DNSWHOIS.INFO - 121.5.4.in-addr.arpa
Search for IP or hostnames:
121.5.4.in-addr.arpa checked at 2025-11-16T09:23:55.474Z 78ms 39/39/39 100% R:11 allDone:true timedOut:false 121.5.4.in-addr.arpa
| NS | dnsauth1.sys.gtei.net | ||||||
| A | 4.2.49.2🇺🇸 LEVEL3 | ||||||
| PTR | dnsauth1.level3.net | ||||||
| NS | dnsauth2.sys.gtei.net | ||||||
| A | 4.2.49.3🇺🇸 LEVEL3 | ||||||
| PTR | dnsauth2.level3.net | ||||||
| NS | dnsauth3.sys.gtei.net | ||||||
| A | 4.2.49.4🇺🇸 LEVEL3 | ||||||
| PTR | dnsauth3.level3.net | ||||||
5.4.in-addr.arpa
| NS | dnsauth1.sys.gtei.net | ||||||
| NS | dnsauth2.sys.gtei.net | ||||||
| NS | dnsauth3.sys.gtei.net | ||||||
Starts with same word
Starts similarily
AI analysis
The delegation for 121.5.4.in-addr.arpa is handled by three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.
121.5.4.in-addr.arpa shares name servers with other domains at least partially, for example 12.35.4.in-addr.arpa, 22.4.in-addr.arpa, 5.35.4.in-addr.arpa, 125.42.4.in-addr.arpa and 230.34.4.in-addr.arpa.
Host names with a single IP address: 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