`jsc-design.de`

DNSSEC	⚠️ Not signed
A	185.159.123.138^{🇩🇪 WEBHOSTER185.159.123.0/24}
		PTR	`psa8.webhoster.ag`
NS	`q1.dnsservice.net` ⭐
		A	212.172.221.211^{🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag}
			PTR	`q1.dnsservice.net`
NS	`q2.dnsservice.net`
		A	185.159.121.211^{🇩🇪 WEBHOSTER185.159.121.0/24 webhoster.de}
			PTR	`q2.dnsservice.net`
MX	`spamschutz.webhoster.de` ⭐
		A	212.172.221.190^{🇩🇪 ECOTEL212.172.0.0/16 ecotel communication ag}
			PTR	`spamschutz.webhoster.de`
TXT	`v=spf1 +a include:spf.webhoster.de ip4:185.159.123.138 -all`
SOA	`q1.dnsservice.net`info@webhoster.de 2015-06-02 #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=1777322623

Same first word

jsc-design.de

DNS History

6 records (4 active, 2 former)

●NSq1.dnsservice.net2015-07-02 → 2026-04-27 · 2 obs

● 2015-07-02 09:38:26
● 2026-04-27 21:09:54

●NSq2.dnsservice.net2015-07-02 → 2026-04-27 · 2 obs

● 2015-07-02 09:38:26
● 2026-04-27 21:09:54

○MXmail.jsc-design.de2015-07-02 → 2017-03-24 · 4 obs

● 2015-07-02 09:38:26
● 2017-03-24 08:09:08
○ 2026-03-12 02:10:32
○ 2026-04-27 21:09:54

●MXspamschutz.webhoster.de2026-03-12 → 2026-04-27 · 3 obs

○ 2017-03-24 08:09:08
● 2026-03-12 02:10:32
● 2026-04-27 21:09:54

●A185.159.123.1382026-03-12 → 2026-04-27 · 3 obs

○ 2017-03-24 08:09:08
● 2026-03-12 02:10:32
● 2026-04-27 21:09:54

○A212.172.221.762015-07-02 → 2017-03-24 · 4 obs

● 2015-07-02 09:38:26
● 2017-03-24 08:09:08
○ 2026-03-12 02:10:32
○ 2026-04-27 21:09:54

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, z.nic.de, f.nic.de	-
jsc-design.de	q1.dnsservice.net, q2.dnsservice.net	-

✅ Authoritative Response

Server:212.172.221.211

NS records: q1.dnsservice.net, q2.dnsservice.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for jsc-design.de (unsigned zone)

⏱️ Timing

Total: 2840ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.159.123.138`
NS	2	`q1.dnsservice.net, q2.dnsservice.net`
MX	1	`spamschutz.webhoster.de (pri: 10)`
TXT	1	`v=spf1 +a include:spf.webhoster.de ip4:1`
SOA	1	`q1.dnsservice.net info.webhoster.de`

Analysis

IP Addresses

jsc-design.de points to a single IP: 185.159.123.138.

Other host names, for instance katifit.de, psa8.webhoster.ag, mail.verkaufsresultate.de, mail.frauenarzt-klotzsche.de and hoenix.de share IP numbers with jsc-design.de.

Name Servers

Two name servers q1.dnsservice.net and q2.dnsservice.net handle delegation for jsc-design.de.

jsc-design.de uses the same name server setup as other domains, for example backtrac.de, anseenundmeer.de, kockbit.de, evarte.it and chequille.de.

Host names with one IP number: The host name q1.dnsservice.net points to 212.172.221.211 and the host name q2.dnsservice.net points to 185.159.121.211.

Mail Servers

jsc-design.de is handled by a single mail server, spamschutz.webhoster.de.

jsc-design.de has the same mail server setup as other domains, including liebeundhirn.de, mathias-heier.de, an-el-ra-institut.de, lappsack.de and sysproserver.de.

jsc-design.de shares some mail servers with other domains, at least partially, such as webcrema.com, jsis.net, sunmega.de, peacemaker-cycles.com and akkochat.de.

these mail servers are often used alongside mx4.webhoster.at, mx2.webhoster.net and mx3.webhoster.org.

spamschutz.webhoster.de points to a single IP: 212.172.221.190.

jsc-design.de - robtex.com

jsc-design.de

de