CF1759737357054-tsm20251005211530

DNSWHOIS.INFO - trefz-gmbh.de

Search for IP or hostnames:

trefz-gmbh.de checked at 2025-10-06T07:55:57.035Z 221ms 119/119/119 100% R:15

trefz-gmbh.de

NSns1057.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5139:100 🇩🇪 IONOS SE
PTRns1057.ui-dns.biz
A217.160.81.57🇩🇪 IONOS SE
PTRns1057.ui-dns.biz
NSns1057.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5239:100 🇩🇪 IONOS SE
PTRns1057.ui-dns.com
A217.160.82.57🇩🇪 IONOS SE
PTRns1057.ui-dns.com
NSns1057.ui-dns.de
A2607:f1c0:fe:53:185:132:32:57 🇺🇸 IONOS-Anycast
PTRns1057.ui-dns.de
A217.160.80.57🇩🇪 IONOS SE
PTRns1057.ui-dns.de
NSns1057.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5339:100 🇩🇪 IONOS SE
PTRns1057.ui-dns.org
A217.160.83.57🇩🇪 IONOS SE
PTRns1057.ui-dns.org
MXtrefzgmbh-de01c.mail.protection.outlook.com
A2a01:111:f403:ca27:: 🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: 🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0🇩🇪 Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0🇩🇪 Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1🇩🇪 Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2🇩🇪 Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A188.94.249.139🇩🇪 Mittwald
PTRr9012.agenturserver.it

de

NSa.nic.de
NSf.nic.de
NSz.nic.de
NSl.de.net
NSn.de.net
NSs.de.net

Up

Starts with same word

Starts similarily

AI analysis

trefz-gmbh.de is a parent of mail.trefz-gmbh.de.

trefz-gmbh.de points to a single IP number: 188.94.249.139.

Other host names, for instance mauch-partner.com, www.tennberg.dk, luecke-kongresse.de, r9012.agenturserver.it and janssengoutte.de share IP numbers with trefz-gmbh.de.

trefz-gmbh.de is delegated to four name servers: ns1057.ui-dns.biz, ns1057.ui-dns.com, ns1057.ui-dns.de and ns1057.ui-dns.org.

trefz-gmbh.de at least partially shares name servers with other domains, for instance tutorochainoiler.com, susanlwerner.com, edu-help.info, pafritas.es and ausflug.net.

These name servers are commonly used with ns1034.ui-dns.com, ns1072.ui-dns.biz, ns1089.ui-dns.org, ns1044.ui-dns.com, ns1049.ui-dns.de and ns1114.ui-dns.org.

Host names with two IP numbers:

ns1057.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5139:100 and 217.160.81.57.

ns1057.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5239:100 and 217.160.82.57.

ns1057.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:57 and 217.160.80.57.

ns1057.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5339:100 and 217.160.83.57.

trefz-gmbh.de is handled by a single mail server, trefzgmbh-de01c.mail.protection.outlook.com.

trefzgmbh-de01c.mail.protection.outlook.com resolves to eight IP addresses: 2a01:111:f403:ca27::, 2a01:111:f403:ca2d::, 2a01:111:f403:ca2d::1, 2a01:111:f403:ca2d::2, 52.101.168.0, 52.101.170.0, 52.101.170.1 and 52.101.170.2.

Perform reverse DNS lookup as well as normal forward DNS. Check Autonomous System Numbers (ASNs) and BGP connections between Internet Service Providers.
dbq

HAvauqq CF johedugfp 2025-10-06