`webdesign-arnstadt.de`

DNSSEC	⚠️ Not signed
A	188.40.238.55^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
		PTR	`static.55.238.40.188.clients.your-server.de`
NS	`ns1.first-ns.de` ⭐
		A	2a01:4f8:0:a101::a:1^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`ns1.first-ns.de`
		A	213.239.242.238^{🇩🇪 Hetzner213.239.192.0/18 HETZNER-RZ-NBG-BLK2}
			PTR	`ns1.first-ns.de`
NS	`robotns2.second-ns.de`
		A	2a01:4f8:0:1::5ddc:2^{🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK}
			PTR	`robotns2.second-ns.de`
		A	213.133.100.103^{🇩🇪 Hetzner213.133.96.0/19 HETZNER-RZ-NBG-BLK1}
			PTR	`robotns2.second-ns.de`
NS	`robotns3.second-ns.com`
		A	2001:67c:192c::add:a3^{🇩🇪 NORIS-NETWORK2001:67c:192c::/48}
			PTR	`robotns3.second-ns.com`
		A	193.47.99.3^{🇩🇪 NORIS-NETWORK193.47.99.0/24}
			PTR	`robotns3.second-ns.com`
MX	`mail.webdesign-arnstadt.de` ⭐
		A	188.40.238.55^{🇩🇪 Hetzner188.40.0.0/16 HETZNER-RZ-FKS-BLK1}
			PTR	`static.55.238.40.188.clients.your-server.de`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-02-26 #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=1777042057

Subdomains

mail.webdesign-arnstadt.de

Same first word

webdesign-arnstadt.de

DNS History

9 records (5 active, 4 former)

●NSns1.first-ns.de2026-04-04 → 2026-04-24 · 3 obs

○ 2017-03-20 03:34:48
● 2026-04-04 16:56:36
● 2026-04-24 14:49:32

○NSns1.nameserverservice.de2015-08-19 → 2017-03-20 · 4 obs

● 2015-08-19 13:40:34
● 2017-03-20 03:34:48
○ 2026-04-04 16:56:36
○ 2026-04-24 14:49:32

○NSns2.nameserverservice.de2015-08-19 → 2017-03-20 · 4 obs

● 2015-08-19 13:40:34
● 2017-03-20 03:34:48
○ 2026-04-04 16:56:36
○ 2026-04-24 14:49:32

●NSrobotns2.second-ns.de2026-04-04 → 2026-04-24 · 3 obs

○ 2017-03-20 03:34:48
● 2026-04-04 16:56:36
● 2026-04-24 14:49:32

●NSrobotns3.second-ns.com2026-04-04 → 2026-04-24 · 3 obs

○ 2017-03-20 03:34:48
● 2026-04-04 16:56:36
● 2026-04-24 14:49:32

●MXmail.webdesign-arnstadt.de2015-08-19 → 2026-04-24 · 2 obs

● 2015-08-19 13:40:34
● 2026-04-24 14:49:32

●A188.40.238.552026-04-04 → 2026-04-24 · 3 obs

○ 2017-03-20 03:34:48
● 2026-04-04 16:56:36
● 2026-04-24 14:49:32

○A62.138.3.522016-07-21 → 2017-03-20 · 5 obs

○ 2016-03-31 15:04:42
● 2016-07-21 11:48:46
● 2017-03-20 03:34:48
○ 2026-04-04 16:56:36
○ 2026-04-24 14:49:32

○A85.25.133.1422015-08-19 → 2016-03-31 · 4 obs

● 2015-08-19 13:40:34
● 2016-03-31 15:04:42
○ 2016-07-21 11:48:46
○ 2026-04-24 14:49:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
webdesign-arnstadt.de	ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com	-

✅ Authoritative Response

Server:193.47.99.3

NS records: ns1.first-ns.de, robotns2.second-ns.de, robotns3.second-ns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for webdesign-arnstadt.de (unsigned zone)

⏱️ Timing

Total: 1184ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`188.40.238.55`
NS	3	`robotns3.second-ns.com, ns1.first-ns.de...`
MX	1	`mail.webdesign-arnstadt.de (pri: 10)`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

Hierarchy

webdesign-arnstadt.de is the parent of mail.webdesign-arnstadt.de.

IP Addresses

webdesign-arnstadt.de resolves to one IP number: 188.40.238.55.

Other host names such as mail.webdesign-arnstadt.de and static.55.238.40.188.clients.your-server.de share IP numbers with webdesign-arnstadt.de.

Name Servers

webdesign-arnstadt.de is delegated to three name servers robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

webdesign-arnstadt.de at least partially shares name servers with other domains, for instance interfaceag.de, phase6.at, imageconcept.org, kamurestaurant.fi and grupoindutronica.com.

These name servers are commonly used with hydrogen.ns.hetzner.com, oxygen.ns.hetzner.com and helium.ns.hetzner.de.

Host names with two IP numbers:

robotns3.second-ns.com points to: 2001:67c:192c::add:a3 and 193.47.99.3.

ns1.first-ns.de points to: 2a01:4f8:0:a101::a:1 and 213.239.242.238.

robotns2.second-ns.de points to: 2a01:4f8:0:1::5ddc:2 and 213.133.100.103.

Mail Servers

webdesign-arnstadt.de is handled by a single mail server, mail.webdesign-arnstadt.de.

mail.webdesign-arnstadt.de resolves to IP 188.40.238.55.

webdesign-arnstadt.de - robtex.com