thomas-os.de - robtex.com

thomas-os.de

DNSSEC⚠️ Not signed
A2001:8d8:100f:f000::200🇩🇪 IONOS-AS2001:8d8::/32 DE-IONOS-20020910
PTR2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com
A217.160.0.172🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSdocks16.rzone.de ⭐
A2001:8d8:fe:53:5747:2a74:d:16🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks16.rzone.de
A217.160.80.143🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks16.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
A81.169.145.97🇩🇪 STRATO81.169.144.0/22 AG
PTRsmtpin.rzone.de
SOAdocks16.rzone.dehostmaster@strato-rz.de 2020-05-18 #22

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=1776698483

Same first word

thomas-os.de

DNS History

8 records (5 active, 3 former)

20192020202120222023202420252026NSdocks16.rzone.deshades20.rzone.deMXsmtpin.rzone.deA2001:8d8:100f:f000::200217.160.0.1722a01:238:20a:202:1082::81.169.145.8285.25.109.116
●NSdocks16.rzone.de2018-07-12 → 2026-04-20 · 2 obs
● 2018-07-12 11:04:58
● 2026-04-20 15:34:46
●NSshades20.rzone.de2018-07-12 → 2026-04-20 · 2 obs
● 2018-07-12 11:04:58
● 2026-04-20 15:34:46
●MXsmtpin.rzone.de2018-07-12 → 2026-04-20 · 2 obs
● 2018-07-12 11:04:58
● 2026-04-20 15:34:46
●A2001:8d8:100f:f000::2002026-04-20 → 2026-04-20 · 3 obs
○ 2018-07-12 11:04:58
● 2026-04-20 15:34:44
● 2026-04-20 15:34:46
●A217.160.0.1722026-04-20 → 2026-04-20 · 3 obs
○ 2018-07-12 11:04:58
● 2026-04-20 15:34:44
● 2026-04-20 15:34:46
○A2a01:238:20a:202:1082::2026-04-20 → 2026-04-20 · 2 obs
○ 2026-04-20 15:34:44
○ 2026-04-20 15:34:46
○A81.169.145.822026-04-20 → 2026-04-20 · 2 obs
○ 2026-04-20 15:34:44
○ 2026-04-20 15:34:46
○A85.25.109.1162018-07-12 → 2018-07-12 · 3 obs
● 2018-07-12 11:04:58
○ 2026-04-20 15:34:44
○ 2026-04-20 15:34:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, f.nic.de, a.nic.de-
thomas-os.dedocks16.rzone.de, shades20.rzone.de-

✅ Authoritative Response

Server:217.160.80.143

NS records: docks16.rzone.de, shades20.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thomas-os.de (unsigned zone)

⏱️ Timing

Total: 1279ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.172
AAAA12001:8d8:100f:f000::200
NS2docks16.rzone.de, shades20.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks16.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

The entity thomas-os.de points to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.172.

For instance, other host names bangtinder.com, animaco.de, myfahrschule24.de, drachenboot-verleih.de and dauter.biz share IP numbers with thomas-os.de.

Name Servers

thomas-os.de is delegated to two name servers: docks16.rzone.de and shades20.rzone.de.

thomas-os.de uses the same name server setup as other domains such as ib-froese.de, keepad.nl, designagenten.de, rehatechnik-heymer.de and alfa-romeo24.org.

thomas-os.de shares name servers with other domains at least partially, for example stequita.de, babitsch.info, zapper-24.com, dscu.de and lipstein.de.

these name servers are often used with the following: shades05.rzone.de, shades08.rzone.de, docks14.rzone.de, shades11.rzone.de, docks02.rzone.de, docks10.rzone.de, docks17.rzone.de, shades09.rzone.de, shades18.rzone.de and shades12.rzone.de.

Host names with two IP numbers:

docks16.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:16 and 217.160.80.143; shades20.rzone.de points to 2607:f1c0:fe:53:185:132:34:147 and 185.132.34.147.

Mail Servers

thomas-os.de is handled by a single mail server, smtpin.rzone.de.

thomas-os.de shares the same mail server setup as other domains, for instance expressys.de, essafi.de, millionenprojekt.de, mw-pictures.com and optimizationzen.com.

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