tr-concept.de - robtex.com

tr-concept.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1086::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw86.rzone.de
A81.169.145.86🇩🇪 STRATO81.169.144.0/22 AG
NSdocks15.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:15🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks15.rzone.de
A217.160.80.142🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks15.rzone.de
NSshades17.rzone.de
A2607:f1c0:fe:53:185:132:34:144🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades17.rzone.de
A185.132.34.144🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades17.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
SOAdocks15.rzone.dehostmaster@strato-rz.de 2020-05-24 #6

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=1778427072

Same first word

tr-concept.com
tr-concept.de

Similar names

concept-tr.com
tpc-centro.com
rt-concept.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks15.rzone.deshades17.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1086::81.169.145.862a01:238:20a:202:1150::81.169.145.150
●NSdocks15.rzone.de2015-07-04 → 2026-05-10 · 2 obs
● 2015-07-04 21:48:38
● 2026-05-10 15:31:40
●NSshades17.rzone.de2015-07-04 → 2026-05-10 · 2 obs
● 2015-07-04 21:48:38
● 2026-05-10 15:31:40
○MXsmtp.rzone.de2015-07-04 → 2017-02-17 · 4 obs
● 2015-07-04 21:48:38
● 2017-02-17 18:39:24
○ 2026-05-09 11:06:00
○ 2026-05-10 15:31:40
●MXsmtpin.rzone.de2026-05-09 → 2026-05-10 · 3 obs
○ 2017-02-17 18:39:24
● 2026-05-09 11:06:00
● 2026-05-10 15:31:40
●A2a01:238:20a:202:1086::2026-05-09 → 2026-05-10 · 3 obs
○ 2017-02-17 18:39:24
● 2026-05-09 11:06:00
● 2026-05-10 15:31:40
○A2a01:238:20a:202:1150::2015-07-04 → 2017-02-17 · 4 obs
● 2015-07-04 21:48:38
● 2017-02-17 18:39:24
○ 2026-05-09 11:06:00
○ 2026-05-10 15:31:40
○A81.169.145.1502015-07-04 → 2017-02-17 · 4 obs
● 2015-07-04 21:48:38
● 2017-02-17 18:39:24
○ 2026-05-09 11:06:00
○ 2026-05-10 15:31:40
●A81.169.145.862026-05-09 → 2026-05-10 · 3 obs
○ 2017-02-17 18:39:24
● 2026-05-09 11:06:00
● 2026-05-10 15:31:40

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tr-concept.dedocks15.rzone.de, shades17.rzone.de-

✅ Authoritative Response

Server:217.160.80.142

NS records: docks15.rzone.de, shades17.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for tr-concept.de (unsigned zone)

⏱️ Timing

Total: 867ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.86
AAAA12a01:238:20a:202:1086::
NS2shades17.rzone.de, docks15.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks15.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

tr-concept.de resolves to two IP numbers: 2a01:238:20a:202:1086:: and 81.169.145.86.

Other host names, for instance postale.de, polarity.de, schartner.org, chrisbusch.eu and ok-architekt.de share IP numbers with tr-concept.de.

Name Servers

tr-concept.de has two name servers: docks15.rzone.de and shades17.rzone.de.

tr-concept.de shares the same name server setup as other domains, for example sagdic.de, afacture.net, avll.de, kla4e.de and gelaender.online.

tr-concept.de shares some name servers with other domains, for example jnwb.de, 2fusion.de, wendlin.com, frank-bitzer.net and sanitaer-fischer.com.

these name servers are often used with docks03.rzone.de, shades13.rzone.de, docks16.rzone.de, shades04.rzone.de, shades10.rzone.de, shades18.rzone.de, docks06.rzone.de, docks07.rzone.de, docks17.rzone.de and shades02.rzone.de.

Host names with two IP numbers:

docks15.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:15 and 217.160.80.142; shades17.rzone.de points to: 2607:f1c0:fe:53:185:132:34:144 and 185.132.34.144.

Mail Servers

tr-concept.de is handled by a single mail server, smtpin.rzone.de.

tr-concept.de shares the mail server setup with other domains, for example witpen.de, evinion.com, ferienhaus-kanada.de, sizilien-2003.de and mundiservice.com.

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