`hcs-ctec.de`

DNSSEC	⚠️ Not signed
NS	`ns2.schuelke.net` ⭐
		A	2a03:4000:6:40::1^{🇩🇪 netcup-AS2a03:4000::/32 NETCUP-GMBH}
		A	5.45.100.246^{🇩🇪 netcup-AS5.45.100.0/22}
			PTR	`v22013091807814526.yourvserver.net`
NS	`ns.schuelke.net`
		A	195.78.63.63^{🇩🇪 NET-LAB195.78.62.0/23 schuelke.net internet.security.consulting}
			PTR	`ns.schuelke.net`
SOA	`ns.schuelke.net`hostmaster@schuelke.net 2024-12-17 #1

`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=1778741715

Same first word

hcs-ctec.de

Similar names

csc-tech.com

DNS History

2 records (2 active, 0 former)

●NSns.schuelke.net2026-02-19 → 2026-05-14 · 2 obs

● 2026-02-19 10:08:52
● 2026-05-14 06:57:58

●NSns2.schuelke.net2026-02-19 → 2026-05-14 · 2 obs

● 2026-02-19 10:08:52
● 2026-05-14 06:57:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
hcs-ctec.de	ns.schuelke.net, ns2.schuelke.net	-

✅ Authoritative Response

Server:195.78.63.63

NS records: ns.schuelke.net, ns2.schuelke.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hcs-ctec.de (unsigned zone)

⏱️ Timing

Total: 1089ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.schuelke.net, ns.schuelke.net`
SOA	1	`ns.schuelke.net hostmaster.schuelke.net`

Analysis

Name Servers

Delegation for hcs-ctec.de rests with two name servers, ns2.schuelke.net and ns.schuelke.net.

hcs-ctec.de shares the same name server setup as other domains, including mobileprinter.biz, schuelke.mobi, seiko-instruments.email, saia.de and comnova.net.

hcs-ctec.de shares name servers with other domains at least partially, for example roechling-automotive.com.br.

Host names with two IP numbers:

ns2.schuelke.net points to 2a03:4000:6:40::1 and 5.45.100.246.

Host names with one IP number:

ns.schuelke.net points to 195.78.63.63.

hcs-ctec.de - robtex.com

hcs-ctec.de

de