c-ho-tec.de - robtex.com

c-ho-tec.de

DNSSEC⚠️ Not signed
A217.160.241.153🇩🇪 IONOS-AS217.160.0.0/16 IONOS-PA-3
NSns1.your-server.de ⭐
A2a01:4f8:0:1::5ddc:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns1.your-server.de
A213.133.100.102🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1
PTRns1.your-server.de
NSns.second-ns.com
A2a01:4f8:0:a101::b:1🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRns.second-ns.com
A213.239.204.242🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2
PTRns.second-ns.com
NSns3.second-ns.de
A2001:67c:192c::add:b3🇩🇪 NORIS-NETWORK2001:67c:192c::/48
PTRns3.second-ns.de
A193.47.99.4🇩🇪 NORIS-NETWORK193.47.99.0/24
PTRns3.second-ns.de
MXdedi7920.your-server.de ⭐
A2a01:4f8:1061:1371::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
PTRdedi7920.your-server.de
A162.55.254.138🇩🇪 Hetzner162.55.0.0/16 HETZNER-DC
PTRdedi7920.your-server.de
TXTv=spf1 a mx ~all
SOAns1.your-server.depostmaster@your-server.de 2026-01-09 #0

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=1784855368

Same first word

c-ho-tec.de

DNS History

11 records (5 active, 6 former)

20162017201820192020202120222023202420252026NSns.second-ns.comns1.your-server.dens3.second-ns.dens.namespace4you.dens2.namespace4you.deMXdedi7920.your-server.demxlb.ispgateway.deA217.160.241.153185.21.102.302a00:1158:0:300:3f4e::12a00:1158:1000:300::41e
○NSns.namespace4you.de2015-08-28 → 2017-07-28 · 4 obs
● 2015-08-28 16:19:10
● 2017-07-28 06:35:20
○ 2026-04-19 14:12:32
○ 2026-07-24 01:14:30
●NSns.second-ns.com2026-04-19 → 2026-07-24 · 3 obs
○ 2017-07-28 06:35:20
● 2026-04-19 14:12:32
● 2026-07-24 01:14:30
●NSns1.your-server.de2026-04-19 → 2026-07-24 · 3 obs
○ 2017-07-28 06:35:20
● 2026-04-19 14:12:32
● 2026-07-24 01:14:30
○NSns2.namespace4you.de2015-08-28 → 2017-07-28 · 4 obs
● 2015-08-28 16:19:10
● 2017-07-28 06:35:20
○ 2026-04-19 14:12:32
○ 2026-07-24 01:14:30
●NSns3.second-ns.de2026-04-19 → 2026-07-24 · 3 obs
○ 2017-07-28 06:35:20
● 2026-04-19 14:12:32
● 2026-07-24 01:14:30
●MXdedi7920.your-server.de2026-04-19 → 2026-07-24 · 3 obs
○ 2017-07-28 06:35:20
● 2026-04-19 14:12:32
● 2026-07-24 01:14:30
○MXmxlb.ispgateway.de2015-08-28 → 2017-07-28 · 4 obs
● 2015-08-28 16:19:10
● 2017-07-28 06:35:20
○ 2026-04-19 14:12:32
○ 2026-07-24 01:14:30
○A185.21.102.302015-08-28 → 2017-07-28 · 4 obs
● 2015-08-28 16:19:10
● 2017-07-28 06:35:20
○ 2026-04-19 14:12:32
○ 2026-07-24 01:14:30
●A217.160.241.1532026-04-19 → 2026-07-24 · 3 obs
○ 2017-07-28 06:35:20
● 2026-04-19 14:12:32
● 2026-07-24 01:14:30
○A2a00:1158:0:300:3f4e::12015-08-28 → 2016-08-04 · 4 obs
● 2015-08-28 16:19:10
● 2016-08-04 18:31:28
○ 2016-11-13 01:44:30
○ 2026-07-24 01:14:30
○A2a00:1158:1000:300::41e2016-11-13 → 2017-07-28 · 5 obs
○ 2016-08-04 18:31:28
● 2016-11-13 01:44:30
● 2017-07-28 06:35:20
○ 2026-04-19 14:12:32
○ 2026-07-24 01:14:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
dea.nic.de, z.nic.de, f.nic.de-
c-ho-tec.dens.second-ns.com, ns1.your-server.de, ns3.second-ns.de4 records

✅ Authoritative Response

Server:213.239.204.242

NS records: ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c-ho-tec.de (unsigned zone)

⏱️ Timing

Total: 975ms | Queries: -

📄 Records

TypeCountSample Data
A1217.160.241.153
NS3ns3.second-ns.de, ns.second-ns.com...
MX1dedi7920.your-server.de (pri: 10)
TXT1v=spf1 a mx ~all
SOA1ns1.your-server.de postmaster.your-serve

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.your-server.de, ns1.your-server.de, ns3.second-ns.de...)

Analysis

IP Addresses

c-ho-tec.de directs to one IP number, which is 217.160.241.153.

Among the host names that share IP numbers with c-ho-tec.de are pwe-gmbh.de, mail.reichel-consulting.de, solar-solutions.org and two others.

Name Servers

DNS for c-ho-tec.de is handled by three authoritative name servers: ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de.

At least some of c-ho-tec.de's name servers are shared with other domains, for example sabathil.info, bricon.biz, 122.4.46.in-addr.arpa and two more.

Three hostnames — ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — each have two IP addresses: ns.second-ns.com has 213.239.204.242 and 2a01:4f8:0:a101::b:1, ns3.second-ns.de has 193.47.99.4 and 2001:67c:192c::add:b3, and ns1.your-server.de has 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

c-ho-tec.de routes its mail through a single mail server, dedi7920.your-server.de.

c-ho-tec.de and domains like dedi7920.your-server.de share an identical mail server configuration.

dedi7920.your-server.de directs to two IP numbers, 162.55.254.138 and 2a01:4f8:1061:1371::2.