htk-net.de - robtex.com

htk-net.de

DNSSEC⚠️ Not signed
NSns2.andastra.de ⭐
A2a01:7f8:0:100::69🇩🇪 nexiu2a01:7f8::/29 Occino GmbH Supernet
PTRns2.andastra.de
A193.41.124.69🇩🇪 nexiu193.41.124.0/23 Occino GmbH Friedrich-Ebert-Str. 3 D-61273 Wehrheim, Germany
PTRns2.andastra.de
NSns1.andastra.de
A2a01:7f8:0:9::2🇩🇪 nexiu2a01:7f8::/29 Occino GmbH Supernet
PTRns1.andastra.de
A213.135.195.19🇩🇪 nexiu213.135.192.0/19 Occino GmbH Erdfunkstelle 1 D-61250 Usingen, Germany
PTRns1.andastra.de
MXsmtpin.nexiu.de ⭐
A2a01:7f8:0:100::73🇩🇪 nexiu2a01:7f8::/29 Occino GmbH Supernet
PTRsmtpin.nexiu.de
A193.41.124.73🇩🇪 nexiu193.41.124.0/23 Occino GmbH Friedrich-Ebert-Str. 3 D-61273 Wehrheim, Germany
PTRsmtpin.nexiu.de
SOAns2.andastra.dednsadmin@andastra.de 2025-03-11 #1

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=1776140173

Same first word

htk-net.de
htk-net.co.jp

Similar names

thk-net.de
kht-net.com
hk-nett.no

DNS History

9 records (3 active, 6 former)

20162017201820192020202120222023202420252026NSns1.andastra.dens2.andastra.dens55.1und1.dens56.1und1.deMXsmtpin.nexiu.demx00.kundenserver.demx01.kundenserver.deA217.160.231.11582.165.76.248
●NSns1.andastra.de2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-07 10:16:20
● 2026-02-18 02:33:22
● 2026-04-14 04:26:22
●NSns2.andastra.de2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-07 10:16:20
● 2026-02-18 02:33:22
● 2026-04-14 04:26:22
○NSns55.1und1.de2015-07-06 → 2017-08-07 · 4 obs
● 2015-07-06 13:45:40
● 2017-08-07 10:16:20
○ 2026-02-18 02:33:22
○ 2026-04-14 04:26:22
○NSns56.1und1.de2015-07-06 → 2017-08-07 · 4 obs
● 2015-07-06 13:45:40
● 2017-08-07 10:16:20
○ 2026-02-18 02:33:22
○ 2026-04-14 04:26:22
○MXmx00.kundenserver.de2015-07-06 → 2017-08-07 · 4 obs
● 2015-07-06 13:45:40
● 2017-08-07 10:16:20
○ 2026-02-18 02:33:22
○ 2026-04-14 04:26:22
○MXmx01.kundenserver.de2015-07-06 → 2017-08-07 · 4 obs
● 2015-07-06 13:45:40
● 2017-08-07 10:16:20
○ 2026-02-18 02:33:22
○ 2026-04-14 04:26:22
●MXsmtpin.nexiu.de2026-02-18 → 2026-04-14 · 3 obs
○ 2017-08-07 10:16:20
● 2026-02-18 02:33:22
● 2026-04-14 04:26:22
○A217.160.231.1152016-04-25 → 2017-08-07 · 5 obs
○ 2016-01-26 16:52:04
● 2016-04-25 10:51:18
● 2017-08-07 10:16:20
○ 2026-02-18 02:33:22
○ 2026-04-14 04:26:22
○A82.165.76.2482015-07-06 → 2016-01-26 · 4 obs
● 2015-07-06 13:45:40
● 2016-01-26 16:52:04
○ 2016-04-25 10:51:18
○ 2026-04-14 04:26:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, f.nic.de, z.nic.de-
htk-net.dens1.andastra.de, ns2.andastra.de4 records

✅ Authoritative Response

Server:213.135.195.19

NS records: ns1.andastra.de, ns2.andastra.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for htk-net.de (unsigned zone)

⏱️ Timing

Total: 744ms | Queries: -

📄 Records

TypeCountSample Data
NS2ns1.andastra.de, ns2.andastra.de
MX1smtpin.nexiu.de (pri: 100)
SOA1ns2.andastra.de dnsadmin.andastra.de

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.andastra.de, ns2.andastra.de, ns1.andastra.de...)

Analysis

Name Servers

Two name servers ns1.andastra.de and ns2.andastra.de handle delegation for htk-net.de.

htk-net.de uses the same name server setup as other domains, for example rennfahrer.de, 8.f.7.0.1.0.a.2.ip6.arpa, 248.253.87.in-addr.arpa, 251.253.87.in-addr.arpa and mega-access.eu.

htk-net.de partially shares name servers with other domains; examples include benoit.de, 27.110.195.in-addr.arpa, dinertime.de, autismus-darmstadt.de and agileevolution.de.

These name servers are commonly used with ns3.andastra.de, ns1.andastra.net and ns2.andastra.net.

Host names with two IP numbers:

ns1.andastra.de points to: 2a01:7f8:0:9::2 and 213.135.195.19

ns2.andastra.de points to: 2a01:7f8:0:100::69 and 193.41.124.69

Mail Servers

htk-net.de is handled by a single mail server, smtpin.nexiu.de.

htk-net.de has the same mail server setup as other domains, including audiotest.de, volksmusikmailorder.de, domainverwaltung.de, nexiu-sued.net and nexiu-sued.de.

Host smtpin.nexiu.de resolves to two IPs: 2a01:7f8:0:100::73 and 193.41.124.73.