tr-engineering.de - dns.ninja

tr-engineering.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1162::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A81.169.145.162🇩🇪 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
NSshades12.rzone.de
A2607:f1c0:fe:53:185:132:34:139🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades12.rzone.de
A185.132.34.139🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades12.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 2020-06-01 #14

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=1785214861

Same first word

tr-engineering.de
tr-engineering.com
tr-engineering.eu
tr-engineering.be

Similar names

rt-engineering.net
rt-engineering.de
energi-trening.no

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks18.rzone.deshades12.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1162::81.169.145.1622a01:238:20a:202:1072::81.169.145.72
●NSdocks18.rzone.de2015-08-02 → 2026-07-28 · 2 obs
● 2015-08-02 06:38:12
● 2026-07-28 05:17:24
●NSshades12.rzone.de2015-08-02 → 2026-07-28 · 2 obs
● 2015-08-02 06:38:12
● 2026-07-28 05:17:24
○MXsmtp.rzone.de2015-08-02 → 2018-09-16 · 4 obs
● 2015-08-02 06:38:12
● 2018-09-16 00:53:28
○ 2026-03-27 03:28:54
○ 2026-07-28 05:17:24
●MXsmtpin.rzone.de2026-03-27 → 2026-07-28 · 3 obs
○ 2018-09-16 00:53:28
● 2026-03-27 03:28:54
● 2026-07-28 05:17:24
○A2a01:238:20a:202:1072::2015-08-02 → 2018-09-16 · 4 obs
● 2015-08-02 06:38:12
● 2018-09-16 00:53:28
○ 2026-03-27 03:28:54
○ 2026-07-28 05:17:24
●A2a01:238:20a:202:1162::2026-03-27 → 2026-07-28 · 3 obs
○ 2018-09-16 00:53:28
● 2026-03-27 03:28:54
● 2026-07-28 05:17:24
●A81.169.145.1622026-03-27 → 2026-07-28 · 3 obs
○ 2018-09-16 00:53:28
● 2026-03-27 03:28:54
● 2026-07-28 05:17:24
○A81.169.145.722015-08-02 → 2018-09-16 · 4 obs
● 2015-08-02 06:38:12
● 2018-09-16 00:53:28
○ 2026-03-27 03:28:54
○ 2026-07-28 05:17:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
tr-engineering.dedocks18.rzone.de, shades12.rzone.de-

✅ Authoritative Response

Server:217.160.80.145

NS records: docks18.rzone.de, shades12.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 735ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.162
AAAA12a01:238:20a:202:1162::
NS2docks18.rzone.de, shades12.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks18.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

tr-engineering.de directs to two IP numbers, 81.169.145.162 and 2a01:238:20a:202:1162::

Among the host names that share IP numbers with tr-engineering.de are creanetix.de, rucksack-lederwaren.de, konditorei-woerlitz.de and two others.

Name Servers

Two name servers handle the delegation for tr-engineering.de: docks18.rzone.de and shades12.rzone.de.

tr-engineering.de has the same name server delegation as a number of other domains, such as twinxs.nl, franz-lyschik.de, rasgueo.de and two more.

tr-engineering.de partially shares its NS delegation with several other domains, including pompen.services, lscrew.com, bekenntnis-kollektion.com and two others.

In DNS configurations, these name servers often share authority with shades18.rzone.de, docks07.rzone.de, shades20.rzone.de and 7 other name servers.

docks18.rzone.de and shades12.rzone.de both carry two IP addresses. The A records for docks18.rzone.de are 217.160.80.145 and 2001:8d8:fe:53:5747:2a74:d:18; the A records for shades12.rzone.de are 185.132.34.139 and 2607:f1c0:fe:53:185:132:34:139.

Mail Servers

tr-engineering.de routes its mail through a single mail server, smtpin.rzone.de.

tr-engineering.de has the same mail server arrangement as a number of other domains, for example gastro.careers, ammap.org, zazen.de and two more.

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