.8.4.in-addr.arpa, 98.4.in-addr.arpa and 63.65.4.in-addr.arpa.
Host names with one IP number:
dnsauth1.sys.gtei.net points to 4.2.49.2.
dnsauth2.sys.gtei.net points to 4.2.49.3.
dnsauth3.sys.gtei.net points to 4.2.49.4.
dbq