MXLIST.NET - 202.21.4.in-addr.arpa
Search for IP or hostnames:
202.21.4.in-addr.arpa checked at 2025-10-29T03:23:54.075Z 121ms 42/42/42 100% R:12202.21.4.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 | ||||||
21.4.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
202.21.4.in-addr.arpa is delegated to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.
202.21.4.in-addr.arpa at least partially shares name servers with other domains, including 163.40.4.in-addr.arpa, haystack.edu, nsalab.gtei.net, 61.4.in-addr.arpa and 96.61.4.in-addr.arpa.
These name servers are often used with hyperion.haystack.edu and planck.haystack.edu.
Host names with a single IP:
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