CF1762517580496-tsm20251105200708

DNSWHOIS.INFO - 51.61.4.in-addr.arpa

Search for IP or hostnames:

51.61.4.in-addr.arpa checked at 2025-11-07T12:13:00.467Z 802ms 39/39/39 100% R:8

51.61.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
A4.2.49.2🇺🇸 LEVEL3
PTRdnsauth1.level3.net
NSdnsauth2.sys.gtei.net
A4.2.49.3🇺🇸 LEVEL3
PTRdnsauth2.level3.net
NSdnsauth3.sys.gtei.net
A4.2.49.4🇺🇸 LEVEL3
PTRdnsauth3.level3.net

61.4.in-addr.arpa

NSdnsauth1.sys.gtei.net
NSdnsauth2.sys.gtei.net
NSdnsauth3.sys.gtei.net

Starts with same word

Starts similarily

AI analysis

51.61.4.in-addr.arpa is delegated to three name servers: dnsauth1.sys.gtei.net, dnsauth2.sys.gtei.net and dnsauth3.sys.gtei.net.

51.61.4.in-addr.arpa at least partially shares name servers with other domains, for instance nmcustomercare.com, gtew.net, 0.60.4.in-addr.arpa, 184.43.4.in-addr.arpa and 246.43.4.in-addr.arpa.

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.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
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