techtask.de - robtex.com

techtask.de

DNSSEC⚠️ Not signed
A2a01:238:20a:202:1072::🇩🇪 STRATO2a01:238:20a::/48 Strato AG
PTRw08.rzone.de
A193.141.3.72🇩🇪 STRATO193.141.3.0/24 AG
NSshades03.rzone.de ⭐
A2607:f1c0:fe:53:185:132:34:130🇺🇸 IONOS-ANYCAST2607:f1c0:fe::/47 AS8560 global anycast services (more specific) 1&1 IONOS Inc. 701 Lee Rd, Suite 300 Chesterbrook, PA 19087 US
PTRshades03.rzone.de
A185.132.34.130🇩🇪 IONOS-ANYCAST185.132.32.0/22 IONOS DNSAS (eBGP DNS)
PTRshades03.rzone.de
NSdocks09.rzone.de
A2001:8d8:fe:53:5747:2a74:d:9🇩🇪 IONOS-AS2001:8d8:fe::/47 IONOS AS8560 anycast more specific
PTRdocks09.rzone.de
A217.160.80.136🇩🇪 IONOS-AS217.160.80.0/22 AS8560 anycast more specific
PTRdocks09.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
TXTv=spf1 redirect=_spf.strato.com
SOAshades03.rzone.dehostmaster@strato-rz.de 2020-06-11 #14

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=1778379304

Same first word

techtask.net
techtask.de

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thestack.co.za
hacketts.net
thestack.sg
techkast.com
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schattke.cz
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hacktest.net
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schattke.de
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tatschke.de

DNS History

7 records (5 active, 2 former)

20162017201820192020202120222023202420252026NSdocks09.rzone.deshades03.rzone.deMXsmtpin.rzone.deA193.141.3.722a01:238:20a:202:1072::2a01:238:20a:202:1094::81.169.145.94
●NSdocks09.rzone.de2015-08-01 → 2026-05-10 · 2 obs
● 2015-08-01 02:22:36
● 2026-05-10 02:46:46
●NSshades03.rzone.de2015-08-01 → 2026-05-10 · 2 obs
● 2015-08-01 02:22:36
● 2026-05-10 02:46:46
●MXsmtpin.rzone.de2015-08-01 → 2026-05-10 · 2 obs
● 2015-08-01 02:22:36
● 2026-05-10 02:46:46
●A193.141.3.722019-03-20 → 2026-05-10 · 3 obs
○ 2017-01-29 23:11:02
● 2019-03-20 21:44:46
● 2026-05-10 02:46:46
●A2a01:238:20a:202:1072::2019-03-20 → 2026-05-10 · 3 obs
○ 2017-01-29 23:11:02
● 2019-03-20 21:44:46
● 2026-05-10 02:46:46
○A2a01:238:20a:202:1094::2015-08-01 → 2017-01-29 · 4 obs
● 2015-08-01 02:22:36
● 2017-01-29 23:11:02
○ 2019-03-20 21:44:46
○ 2026-05-10 02:46:46
○A81.169.145.942015-08-01 → 2017-01-29 · 4 obs
● 2015-08-01 02:22:36
● 2017-01-29 23:11:02
○ 2019-03-20 21:44:46
○ 2026-05-10 02:46:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dez.nic.de, a.nic.de, f.nic.de-
techtask.deshades03.rzone.de, docks09.rzone.de-

✅ Authoritative Response

Server:217.160.80.136

NS records: shades03.rzone.de, docks09.rzone.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for techtask.de (unsigned zone)

⏱️ Timing

Total: 1253ms | Queries: -

📄 Records

TypeCountSample Data
A1193.141.3.72
AAAA12a01:238:20a:202:1072::
NS2docks09.rzone.de, shades03.rzone.de
MX1smtpin.rzone.de (pri: 5)
TXT1v=spf1 redirect=_spf.strato.com
SOA1shades03.rzone.de hostmaster.strato-rz.d

Analysis

IP Addresses

techtask.de has two IP numbers: 2a01:238:20a:202:1072:: and 193.141.3.72.

Other host names, for instance haralderlemann-svr.de, teknai.de, arcocad.de, sustain.de and birdie.nl share IP numbers with techtask.de.

Name Servers

techtask.de's delegation uses two name servers: docks09.rzone.de and shades03.rzone.de.

techtask.de uses the same name server setup as other domains, such as ecojetprinting.com, slavka.info, famober.nl, lumiti.de and buergerstimme.net.

techtask.de at least partially shares name servers with other domains, including u-corn.com, arohde.de, deibel.info, onebetsportwetten.de and oralcare.at.

These name servers are commonly used with shades20.rzone.de, shades15.rzone.de, shades14.rzone.de, docks14.rzone.de, shades02.rzone.de, docks20.rzone.de, shades18.rzone.de, shades17.rzone.de, docks11.rzone.de and docks05.rzone.de.

Host names with two IPs:

docks09.rzone.de points to 2001:8d8:fe:53:5747:2a74:d:9 and 217.160.80.136

shades03.rzone.de points to 2607:f1c0:fe:53:185:132:34:130 and 185.132.34.130

Mail Servers

A single mail server handles techtask.de, smtpin.rzone.de.

techtask.de shares the same mail server setup as other domains, for instance krumbein.org, mail.cobimax.com, atmani.eu, kreimo.de and sanity-veranstaltungstechnik.de.

The host name smtpin.rzone.de resolves to two IP numbers: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.