linuxchess.de - dns.ninja

linuxchess.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1084::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw84.rzone.de
A81.169.145.84🇩🇪 STRATO81.169.144.0/22 AG
NSdocks06.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:6🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks06.rzone.de
A217.160.80.133🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks06.rzone.de
NSshades20.rzone.de
A2607: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
PTRshades20.rzone.de
A185.132.34.147🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades20.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
SOAdocks06.rzone.dehostmaster@strato-rz.de 2020-05-21 #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=1784814024

Same first word

linuxchess.com
linuxchess.org
linuxchess.de

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks06.rzone.deshades20.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2a01:238:20a:202:1084::81.169.145.842a01:238:20a:202:1076::81.169.145.76
●NSdocks06.rzone.de2015-06-11 → 2026-07-23 · 2 obs
● 2015-06-11 07:03:56
● 2026-07-23 13:52:00
●NSshades20.rzone.de2015-06-11 → 2026-07-23 · 2 obs
● 2015-06-11 07:03:56
● 2026-07-23 13:52:00
○MXsmtp.rzone.de2015-06-11 → 2017-04-19 · 4 obs
● 2015-06-11 07:03:56
● 2017-04-19 00:18:30
○ 2026-03-29 05:03:42
○ 2026-07-23 13:52:00
●MXsmtpin.rzone.de2026-03-29 → 2026-07-23 · 3 obs
○ 2017-04-19 00:18:30
● 2026-03-29 05:03:42
● 2026-07-23 13:52:00
○A2a01:238:20a:202:1076::2015-06-11 → 2017-04-19 · 4 obs
● 2015-06-11 07:03:56
● 2017-04-19 00:18:30
○ 2026-03-29 05:03:42
○ 2026-07-23 13:52:00
●A2a01:238:20a:202:1084::2026-03-29 → 2026-07-23 · 3 obs
○ 2017-04-19 00:18:30
● 2026-03-29 05:03:42
● 2026-07-23 13:52:00
○A81.169.145.762015-06-11 → 2017-04-19 · 4 obs
● 2015-06-11 07:03:56
● 2017-04-19 00:18:30
○ 2026-03-29 05:03:42
○ 2026-07-23 13:52:00
●A81.169.145.842026-03-29 → 2026-07-23 · 3 obs
○ 2017-04-19 00:18:30
● 2026-03-29 05:03:42
● 2026-07-23 13:52:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
linuxchess.deshades20.rzone.de, docks06.rzone.de-

✅ Authoritative Response

Server:217.160.80.133

NS records: shades20.rzone.de, docks06.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for linuxchess.de (unsigned zone)

⏱️ Timing

Total: 845ms | Queries: -

📄 Records

TypeCountSample Data
A181.169.145.84
AAAA12a01:238:20a:202:1084::
NS2shades20.rzone.de, docks06.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks06.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

linuxchess.de points to the IP addresses 81.169.145.84 and 2a01:238:20a:202:1084::

Additional host names — freemasters.de, beauty-wellness-treff.de, usora.org and two others — share IP numbers with linuxchess.de.

Name Servers

The NS records for linuxchess.de delegate to docks06.rzone.de and shades20.rzone.de.

linuxchess.de shares its name server setup with other domains, including helixkids.de, oceane.info, visualplants.net and two others.

At least some of linuxchess.de's name servers are shared with other domains, for example drashop.de, manasoft.de, max-liebermann-leipzig.de and two more.

These name servers tend to co-occur with shades01.rzone.de, shades11.rzone.de, shades10.rzone.de and 7 other name servers in the same DNS delegations.

docks06.rzone.de resolves to 217.160.80.133 and 2001:8d8:fe:53:5747:2a74:d:6. Likewise, shades20.rzone.de resolves to 185.132.34.147 and 2607:f1c0:fe:53:185:132:34:147 — two IP addresses apiece.

Mail Servers

linuxchess.de has one mail server: smtpin.rzone.de.

linuxchess.de shares the same mail server setup as other domains, including loboven.com, hausarztgemeinschaft-edersee.de, feeby.de and two others.

smtpin.rzone.de directs to two IP numbers, 81.169.145.97 and 2a01:238:20a:202:50f0::1097.