ROBTEX.COM - um21.net

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um21.net checked at 2025-12-13T10:22:29.807Z 1205ms 105/105/105 100% R:9 allDone:true timedOut:false

um21.net

NSns1046.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:512e:100🇩🇪 IONOS-AS
PTRns1046.ui-dns.biz
A217.160.81.46🇩🇪 IONOS-AS
PTRns1046.ui-dns.biz
NSns1046.ui-dns.com
A2001:8d8:fe:53:0:d9a0:522e:100🇩🇪 IONOS-AS
PTRns1046.ui-dns.com
A217.160.82.46🇩🇪 IONOS-AS
PTRns1046.ui-dns.com
NSns1046.ui-dns.de
A2001:8d8:fe:53:0:d9a0:502e:100🇩🇪 IONOS-AS
PTRns1046.ui-dns.de
A217.160.80.46🇩🇪 IONOS-AS
PTRns1046.ui-dns.de
MXmx00.ionos.es
A212.227.15.41🇩🇪 IONOS-AS
PTRmx00.kundenserver.de
MXmx01.ionos.es
A217.72.192.67🇩🇪 IONOS-AS
PTRmx01.kundenserver.de
NSns1046.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532e:100🇩🇪 IONOS-AS
PTRns1046.ui-dns.org
A217.160.83.46🇩🇪 IONOS-AS
PTRns1046.ui-dns.org
A2001:8d8:100f:f000::223🇩🇪 IONOS-AS
PTR2001-08d8-100f-f000-0000-0000-0000-0223.elastic-ssl.ui-r.com
A217.160.0.254🇩🇪 IONOS-AS
PTR217-160-0-254.elastic-ssl.ui-r.com

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

Up

mail.um21.net

Starts with same word

um21.net
um21.com

Starts similarily

um12.de
um21.net
12mu.com
1m2u.com
um21.com
mu21.com
mu21.de
um12.com
mu12.com
m12u.net
12um.com
um12.com.br
21um.com
12mu.cn

AI analysis

um21.net is the parent of mail.um21.net.

um21.net resolves to two IP numbers: 2001:8d8:100f:f000::223 and 217.160.0.254.

other host names including a4colores.com, www.st-amp.co.uk, mohnit.com, 2acs.net and cengiz.info share IP numbers with um21.net.

um21.net is delegated to four name servers: ns1046.ui-dns.biz, ns1046.ui-dns.com, ns1046.ui-dns.de and ns1046.ui-dns.org.

um21.net at least partially shares name servers with other domains, for instance salchinger-gestaltpraxis.de, rezo-zen.com, speckin.de, mulebar.fr and mygreenpoint.co.uk.

Name servers commonly used together include ns1080.ui-dns.de, ns1039.ui-dns.biz, ns1120.ui-dns.org, ns1035.ui-dns.de, ns1077.ui-dns.com, ns1118.ui-dns.org, ns1020.ui-dns.com, ns1059.ui-dns.com and ns1070.ui-dns.org.

Host names with two IP numbers:

ns1046.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:512e:100 and 217.160.81.46; ns1046.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:522e:100 and 217.160.82.46; ns1046.ui-dns.de points to 2001:8d8:fe:53:0:d9a0:502e:100 and 217.160.80.46; ns1046.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:532e:100 and 217.160.83.46.

Two mail servers handle um21.net: mx00.ionos.es and mx01.ionos.es.

um21.net shares the same mail server setup as other domains, for instance meetnaturetravel.com, diptico.es, grupoaddu.com, barcelona2.com and eurodiscap.es.

Host names with one IP number:

mx00.ionos.es points to 212.227.15.41

mx01.ionos.es points to 217.72.192.67