CF1760672742382-tsm20251016114356

DNSWHOIS.INFO - held-systems.com

Search for IP or hostnames:

held-systems.com checked at 2025-10-17T03:45:42.339Z 432ms 106/106/106 100% R:16

held-systems.com

NSns1106.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:516a:100 🇩🇪 IONOS SE
PTRns1106.ui-dns.biz
A217.160.81.106🇩🇪 IONOS SE
PTRns1106.ui-dns.biz
MXmail2.held-systems.com
A217.92.197.54🇩🇪 Deutsche Telekom
PTRmail.held-systems.com
MXmail.held-systems.com
A82.198.91.52🇩🇪 Deutsche Glasfaser
PTRmail.held-systems.com
NSns1106.ui-dns.com
A2001:8d8:fe:53:0:d9a0:526a:100 🇩🇪 IONOS SE
PTRns1106.ui-dns.com
A217.160.82.106🇩🇪 IONOS SE
PTRns1106.ui-dns.com
NSns1106.ui-dns.de
A2607:f1c0:fe:53:185:132:32:106 🇺🇸 IONOS-Anycast
PTRns1106.ui-dns.de
A185.132.32.106🇩🇪 IONOS-Anycast
PTRns1106.ui-dns.de
A217.160.80.106🇩🇪 IONOS SE
PTRns1106.ui-dns.de
NSns1106.ui-dns.org
A2001:8d8:fe:53:0:d9a0:536a:100 🇩🇪 IONOS SE
PTRns1106.ui-dns.org
A217.160.83.106🇩🇪 IONOS SE
PTRns1106.ui-dns.org
A2001:8d8:100f:f000::2e1 🇩🇪 IONOS SE
PTR2001-08d8-100f-f000-0000-0000-0000-02e1.elastic-ssl.ui-r.com
A217.160.0.204🇩🇪 IONOS SE
PTR217-160-0-204.elastic-ssl.ui-r.com

com

NSa.gtld-servers.net
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NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
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NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net

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AI analysis

held-systems.com is a parent of mail2.held-systems.com and mail.held-systems.com.

held-systems.com has two IP numbers: 2001:8d8:100f:f000::2e1 and 217.160.0.204.

Other host names, for instance rosacea.de, club-ceba.org, obitrans.com, blackeyedpeas.co.uk and gabax.de share IP numbers with held-systems.com.

held-systems.com delegates to four name servers: ns1106.ui-dns.biz, ns1106.ui-dns.com, ns1106.ui-dns.de and ns1106.ui-dns.org.

held-systems.com at least partially shares name servers with other domains, including wiga.at, tu-anime.com, skultur-gunzenhausen.de, llifen.com and propertyad.tv.

these name servers are commonly used alongside ns1041.ui-dns.de, ns1041.ui-dns.biz, ns1068.ui-dns.org, ns1069.ui-dns.com, ns1088.ui-dns.biz, ns1039.ui-dns.de and ns1045.ui-dns.de.

Host names with three IP numbers: ns1106.ui-dns.de points to 2607:f1c0:fe:53:185:132:32:106 and 185.132.32.106 and 217.160.80.106.

Host names with two IP numbers:

ns1106.ui-dns.biz points to 2001:8d8:fe:53:0:d9a0:516a:100 and 217.160.81.106.

ns1106.ui-dns.com points to 2001:8d8:fe:53:0:d9a0:526a:100 and 217.160.82.106.

ns1106.ui-dns.org points to 2001:8d8:fe:53:0:d9a0:536a:100 and 217.160.83.106.

held-systems.com is served by two mail servers mail2.held-systems.com and mail.held-systems.com.

Host names with a single IP address: mail2.held-systems.com points to 217.92.197.54; mail.held-systems.com points to 82.198.91.52.

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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UhuaNVU CF johedugfp 2025-10-17