CF1763349570865-tsm20251116095642

WWW.RTSAK.COM - 109.121.80.in-addr.arpa

Search for IP or hostnames:

109.121.80.in-addr.arpa checked at 2025-11-17T03:19:30.710Z 2176ms 47/47/47 100% R:9 allDone:true timedOut:false

109.121.80.in-addr.arpa

NSdns4.a1.net
A2001:850:3030:31:80:120:17:50 🇦🇹 A1TELEKOM-AT
PTRdns4.a1.net
A80.120.17.50🇦🇹 A1TELEKOM-AT
PTRdns4.a1.net
NSdns5.a1.net
A2001:850:3010:101:213:33:99:90 🇦🇹 A1TELEKOM-AT
PTRdns5.a1.net
A213.33.99.90🇦🇹 A1TELEKOM-AT
PTRdns5.a1.net

121.80.in-addr.arpa

NSdns4.a1.net
NSdns5.a1.net

Up

Starts with same word

Starts similarily

AI analysis

109.121.80.in-addr.arpa is a parent of 208.109.121.80.in-addr.arpa, 137.109.121.80.in-addr.arpa and 158.109.121.80.in-addr.arpa.

Two name servers dns4.a1.net and dns5.a1.net are delegated to 109.121.80.in-addr.arpa.

109.121.80.in-addr.arpa uses the same name server configuration as other domains, such as vias.co.at, 163.111.93.in-addr.arpa, 29.81.193.in-addr.arpa, 13.80.193.in-addr.arpa and kb-online.at.

109.121.80.in-addr.arpa at least partially shares name servers with other domains, including gesuenderleben.at, compax.info and mpav.at.

Host names with two IPs:

dns4.a1.net points to 2001:850:3030:31:80:120:17:50 and 80.120.17.50.

dns5.a1.net points to 2001:850:3010:101:213:33:99:90 and 213.33.99.90.

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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