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

Same first word

123rt.de

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 → 2026-03-22 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
●NSshades04.rzone.de2026-03-18 → 2026-03-22 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
●MXsmtpin.rzone.de2026-03-18 → 2026-03-22 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
●A2a01:238:20a:202:1153::2026-03-18 → 2026-03-22 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-22 17:54:22
○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
○ 2026-03-22 17:54:22
●A81.169.145.1532026-03-18 → 2026-03-22 · 3 obs
○ 2018-06-06 13:45:28
● 2026-03-18 18:06:14
● 2026-03-22 17:54:22

🔍 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: 838ms | 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 has two IP numbers: 2a01:238:20a:202:1153:: and 81.169.145.153.

Other host names, for instance 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 IP numbers with 123rt.de.

Name Servers

123rt.de's delegation uses two name servers: docks18.rzone.de and shades04.rzone.de.

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

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

These name servers are commonly used with docks12.rzone.de, shades19.rzone.de, docks05.rzone.de, shades01.rzone.de, docks19.rzone.de, shades02.rzone.de, shades20.rzone.de, shades05.rzone.de, shades14.rzone.de and docks01.rzone.de.

Host names with two IPs:

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

A single mail server handles 123rt.de, smtpin.rzone.de.

123rt.de shares the same mail server setup as other domains, for instance patwork.de, tajib.org, www.pizzablitz.net, hansatheater.de and dennisbrzoska.de.

The host name smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.