upchecker.de - robtex.com

upchecker.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1069::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
A193.141.3.69🇩🇪 STRATO193.141.3.0/24 AG
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
NSshades01.rzone.de
A2607:f1c0:fe:53:185:132:34:128🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades01.rzone.de
A185.132.34.128🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades01.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
SOAdocks03.rzone.dehostmaster@strato-rz.de 2021-08-30 #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=1774644837

Same first word

upchecker.de

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSdocks03.rzone.deshades01.rzone.dens55.1und1.dens56.1und1.deMXsmtpin.rzone.demx00.kundenserver.demx01.kundenserver.deA193.141.3.692a01:238:20a:202:1069::217.160.223.20387.106.115.5
●NSdocks03.rzone.de2026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-19 15:07:38
● 2026-03-05 20:17:46
● 2026-03-27 21:09:42
○NSns55.1und1.de2015-08-06 → 2017-03-19 · 4 obs
● 2015-08-06 00:25:02
● 2017-03-19 15:07:38
○ 2026-03-05 20:17:46
○ 2026-03-27 21:09:42
○NSns56.1und1.de2015-08-06 → 2017-03-19 · 4 obs
● 2015-08-06 00:25:02
● 2017-03-19 15:07:38
○ 2026-03-05 20:17:46
○ 2026-03-27 21:09:42
●NSshades01.rzone.de2026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-19 15:07:38
● 2026-03-05 20:17:46
● 2026-03-27 21:09:42
○MXmx00.kundenserver.de2015-08-06 → 2017-03-19 · 4 obs
● 2015-08-06 00:25:02
● 2017-03-19 15:07:38
○ 2026-03-05 20:17:46
○ 2026-03-27 21:09:42
○MXmx01.kundenserver.de2015-08-06 → 2017-03-19 · 4 obs
● 2015-08-06 00:25:02
● 2017-03-19 15:07:38
○ 2026-03-05 20:17:46
○ 2026-03-27 21:09:42
●MXsmtpin.rzone.de2026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-19 15:07:38
● 2026-03-05 20:17:46
● 2026-03-27 21:09:42
●A193.141.3.692026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-19 15:07:38
● 2026-03-05 20:17:46
● 2026-03-27 21:09:42
○A217.160.223.2032016-07-15 → 2017-03-19 · 5 obs
○ 2016-03-10 23:57:22
● 2016-07-15 06:50:06
● 2017-03-19 15:07:38
○ 2026-03-05 20:17:46
○ 2026-03-27 21:09:42
●A2a01:238:20a:202:1069::2026-03-05 → 2026-03-27 · 3 obs
○ 2017-03-19 15:07:38
● 2026-03-05 20:17:46
● 2026-03-27 21:09:42
○A87.106.115.52015-08-06 → 2016-03-10 · 4 obs
● 2015-08-06 00:25:02
● 2016-03-10 23:57:22
○ 2016-07-15 06:50:06
○ 2026-03-27 21:09:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
def.nic.de, z.nic.de, a.nic.de-
upchecker.dedocks03.rzone.de, shades01.rzone.de-

✅ Authoritative Response

Server:217.160.80.130

NS records: docks03.rzone.de, shades01.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upchecker.de (unsigned zone)

⏱️ Timing

Total: 1143ms | Queries: -

📄 Records

TypeCountSample Data
A1193.141.3.69
AAAA12a01:238:20a:202:1069::
NS2docks03.rzone.de, shades01.rzone.de
MX1smtpin.rzone.de (pri: 5)
SOA1docks03.rzone.de hostmaster.strato-rz.de

Analysis

IP Addresses

upchecker.de points to two IP numbers: 2a01:238:20a:202:1069:: and 193.141.3.69.

Other host names, for instance tcreisen.com, golf-opening.at, tim-tools.de, korntex.org and neurowebdesign.de share IP numbers with upchecker.de.

Name Servers

upchecker.de's delegation is to two name servers docks03.rzone.de and shades01.rzone.de.

upchecker.de shares the same name server configuration as other domains, such as nikwinkler.com, digimo.de, hubertus-apotheke-leipzig.de, westrus.net and meintelefon.eu.

upchecker.de at least partially shares its name servers with other domains, for instance bedeutungsgestaltung.com, mikethechevalier.com, mediaextra.de, 4nu.org and existart.de.

These name servers are commonly used with docks12.rzone.de, shades20.rzone.de, shades16.rzone.de, shades10.rzone.de, docks11.rzone.de, shades13.rzone.de, shades12.rzone.de, shades19.rzone.de, shades02.rzone.de and docks04.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; shades01.rzone.de points to 2607:f1c0:fe:53:185:132:34:128 and 185.132.34.128

Mail Servers

upchecker.de is served by a single mail server, smtpin.rzone.de.

upchecker.de uses the same mail server setup as other domains such as troesters.de, untergeek.de, 1a-computerberatung.de, hegeringcalenberg.de and nailexclusive.de.

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