kontex.de - dns.ninja
kontex.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a01:238:20a:202:1079::🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| A | 81.169.145.79🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| NS | docks18.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:18🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| A | 217.160.80.145🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific | ||||||
| PTR | docks18.rzone.de | ||||||
| NS | shades20.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:147🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US | ||||||
| PTR | shades20.rzone.de | ||||||
| A | 185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS) | ||||||
| PTR | shades20.rzone.de | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 STRATO2a01:238:20a::/48 Strato AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| A | 81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG | ||||||
| PTR | smtpin.rzone.de | ||||||
| SOA | docks18.rzone.dehostmaster@strato-rz.de 2020-06-08 #25 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1784910723 | ||||||
Same first word
kontex.pl |
kontex.us |
kontex.hr |
kontex.at |
kontex.net |
kontex.eu |
kontex.co.jp |
kontex.se |
kontex.ru |
kontex.org |
kontex.com.pl |
kontex.ro |
kontex.biz |
kontex.de |
kontex.hu |
kontex.jp |
kontex.info |
kontex.ch |
kontex.com |
Similar names
DNS History
8 records (5 active, 3 former)
○MXsmtp.rzone.de2015-08-14 → 2016-11-20 · 4 obs
● 2016-11-20 01:23:24
○ 2017-08-08 22:41:30
○ 2026-07-24 16:37:34
●MXsmtpin.rzone.de2017-08-08 → 2026-07-24 · 3 obs
● 2017-08-08 22:41:30
● 2026-07-24 16:37:34
●A2a01:238:20a:202:1079::2026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 07:36:52
● 2026-07-24 16:37:34
○A2a01:238:20a:202:1159::2015-08-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:41:30
○ 2026-03-26 07:36:52
○ 2026-07-24 16:37:34
○A81.169.145.1592015-08-14 → 2017-08-08 · 4 obs
● 2017-08-08 22:41:30
○ 2026-03-26 07:36:52
○ 2026-07-24 16:37:34
●A81.169.145.792026-03-26 → 2026-07-24 · 3 obs
● 2026-03-26 07:36:52
● 2026-07-24 16:37:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | f.nic.de, z.nic.de, a.nic.de | - |
| kontex.de | docks18.rzone.de, shades20.rzone.de | - |
✅ Authoritative Response
Server:185.132.34.147
NS records: docks18.rzone.de, shades20.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kontex.de (unsigned zone)
⏱️ Timing
Total: 778ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.169.145.79 |
| AAAA | 1 | 2a01:238:20a:202:1079:: |
| NS | 2 | docks18.rzone.de, shades20.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| SOA | 1 | docks18.rzone.de hostmaster.strato-rz.de |
Analysis
IP Addresses
kontex.de has two IP addresses: 81.169.145.79 and 2a01:238:20a:202:1079::
janz.tv, 4x4experience.de, yokk-solar.co.uk plus two other host names have IP numbers in common with kontex.de.
Name Servers
kontex.de uses two name servers for its delegation: docks18.rzone.de and shades20.rzone.de.
The name server configuration of kontex.de is shared with other domains, for instance fewo-buesum-zentrum.de, ricolonia.eu, spyy.de and two others.
The name servers of kontex.de overlap at least partially with those of other domains — among them esb-burghardt.de, mc-hn.de, campusbook.de and two more.
These name servers commonly appear in delegations together with shades03.rzone.de, shades14.rzone.de, docks11.rzone.de and 7 other.
The two host names docks18.rzone.de and shades20.rzone.de each have a pair of IP addresses: docks18.rzone.de has 217.160.80.145 and 2001:8d8:fe:53:5747:2a74:d:18, and shades20.rzone.de has 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147.
Mail Servers
kontex.de uses one mail server — smtpin.rzone.de.
The mail server setup of kontex.de matches that of other domains such as ibbinvest.de, caserator.net, mail.aed-stuttgart.de and two others.
smtpin.rzone.de resolves to two IP numbers — 81.169.145.97 and 2a01:238:20a:202:50f0::1097.