🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`ctechnik.de`

DNSSEC	⚠️ Not signed
A	2a01:4f8:d0a:1278::2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
		PTR	`www296.your-server.de`
A	188.40.28.182^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
NS	`ns1.your-server.de` ⭐
		A	2a01:4f8:0:1::5ddc:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.your-server.de`
		A	213.133.100.102^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`ns1.your-server.de`
NS	`ns.second-ns.com`
		A	2a01:4f8:0:a101::b:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns.second-ns.com`
		A	213.239.204.242^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns.second-ns.com`
NS	`ns3.second-ns.de`
		A	2001:67c:192c::add:b3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`ns3.second-ns.de`
		A	193.47.99.4^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`ns3.second-ns.de`
MX	`mx01.hornetsecurity.com` ⭐
		A	94.100.132.8^{🇩🇪 MK-NETZDIENSTE-AS94.100.132.0/23 ANTISPAMEUROPE-NET via AS25394}
			PTR	`mx01.hornetsecurity.com`
MX	`mx02.hornetsecurity.com`⁽²⁰⁾
		A	94.100.136.8^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx02.hornetsecurity.com`
MX	`mx03.hornetsecurity.com`⁽³⁰⁾
		A	94.100.134.8^{🇩🇪 NCORE-AS94.100.134.0/24 antispameurope GmbH via as12676}
			PTR	`mx03.hornetsecurity.com`
MX	`mx04.hornetsecurity.com`⁽⁴⁰⁾
		A	94.100.136.7^{🇩🇪 SSERV-AS94.100.136.0/23 ANTISPAMEUROPE via as24679.net}
			PTR	`mx04.hornetsecurity.com`
TXT	`MS=ms14629945`
TXT	`v=spf1 a mx ip4:80.153.101.167 include:spf.protection.outlook.com include:spf...`
SOA	`ns1.your-server.de`postmaster@your-server.de 2025-11-11 #0

`de`

	DNSSEC	🔒 Signed (DS record present)
	NS	`f.nic.de` ⭐
	NS	`a.nic.de`
	NS	`l.de.net` ⚠️ Not in parent delegation
	NS	`n.de.net` ⚠️ Not in parent delegation
	NS	`s.de.net` ⚠️ Not in parent delegation
	NS	`z.nic.de`
	SOA	`f.nic.de`dns-operations@denic.de serial=1786942598

Same first word

ctechnik.at

ctechnik.de

ctechnik.com

Similar names

DNS History

15 records (9 active, 6 former)

●NSns.second-ns.com2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

●NSns1.your-server.de2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

●NSns3.second-ns.de2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

○NSns7.schlund.de2015-07-09 → 2017-04-05 · 4 obs

● 2015-07-09 13:37:20
● 2017-04-05 04:01:54
○ 2026-06-23 03:24:54
○ 2026-08-17 05:11:32

○NSns8.schlund.de2015-07-09 → 2017-04-05 · 4 obs

● 2015-07-09 13:37:20
● 2017-04-05 04:01:54
○ 2026-06-23 03:24:54
○ 2026-08-17 05:11:32

○MXmx00.schlund.de2015-07-09 → 2017-04-05 · 4 obs

● 2015-07-09 13:37:20
● 2017-04-05 04:01:54
○ 2026-06-23 03:24:54
○ 2026-08-17 05:11:32

●MXmx01.hornetsecurity.com2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

○MXmx01.schlund.de2015-07-09 → 2017-04-05 · 4 obs

● 2015-07-09 13:37:20
● 2017-04-05 04:01:54
○ 2026-06-23 03:24:54
○ 2026-08-17 05:11:32

●MXmx02.hornetsecurity.com2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

●MXmx03.hornetsecurity.com2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

●MXmx04.hornetsecurity.com2026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

●A188.40.28.1822026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

○A217.160.231.1302016-05-27 → 2017-04-05 · 5 obs

○ 2016-02-09 03:09:56
● 2016-05-27 14:45:50
● 2017-04-05 04:01:54
○ 2026-06-23 03:24:54
○ 2026-08-17 05:11:32

●A2a01:4f8:d0a:1278::22026-06-23 → 2026-08-17 · 3 obs

○ 2017-04-05 04:01:54
● 2026-06-23 03:24:54
● 2026-08-17 05:11:32

○A82.165.89.1062015-07-09 → 2016-02-09 · 4 obs

● 2015-07-09 13:37:20
● 2016-02-09 03:09:56
○ 2016-05-27 14:45:50
○ 2026-08-17 05:11:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	z.nic.de, a.nic.de, f.nic.de	-
ctechnik.de	ns.second-ns.com, ns1.your-server.de, ns3.second-ns.de	4 records

✅ Authoritative Response

Server:193.47.99.4

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctechnik.de (unsigned zone)

⏱️ Timing

Total: 1152ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.28.182`
AAAA	1	`2a01:4f8:d0a:1278::2`
NS	3	`ns.second-ns.com, ns1.your-server.de...`
MX	4	`mx02.hornetsecurity.com (pri: 20), mx03.hornetsecurity.com (pri: 30)...`
TXT	2	`MS=ms14629945, v=spf1 a mx ip4:80.153.101.167 include:s`
SOA	1	`ns1.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

ctechnik.de points to the IP addresses 188.40.28.182 and 2a01:4f8:d0a:1278::2

Two other host names, along with mail.partyservice-siegerland.de, mail.e-move.eu and anwalt-hall.de, also share IP numbers with ctechnik.de.

Name Servers

The authoritative name servers for ctechnik.de are ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de — three in total.

There is at least partial name server overlap between ctechnik.de and other domains — schattenengel.info, 2.7.2.4.7.1.c.0.8.f.4.0.1.0.a.2.ip6.arpa, parfumonline.ch and two more among them.

ns.second-ns.com, ns3.second-ns.de and ns1.your-server.de all resolve to exactly two IP numbers apiece: ns.second-ns.com → 213.239.204.242 and 2a01:4f8:0:a101::b:1; ns3.second-ns.de → 193.47.99.4 and 2001:67c:192c::add:b3; ns1.your-server.de → 213.133.100.102 and 2a01:4f8:0:1::5ddc:1.

Mail Servers

The four mail servers for ctechnik.de are mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com.

There is at least a partial MX overlap between ctechnik.de and other domains, including elementarysigns.co.uk, duo.holdings, primas.cc and two others.

The hosts mx01.hornetsecurity.com, mx02.hornetsecurity.com, mx03.hornetsecurity.com and mx04.hornetsecurity.com all resolve to exactly one IP address each: 94.100.132.8, 94.100.136.8, 94.100.134.8 and 94.100.136.7 respectively.

ctechnik.de - robtex.com

ctechnik.de

de

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`ctechnik.de`

`de`