CF1761201624476-tsm20251017082432

WWW.RTSAK.COM - grk.de

Search for IP or hostnames:

grk.de checked at 2025-10-23T06:40:24.461Z 209ms 144/144/144 100% R:13

grk.de

NSns1103.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5167:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1103.ui-dns.biz
A217.160.81.103πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1103.ui-dns.biz
NSns1058.ui-dns.com
A2001:8d8:fe:53:0:d9a0:523a:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1058.ui-dns.com
A217.160.82.58πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1058.ui-dns.com
MXmail.grk.de
MXmx00.kundenserver.de
A212.227.15.41πŸ‡©πŸ‡ͺ IONOS-AS
PTRmx00.kundenserver.de
MXmx01.kundenserver.de
A217.72.192.67πŸ‡©πŸ‡ͺ IONOS-AS
PTRmx01.kundenserver.de
NSns1084.ui-dns.de
A2607:f1c0:fe:53:185:132:32:84 πŸ‡ΊπŸ‡Έ IONOS-Anycast
PTRns1084.ui-dns.de
A217.160.80.84πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1084.ui-dns.de
NSns1042.ui-dns.org
A2001:8d8:fe:53:0:d9a0:532a:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1042.ui-dns.org
A217.160.83.42πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1042.ui-dns.org
MXgrk-de.mail.protection.outlook.com
A2a01:111:f403:ca27:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A2a01:111:f403:ca2d:: πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A2a01:111:f403:ca2d::1 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A2a01:111:f403:ca2d::2 πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A52.101.168.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-beup281cu00100.inbound.protection.outlook.com
A52.101.170.0πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr5p281cu00500.inbound.protection.outlook.com
A52.101.170.1πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr4p281cu03101.inbound.protection.outlook.com
A52.101.170.2πŸ‡©πŸ‡ͺ Microsoft
PTRmail-fr6p281cu00202.inbound.protection.outlook.com
A2001:8d8:100f:f000::2c8 πŸ‡©πŸ‡ͺ IONOS-AS
PTR2001-08d8-100f-f000-0000-0000-0000-02c8.elastic-ssl.ui-r.com
A217.160.0.71πŸ‡©πŸ‡ͺ IONOS-AS
PTR217-160-0-71.elastic-ssl.ui-r.com

de

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

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Starts with same word

Starts similarily

AI analysis

grk.de is a parent of www.grk.de.

grk.de points to two IP numbers: 2001:8d8:100f:f000::2c8 and 217.160.0.71.

Other host names such as plsurveys.com, www.pfi-securite-au-travail.fr, sav-gmbh.org, schaadt.de and artik-consulting.com share IP numbers with grk.de.

grk.de is delegated to four name servers: ns1103.ui-dns.biz, ns1058.ui-dns.com, ns1084.ui-dns.de and ns1042.ui-dns.org.

At least part of the name servers for grk.de are shared with other domains, for instance sensodrive.info, meatmart.org, sp10.com, t-wein.de and reinerhaecker.de.

these name servers are commonly used with the name servers ns1042.ui-dns.de, ns1042.ui-dns.biz, ns1042.ui-dns.com, ns1084.ui-dns.org, ns1103.ui-dns.com, ns1103.ui-dns.de, ns1103.ui-dns.org, ns1084.ui-dns.biz, ns1084.ui-dns.com and ns1058.ui-dns.biz.

Host names with two IP numbers:

ns1103.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5167:100 and 217.160.81.103

ns1058.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:523a:100 and 217.160.82.58

ns1084.ui-dns.de points to: 2607:f1c0:fe:53:185:132:32:84 and 217.160.80.84

ns1042.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:532a:100 and 217.160.83.42

grk.de is handled by four mail servers: mail.grk.de, mx00.kundenserver.de, mx01.kundenserver.de and grk-de.mail.protection.outlook.com.

grk.de shares at least some mail servers with other domains, for example mail.maibaum-gmbh.com, looswitt.de, custom-made-hamburg.de, mail.vspgmbh.de and ehrtfamilie.de.

these mail servers are often used together with aspmx.l.google.com and alt1.aspmx.l.google.com.

Host names with eight IP numbers:

grk-de.mail.protection.outlook.com points to: 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.

Host names with one IP number:

mx00.kundenserver.de points to: 212.227.15.41.

mx01.kundenserver.de 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

WPwqvli CF johedugfp 2025-10-23