CF1760497025509-tsm20251014171359

DNSWHOIS.INFO - bertrand.blue

Search for IP or hostnames:

bertrand.blue checked at 2025-10-15T02:57:05.493Z 213ms 99/99/99 100% R:12

bertrand.blue

NSns-fr.1and1-dns.biz
A2001:8d8:fe:53:0:d9a0:5104:100 🇩🇪 IONOS SE
PTRns-fr.1and1-dns.biz
A217.160.81.4🇩🇪 IONOS SE
PTRns-fr.1and1-dns.biz
NSns-fr.1and1-dns.com
A2001:8d8:fe:53:0:d9a0:5204:100 🇩🇪 IONOS SE
PTRns-fr.1and1-dns.com
A217.160.82.4🇩🇪 IONOS SE
PTRns-fr.1and1-dns.com
NSns-fr.1and1-dns.fr
A2001:8d8:fe:53:0:d9a0:5004:100 🇩🇪 IONOS SE
PTRns-fr.1and1-dns.fr
A217.160.80.4🇩🇪 IONOS SE
PTRns-fr.1and1-dns.fr
MXmx00.ionos.fr
A212.227.15.41🇩🇪 IONOS SE
PTRmx00.kundenserver.de
MXmx01.ionos.fr
A217.72.192.67🇩🇪 IONOS SE
PTRmx01.kundenserver.de
NSns-fr.1and1-dns.org
A2001:8d8:fe:53:0:d9a0:5304:100 🇩🇪 IONOS SE
PTRns-fr.1and1-dns.org
A217.160.83.4🇩🇪 IONOS SE
PTRns-fr.1and1-dns.org
A2001:8d8:100f:f000::285 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-0285.elastic-ssl.ui-r.com
A217.160.0.158🇩🇪 IONOS SE
PTR217-160-0-158.elastic-ssl.ui-r.com

blue

NSa0.nic.blue
NSa2.nic.blue
NSb0.nic.blue
NSb2.nic.blue
NSc0.nic.blue

Starts with same word

Starts similarily

AI analysis

bertrand.blue points to two IP numbers: 2001:8d8:100f:f000::285 and 217.160.0.158.

Other host names such as uap.support, nsp3.org, feldenkraisundreiten.de, mehrdata.ch and aloise.name share IPs with bertrand.blue.

bertrand.blue is delegated to four name servers: ns-fr.1and1-dns.biz, ns-fr.1and1-dns.com, ns-fr.1and1-dns.fr and ns-fr.1and1-dns.org.

bertrand.blue at least partially shares name servers with other domains, for instance audimages.com, scrib.team, smartboard.boutique, lepetit.plus and heath.email.

Host names with two IP numbers: ns-fr.1and1-dns.biz points to 2001:8d8:fe:53:0:d9a0:5104:100 and 217.160.81.4; ns-fr.1and1-dns.com points to 2001:8d8:fe:53:0:d9a0:5204:100 and 217.160.82.4; ns-fr.1and1-dns.fr points to 2001:8d8:fe:53:0:d9a0:5004:100 and 217.160.80.4; ns-fr.1and1-dns.org points to 2001:8d8:fe:53:0:d9a0:5304:100 and 217.160.83.4.

bertrand.blue is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

The mail server setup for bertrand.blue matches that of other domains, for instance hydropartenaires.fr, tendanceimmo.fr, aconcept.fr, pro-textiles.com and ideagreen.net.

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

CGnwxAW CF johedugfp 2025-10-15