CF1761118083953-tsm20251017082432

WWW.RTSAK.COM - rgr-ernst.de

Search for IP or hostnames:

rgr-ernst.de checked at 2025-10-22T07:28:03.942Z 333ms 127/127/127 100% R:13

rgr-ernst.de

NSns1023.ui-dns.biz
A2001:8d8:fe:53:0:d9a0:5117:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.biz
A217.160.81.23πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.biz
MXmaildomain.datevnet.com
A2a00:e50:f155:7::cf πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.com
A2a00:e50:f155:7::dd πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.com
A193.27.49.207πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.com
A193.27.49.221πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.com
NSns1023.ui-dns.com
A2001:8d8:fe:53:0:d9a0:5217:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.com
A217.160.82.23πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.com
MXmaildomain.datevnet.de
A2a00:e50:f155:7::ce πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.de
A2a00:e50:f155:7::dc πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.de
A193.27.49.206πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.de
A193.27.49.220πŸ‡©πŸ‡ͺ DATEV
PTRmaildomain.datevnet.de
NSns1023.ui-dns.de
A2001:8d8:fe:53:0:d9a0:5017:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.de
A217.160.80.23πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.de
NSns1023.ui-dns.org
A2001:8d8:fe:53:0:d9a0:5317:100 πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.org
A217.160.83.23πŸ‡©πŸ‡ͺ IONOS-AS
PTRns1023.ui-dns.org
A84.200.229.181πŸ‡©πŸ‡ͺ firstcolo

de

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

Starts with same word

Starts similarily

AI analysis

rgr-ernst.de points to a single IP address: 84.200.229.181.

Other host names such as gruber-partner.at.kunden.atikon.at, brandschutz2000.at, stiepel.at, strigler.de and bcs.at share IP numbers with rgr-ernst.de.

rgr-ernst.de is delegated to four name servers: ns1023.ui-dns.biz, ns1023.ui-dns.com, ns1023.ui-dns.de and ns1023.ui-dns.org.

At least part of the name servers for rgr-ernst.de are shared with other domains, for instance progametec.com, firststein.at, dachdecker-innung-wetzlar.de, xn--arztpraxisgrossgrnau-kbc.de and haus-bergerhof.de.

these name servers are commonly used with ns1025.ui-dns.com, ns1082.ui-dns.org, ns1037.ui-dns.de, ns1044.ui-dns.org and ns1065.ui-dns.de.

Host names with two IP numbers:

ns1023.ui-dns.biz points to: 2001:8d8:fe:53:0:d9a0:5117:100 and 217.160.81.23

ns1023.ui-dns.com points to: 2001:8d8:fe:53:0:d9a0:5217:100 and 217.160.82.23

ns1023.ui-dns.de points to: 2001:8d8:fe:53:0:d9a0:5017:100 and 217.160.80.23

ns1023.ui-dns.org points to: 2001:8d8:fe:53:0:d9a0:5317:100 and 217.160.83.23

rgr-ernst.de is handled by two mail servers: maildomain.datevnet.com and maildomain.datevnet.de.

rgr-ernst.de uses the same mail server setup as other domains, for instance leicht-stb.de, nicolai-koch.de, treuhand-hochrhein.de, nordstrand.shbb.de and michael-plett.de.

rgr-ernst.de shares at least some mail servers with other domains, for example steuerkanzlei-nordhausen.de, g-eggert.de, stb-obermeier.de, german-tax-service.com and curata.net.

these mail servers are frequently used alongside the mail servers relay.rzone.de.

Host names with four IPs

maildomain.datevnet.com points to: 2a00:e50:f155:7::cf, 2a00:e50:f155:7::dd, 193.27.49.207 and 193.27.49.221

maildomain.datevnet.de points to: 2a00:e50:f155:7::ce, 2a00:e50:f155:7::dc, 193.27.49.206 and 193.27.49.220

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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JvQQMoy CF johedugfp 2025-10-22