CF1759493671338-tsm20251002182459

WWW.RTSAK.COM - open-r.de

Search for IP or hostnames:

open-r.de checked at 2025-10-03T12:14:31.300Z 547ms 120/120/120 100% R:16

open-r.de

MXmx1.0it.de
A2a03:16e0:2001:120::1:25 🇩🇪 ADVANCED-SYSTEMHAUS
PTRmx1.0it.de
A193.108.193.2🇩🇪 ADVANCED-SYSTEMHAUS
PTRmx1.0it.de
MXmx2.0it.de
A2a03:16e0:2001:120::2:25 🇩🇪 ADVANCED-SYSTEMHAUS
PTRmx2.0it.de
A193.108.193.3🇩🇪 ADVANCED-SYSTEMHAUS
PTRmx2.0it.de
NSns01.0it.de
A2a03:16e0:2001:120::1:53 🇩🇪 ADVANCED-SYSTEMHAUS
PTRns01.0it.de
A193.108.193.131🇩🇪 ADVANCED-SYSTEMHAUS
PTRns01.0it.de
NSb.ns14.net
A2001:8d8:580:401:217:160:113:32 🇩🇪 IONOS SE
PTRb.ns14.net
A217.160.113.32🇩🇪 IONOS SE
PTRb.ns14.net
A217.160.113.231🇩🇪 IONOS SE
PTRb.ns14.net
NSc.ns14.net
A2a01:130:2000:118:89:146:248:231 🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
A89.146.248.231🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
A195.34.161.195🇩🇪 INTERNET AG Global Network
PTRc.ns14.net
NSd.ns14.net
A2607:f1c0:1800:8091:74:208:254:254 🇺🇸 IONOS SE
PTRd.ns14.net
A74.208.254.231🇺🇸 IONOS SE
PTRd.ns14.net
A74.208.254.254🇺🇸 IONOS SE
PTRd.ns14.net
A217.114.74.203🇩🇪 NMMN New Media Markets & Networks IT-Services GmbH
PTRkjahnke01.nmmn.com

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

open-r.de resolves to one IP number: 217.114.74.203.

Other host names, for instance kj.de, www.kj.de and kjahnke01.nmmn.com share IP numbers with open-r.de.

open-r.de delegates to four name servers: ns01.0it.de, b.ns14.net, c.ns14.net and d.ns14.net.

open-r.de at least partially shares name servers with other domains, including eurofleet.de, tutoria.fr, yond.biz, bodenheim.info and ring-lok-schuppen.de.

These name servers are commonly used with a.ns14.net.

Three IPs per host:

b.ns14.net points to 2001:8d8:580:401:217:160:113:32, 217.160.113.32 and 217.160.113.231.

c.ns14.net points to 2a01:130:2000:118:89:146:248:231, 89.146.248.231 and 195.34.161.195.

d.ns14.net points to 2607:f1c0:1800:8091:74:208:254:254, 74.208.254.231 and 74.208.254.254.

Two IPs per host:

ns01.0it.de points to 2a03:16e0:2001:120::1:53 and 193.108.193.131.

open-r.de is served by two mail servers mx1.0it.de and mx2.0it.de.

open-r.de shares the same mail server setup as other domains, for instance youpooly.de, u-pooly.de, rackserver-online.de, axro.pt and polymelt.eu.

open-r.de shares some mail servers with other domains, at least in part, for example behrs.de.

Host names with two IPs:

mx1.0it.de points to 2a03:16e0:2001:120::1:25 and 193.108.193.2

mx2.0it.de points to 2a03:16e0:2001:120::2:25 and 193.108.193.3

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

PGLvSik CF johedugfp 2025-10-03