CF1759508515953-tsm20251003144104

WWW.RTSAK.COM - 221.42.193.in-addr.arpa

Search for IP or hostnames:

221.42.193.in-addr.arpa checked at 2025-10-03T16:21:55.911Z 285ms 67/67/67 100% R:12

221.42.193.in-addr.arpa

NSns01.telemaxx.net
A2001:4178:3:a357:62:116:159:4 🇩🇪 InterNetX
PTRa.customer-auth.net
A62.116.159.4🇩🇪 InterNetX
PTRa.customer-auth.net
NSns02.telemaxx.net
A2001:8d8:580:401:217:160:113:37 🇩🇪 IONOS SE
PTRb.customer-auth.net
A217.160.113.37🇩🇪 IONOS SE
PTRb.customer-auth.net
NSns03.telemaxx.net
A2a01:130:2000:118:89:146:248:4 🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
A89.146.248.4🇩🇪 INTERNET AG Global Network
PTRc.customer-auth.net
NSns04.telemaxx.org
A2607:f1c0:1800:8091:74:208:254:4 🇺🇸 IONOS SE
PTRd.customer-auth.net
A74.208.254.4🇺🇸 IONOS SE
PTRd.customer-auth.net

42.193.in-addr.arpa

Up

Starts with same word

Starts similarily

AI analysis

221.42.193.in-addr.arpa is a parent of 93.221.42.193.in-addr.arpa, 150.221.42.193.in-addr.arpa, 70.221.42.193.in-addr.arpa, 66.221.42.193.in-addr.arpa, 99.221.42.193.in-addr.arpa and a few other host names.

221.42.193.in-addr.arpa's delegation is handled by four name servers: ns01.telemaxx.net, ns02.telemaxx.net, ns03.telemaxx.net and ns04.telemaxx.org.

221.42.193.in-addr.arpa partially shares name servers with other domains; examples include tele-law.com, l-bank.de, pneunet.de, dgj.de and 70.16.37.in-addr.arpa.

These name servers are commonly used with ns1.l-bank.de, ns04.telemaxx.net and dns.init-ka.de.

Host names with two IPs:

ns01.telemaxx.net points to 2001:4178:3:a357:62:116:159:4 and 62.116.159.4

ns02.telemaxx.net points to 2001:8d8:580:401:217:160:113:37 and 217.160.113.37

ns03.telemaxx.net points to 2a01:130:2000:118:89:146:248:4 and 89.146.248.4

ns04.telemaxx.org points to 2607:f1c0:1800:8091:74:208:254:4 and 74.208.254.4

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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leGqvCg CF johedugfp 2025-10-03