buchdu.de - robtex.com

buchdu.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
A217.160.0.171🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSshades16.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:143🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades16.rzone.de
A185.132.34.143🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades16.rzone.de
NSdocks03.rzone.de
A2001:8d8:fe:53:5747:2a74:d:3🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks03.rzone.de
A217.160.80.130🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks03.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
SOAshades16.rzone.dehostmaster@strato-rz.de 2020-06-10 #25

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=1776114439

Same first word

buchdu.de

Similar names

cudhub.com

DNS History

8 records (5 active, 3 former)

20162017201820192020202120222023202420252026NSdocks03.rzone.deshades16.rzone.deMXsmtpin.rzone.desmtp.rzone.deA2001:8d8:100f:f000::200217.160.0.1712a01:238:20a:202:1105::81.169.145.105
●NSdocks03.rzone.de2015-08-18 → 2026-04-13 · 2 obs
● 2015-08-18 11:55:26
● 2026-04-13 21:19:42
●NSshades16.rzone.de2015-08-18 → 2026-04-13 · 2 obs
● 2015-08-18 11:55:26
● 2026-04-13 21:19:42
○MXsmtp.rzone.de2015-08-18 → 2017-06-15 · 4 obs
● 2015-08-18 11:55:26
● 2017-06-15 12:58:22
○ 2026-04-06 18:18:02
○ 2026-04-13 21:19:42
●MXsmtpin.rzone.de2026-04-06 → 2026-04-13 · 3 obs
○ 2017-06-15 12:58:22
● 2026-04-06 18:18:02
● 2026-04-13 21:19:42
●A2001:8d8:100f:f000::2002026-04-06 → 2026-04-13 · 3 obs
○ 2017-06-15 12:58:22
● 2026-04-06 18:18:02
● 2026-04-13 21:19:42
●A217.160.0.1712026-04-06 → 2026-04-13 · 3 obs
○ 2017-06-15 12:58:22
● 2026-04-06 18:18:02
● 2026-04-13 21:19:42
○A2a01:238:20a:202:1105::2015-08-18 → 2017-06-15 · 4 obs
● 2015-08-18 11:55:26
● 2017-06-15 12:58:22
○ 2026-04-06 18:18:02
○ 2026-04-13 21:19:42
○A81.169.145.1052015-08-18 → 2017-06-15 · 4 obs
● 2015-08-18 11:55:26
● 2017-06-15 12:58:22
○ 2026-04-06 18:18:02
○ 2026-04-13 21:19:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
buchdu.dedocks03.rzone.de, shades16.rzone.de-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades16.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buchdu.de (unsigned zone)

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.0.171
AAAA12001:8d8:100f:f000::200
NS2docks03.rzone.de, shades16.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1shades16.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

buchdu.de resolves to two IP numbers: 2001:8d8:100f:f000::200 and 217.160.0.171.

Other host names, for instance treffpunkt-hund.net, kravmaga-global.net, co2u.net, epinet.eu and americanheritageabstract.com share IP numbers with buchdu.de.

Name Servers

Two name servers docks03.rzone.de and shades16.rzone.de handle delegation for buchdu.de.

buchdu.de uses the same name server setup as other domains, for example der-keil.de, giga4.eu, 2ndhand4use.nl, zimmermann.bio and mailboxx.org.

buchdu.de partially shares name servers with other domains; examples include marko-loehrer.de, audioplan.net, vm-b.de, xn--jrgen-eckert-dlb.de and faktorgroup.com.

These name servers are commonly used alongside shades17.rzone.de, docks20.rzone.de, shades07.rzone.de, docks19.rzone.de, shades11.rzone.de, shades20.rzone.de, shades09.rzone.de, shades13.rzone.de, docks05.rzone.de and docks17.rzone.de.

Host names with two IP numbers:

docks03.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:3 and 217.160.80.130

shades16.rzone.de points to: 2607:f1c0:fe:53:185:132:34:143 and 185.132.34.143

Mail Servers

buchdu.de is handled by a single mail server, smtpin.rzone.de.

buchdu.de has the same mail server setup as other domains, including teutobox.de, andreasturnwald.de, euronaut.org, ausschreibungen.stadt-land-bahn.de and sewingsiren.com.

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