CF1759779068072-tsm20251005211530

DNSWHOIS.INFO - optimal-net.fr

Search for IP or hostnames:

optimal-net.fr checked at 2025-10-06T19:31:08.051Z 148ms 97/97/97 100% R:10

optimal-net.fr

NSns1124.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:517c:100 🇩🇪 IONOS SE
PTRns1124.ui-dns.biz
A217.160.81.124🇩🇪 IONOS SE
PTRns1124.ui-dns.biz
NSns1124.ui-dns.com
A2001:8d8:fe:53:0:d9a0:527c:100 🇩🇪 IONOS SE
PTRns1124.ui-dns.com
A217.160.82.124🇩🇪 IONOS SE
PTRns1124.ui-dns.com
NSns1124.ui-dns.de
A2607:f1c0:fe:53:185:132:32:124 🇺🇸 IONOS-Anycast
PTRns1124.ui-dns.de
A217.160.80.124🇩🇪 IONOS SE
PTRns1124.ui-dns.de
MXmx00.ionos.fr
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.fr
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns1124.ui-dns.org
A2001:8d8:fe:53:0:d9a0:537c:100 🇩🇪 IONOS SE
PTRns1124.ui-dns.org
A217.160.83.124🇩🇪 IONOS SE
PTRns1124.ui-dns.org
A217.160.0.148🇩🇪 IONOS SE
PTR217-160-0-148.elastic-ssl.ui-r.com

fr

NSd.nic.fr
NSf.ext.nic.fr
NSg.ext.nic.fr

Starts with same word

Starts similarily

AI analysis

optimal-net.fr resolves to a single IP: 217.160.0.148.

Other host names, for instance ndstark.com, skillday.com, gildasbitout.fr, share4life.de and www.amjadi.com share IP numbers with optimal-net.fr.

optimal-net.fr is delegated to four name servers: ns1124.ui-dns.biz, ns1124.ui-dns.com, ns1124.ui-dns.de and ns1124.ui-dns.org.

optimal-net.fr shares some name servers with other domains, for example opaero.com, aconserveira.com, chaselterman.com, sketchpad.de and pfadt-reisen.de.

These name servers are often used together with ns1028.ui-dns.biz, ns1105.ui-dns.com and ns1111.ui-dns.org.

Host names with two IP numbers

Two IPs per host:

ns1124.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:517c:100 and 217.160.81.124

ns1124.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:527c:100 and 217.160.82.124

ns1124.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:124 and 217.160.80.124

ns1124.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:537c:100 and 217.160.83.124

optimal-net.fr is served by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

optimal-net.fr shares the mail server setup with other domains, for example ofcra.org, cgt-hopital-manosque.fr, sodi-alarme.fr, lunettesmariage.com and atypic-conseil.com.

Host names with a single IP:

mx00.ionos.fr points to 212.227.15.41

mx01.ionos.fr 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

EOWMXpt CF johedugfp 2025-10-06