CF1759311485630-tsm20251001075501

WWW.RTSAK.COM - open-is.net

Search for IP or hostnames:

open-is.net checked at 2025-10-01T09:38:05.614Z 264ms 97/97/97 100% R:12

open-is.net

NSns1053.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5135:100 🇩🇪 IONOS SE
PTRns1053.ui-dns.biz
A217.160.81.53🇩🇪 IONOS SE
PTRns1053.ui-dns.biz
NSns1053.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5235:100 🇩🇪 IONOS SE
PTRns1053.ui-dns.com
A217.160.82.53🇩🇪 IONOS SE
PTRns1053.ui-dns.com
MXmx00.ionos.de
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.de
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns1053.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5035:100 🇩🇪 IONOS SE
PTRns1053.ui-dns.de
A217.160.80.53🇩🇪 IONOS SE
PTRns1053.ui-dns.de
NSns1053.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5335:100 🇩🇪 IONOS SE
PTRns1053.ui-dns.org
A217.160.83.53🇩🇪 IONOS SE
PTRns1053.ui-dns.org
A217.160.223.173🇩🇪 IONOS SE
PTRclienthosting.eu

net

NSa.gtld-servers.net
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

Starts with same word

Starts similarily

AI analysis

open-is.net resolves to one IP number: 217.160.223.173.

Other host names, for instance cit-research.eu, feinrippslip.de, andrea-und-torsten.de, mapohl.de and fewo-plech.de share IP numbers with open-is.net.

open-is.net delegates to four name servers: ns1053.ui-dns.biz, ns1053.ui-dns.com, ns1053.ui-dns.de and ns1053.ui-dns.org.

open-is.net at least partially shares name servers with other domains, including jolejo.com, sam-hughes.com, germalert.com, simplitaly.it and diewilly.de.

These name servers are commonly used together with the name servers ns1045.ui-dns.biz, ns1106.ui-dns.de, ns1073.ui-dns.org and ns1037.ui-dns.de.

Host names with two IP numbers: ns1053.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:5135:100 and 217.160.81.53; ns1053.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5235:100 and 217.160.82.53; ns1053.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:5035:100 and 217.160.80.53; ns1053.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:5335:100 and 217.160.83.53.

open-is.net is served by two mail servers mx00.ionos.de and mx01.ionos.de.

open-is.net shares the same mail server setup as other domains, for instance thomas-thielemann.com, heikante.de, rolfhartge.us, h-heigl.de and sigmund.de.

Host names with a single IP address: mx00.ionos.de points to 212.227.15.41; mx01.ionos.de points to 217.72.192.67.

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

wozCbTj CF johedugfp 2025-10-01