123rt.de - robtex.com

123rt.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1153::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.153🇩🇪 STRATO81.169.144.0/22 AG
NSdocks18.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks18.rzone.de
A217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks18.rzone.de
NSshades04.rzone.de
A2607:f1c0:fe:53:185:132:34:131🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades04.rzone.de
A185.132.34.131🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades04.rzone.de
MXsmtpin.rzone.de ⭐
A2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRsmtpin.rzone.de
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks18.rzone.dehostmaster@strato-rz.de 2021-06-04 #13

de

DNSSEC🔒 Signed (DS record present)
NSf.nic.de ⭐
NSa.nic.de
NSl.de.net ⚠️ Not in parent delegation
NSn.de.net ⚠️ Not in parent delegation
NSs.de.net ⚠️ Not in parent delegation
NSz.nic.de
SOAf.nic.dedns-operations@denic.de serial=1773553752

Similar names

rt213.de
tr312.com
tr321.cn
321rt.com
rt132.nl
tr321.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSdocks18.rzone.deshades04.rzone.dens.namespace4you.dens2.namespace4you.deMXsmtpin.rzone.demail.123rt.deA2a01:238:20a:202:1153::81.169.145.153134.119.253.38134.119.253.532a00:1158:0:300:49a5::12a00:1158:300::6262a00:1158:300::63546.252.18.87
●NSdocks18.rzone.de2026-03-18 → 2026-03-18 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-18 18:06:18
○NSns.namespace4you.de2015-07-14 → 2018-06-06 · 4 obs
● 2015-07-14 16:17:44
● 2018-06-06 13:45:28
○ 2026-03-18 18:06:14
○ 2026-03-18 18:06:18
○NSns2.namespace4you.de2015-07-14 → 2018-06-06 · 4 obs
● 2015-07-14 16:17:44
● 2018-06-06 13:45:28
○ 2026-03-18 18:06:14
○ 2026-03-18 18:06:18
●NSshades04.rzone.de2026-03-18 → 2026-03-18 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-18 18:06:18
○MXmail.123rt.de2015-07-14 → 2018-06-06 · 4 obs
● 2015-07-14 16:17:44
● 2018-06-06 13:45:28
○ 2026-03-18 18:06:14
○ 2026-03-18 18:06:18
●MXsmtpin.rzone.de2026-03-18 → 2026-03-18 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-18 18:06:18
○A134.119.253.382018-06-06 → 2018-06-06 · 4 obs
○ 2017-02-09 06:15:48
● 2018-06-06 13:45:28
○ 2026-03-18 18:06:14
○ 2026-03-18 18:06:18
○A134.119.253.532017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-10 23:38:10
● 2017-02-09 06:15:48
○ 2018-06-06 13:45:28
○ 2026-03-18 18:06:18
○A2a00:1158:0:300:49a5::12015-07-14 → 2016-05-10 · 4 obs
● 2015-07-14 16:17:44
● 2016-05-10 23:38:10
○ 2017-02-09 06:15:48
○ 2026-03-18 18:06:18
○A2a00:1158:300::6262018-06-06 → 2018-06-06 · 4 obs
○ 2017-02-09 06:15:48
● 2018-06-06 13:45:28
○ 2026-03-18 18:06:14
○ 2026-03-18 18:06:18
○A2a00:1158:300::6352017-02-09 → 2017-02-09 · 4 obs
○ 2016-05-10 23:38:10
● 2017-02-09 06:15:48
○ 2018-06-06 13:45:28
○ 2026-03-18 18:06:18
●A2a01:238:20a:202:1153::2026-03-18 → 2026-03-18 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-18 18:06:18
○A46.252.18.872015-07-14 → 2016-05-10 · 4 obs
● 2015-07-14 16:17:44
● 2016-05-10 23:38:10
○ 2017-02-09 06:15:48
○ 2026-03-18 18:06:18
●A81.169.145.1532026-03-18 → 2026-03-18 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-18 18:06:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
123rt.dedocks18.rzone.de, shades04.rzone.de-

✅ Authoritative Response

Server: 217.160.80.145

NS records: docks18.rzone.de, shades04.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 123rt.de (unsigned zone)

⏱️ Timing

Total: 1434ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.153
AAAA12a01:238:20a:202:1153::
NS2shades04.rzone.de, docks18.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks18.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

123rt.de points to two IP numbers: 2a01:238:20a:202:1153:: and 81.169.145.153.

Other host names such as 52107209.xy.strato-hosting.eu, xn--tsjechi-xya.net, moldfire.com, mx.52135552.xy.strato-hosting.eu and mx.52140520.xy.strato-hosting.eu share IPs with 123rt.de.

Name Servers

123rt.de is delegated to two name servers: docks18.rzone.de and shades04.rzone.de.

123rt.de shares the same name server setup as socksolutions.de, romyb.info, herz-bus.de, visionsharing.de and kldruck.de.

123rt.de at least partially shares name servers with other domains, for instance ateliernosch.de, epi-centersegeberg.de, phoe.de, sahle.com and b-case.de.

These name servers are commonly used alongside docks12.rzone.de, shades19.rzone.de, docks05.rzone.de, shades02.rzone.de, shades20.rzone.de, docks19.rzone.de, shades01.rzone.de, shades14.rzone.de, docks01.rzone.de and docks04.rzone.de.

Host names with two IP numbers: docks18.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:18 and 217.160.80.145; shades04.rzone.de points to: 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131.

Mail Servers

123rt.de is handled by a single mail server, smtpin.rzone.de.

The mail server setup for 123rt.de matches that of other domains, for instance patwork.de, tajib.org, www.pizzablitz.net, hansatheater.de and dennisbrzoska.de.

smtpin.rzone.de points to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.