CF1759852850609-tsm20251005211530

DNSWHOIS.INFO - coursdo.com

Search for IP or hostnames:

coursdo.com checked at 2025-10-07T16:00:50.580Z 218ms 102/102/102 100% R:14

coursdo.com

NSns1058.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:513a:100 🇩🇪 IONOS SE
PTRns1058.ui-dns.biz
A217.160.81.58🇩🇪 IONOS SE
PTRns1058.ui-dns.biz
NSns1067.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5243:100 🇩🇪 IONOS SE
PTRns1067.ui-dns.com
A217.160.82.67🇩🇪 IONOS SE
PTRns1067.ui-dns.com
NSns1092.ui-dns.de
A2607:f1c0:fe:53:185:132:32:92 🇺🇸 IONOS-Anycast
PTRns1092.ui-dns.de
A217.160.80.92🇩🇪 IONOS SE
PTRns1092.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
NSns1100.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5364:100 🇩🇪 IONOS SE
PTRns1100.ui-dns.org
A217.160.83.100🇩🇪 IONOS SE
PTRns1100.ui-dns.org
A2001:8d8:100f:f000::2e1 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-02e1.elastic-ssl.ui-r.com
A217.160.0.152🇩🇪 IONOS SE
PTR217-160-0-152.elastic-ssl.ui-r.com

com

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

coursdo.com points to two IP numbers: 2001:8d8:100f:f000::2e1 and 217.160.0.152.

Other host names, for instance geomobil.de, eaudesdruides.com, spreyer-estrich.de, alexanders-catering.com and wgjs.de share IP numbers with coursdo.com.

coursdo.com is delegated to four name servers: ns1058.ui-dns.biz, ns1067.ui-dns.com, ns1092.ui-dns.de and ns1100.ui-dns.org.

coursdo.com at least partially shares name servers with other domains, for instance starnab.com, marnova.biz, simply-ftp.net, mytopshop24.de and schreinerei-kassel.de.

These name servers are commonly used together with the name servers ns1092.ui-dns.org, ns1100.ui-dns.com, ns1058.ui-dns.com, ns1058.ui-dns.de, ns1058.ui-dns.org, ns1092.ui-dns.biz, ns1092.ui-dns.com, ns1100.ui-dns.biz, ns1100.ui-dns.de and ns1067.ui-dns.org.

Host names with two IP numbers:

ns1058.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:513a:100 and 217.160.81.58.

ns1067.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5243:100 and 217.160.82.67.

ns1092.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:92 and 217.160.80.92.

ns1100.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5364:100 and 217.160.83.100.

coursdo.com is handled by two mail servers: mx00.ionos.fr and mx01.ionos.fr.

coursdo.com uses the same mail server configuration as other domains, such as phare-innov.com, extranet-pilotage-haute-corse.com, streaming-hentai.com, amds-web.com and monuba.com.

Host names with one IP number: 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.
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XkXUPvr CF johedugfp 2025-10-07