CF1760078133399-tsm20251009080619

WWW.RTSAK.COM - host4u.org

Search for IP or hostnames:

host4u.org checked at 2025-10-10T06:35:33.386Z 209ms 89/89/89 100% R:13

host4u.org

NSns1126.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517e:100 🇩🇪 IONOS SE
PTRns1126.ui-dns.biz
A217.160.81.126🇩🇪 IONOS SE
PTRns1126.ui-dns.biz
NSns1104.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5268:100 🇩🇪 IONOS SE
PTRns1104.ui-dns.com
A217.160.82.104🇩🇪 IONOS SE
PTRns1104.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
NSns1119.ui-dns.de
A2607:f1c0:fe:53:185:132:32:119 🇺🇸 IONOS-Anycast
PTRns1119.ui-dns.de
A217.160.80.119🇩🇪 IONOS SE
PTRns1119.ui-dns.de
NSns1061.ui-dns.org
A2001:8d8:fe:53:0:d9a0:533d:100 🇩🇪 IONOS SE
PTRns1061.ui-dns.org
A217.160.83.61🇩🇪 IONOS SE
PTRns1061.ui-dns.org

org

NSa0.org.afilias-nst.info
NSa2.org.afilias-nst.info
NSc0.org.afilias-nst.info
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSd0.org.afilias-nst.org

Starts with same word

Starts similarily

AI analysis

host4u.org is delegated to four name servers: ns1126.ui-dns.biz, ns1104.ui-dns.com, ns1119.ui-dns.de and ns1061.ui-dns.org.

host4u.org shares some name servers with other domains, for example viverosgutierrez.com, scaleup.solutions, philipp-harpain.de, stressless-life.de and beago.de.

these name servers are often used with ns1126.ui-dns.de, ns1119.ui-dns.biz, ns1126.ui-dns.com, ns1126.ui-dns.org, ns1104.ui-dns.biz, ns1104.ui-dns.de, ns1104.ui-dns.org, ns1119.ui-dns.com, ns1119.ui-dns.org and ns1061.ui-dns.biz.

Host names with two IP numbers

Two IPs per host:

ns1126.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517e:100 and 217.160.81.126

ns1104.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:5268:100 and 217.160.82.104

ns1119.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:119 and 217.160.80.119

ns1061.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:533d:100 and 217.160.83.61

host4u.org is served by two mail servers: mx00.ionos.de and mx01.ionos.de.

host4u.org shares the mail server setup with other domains, for example stuttgart.cool, hotspurs.de, steinertainment.com, hortus-med.com and rauh-und-witte.de.

host4u.org shares at least some mail servers with other domains, for example nri-site.com.

Host names with a single IP:

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

lmVPeJc CF johedugfp 2025-10-10