`kursdaten.net`

DNSSEC	⚠️ Not signed
A	78.46.149.9^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
		PTR	`ex7.aid-net.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	`logical-line.de` ⭐
		A	78.46.149.9^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`ex7.aid-net.de`
SOA	`ns1.first-ns.de`dns@hetzner.com 2026-02-11 #0

`net`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784500942

Same first word

kursdaten.net

Similar names

rakutesdn.com

kandestur.com

kunstrade.nl

darktunes.com

DNS History

8 records (5 active, 3 former)

●NSns1.first-ns.de2007-09-23 → 2026-07-19 · 2 obs

● 2007-09-23 17:33:20
● 2026-07-19 22:56:24

●NSrobotns2.second-ns.de2007-09-23 → 2026-07-19 · 2 obs

● 2007-09-23 17:33:20
● 2026-07-19 22:56:24

●NSrobotns3.second-ns.com2007-09-23 → 2026-07-19 · 5 obs

● 2007-09-23 17:33:20
○ 2015-06-13 16:23:00
○ 2017-07-09 06:52:28
● 2026-03-26 00:21:50
● 2026-07-19 22:56:24

●MXlogical-line.de2015-06-13 → 2026-07-19 · 3 obs

○ 2007-09-23 17:33:20
● 2015-06-13 16:23:00
● 2026-07-19 22:56:24

○MXmail.kursdaten.net2007-09-23 → 2007-09-23 · 3 obs

● 2007-09-23 17:33:20
○ 2015-06-13 16:23:00
○ 2026-07-19 22:56:24

●A78.46.149.92026-03-26 → 2026-07-19 · 3 obs

○ 2017-07-09 06:52:28
● 2026-03-26 00:21:50
● 2026-07-19 22:56:24

○A78.47.135.62015-06-13 → 2017-07-09 · 5 obs

○ 2007-09-23 17:33:20
● 2015-06-13 16:23:00
● 2017-07-09 06:52:28
○ 2026-03-26 00:21:50
○ 2026-07-19 22:56:24

○A88.198.34.1072007-09-23 → 2007-09-23 · 3 obs

● 2007-09-23 17:33:20
○ 2015-06-13 16:23:00
○ 2026-07-19 22:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
kursdaten.net	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 kursdaten.net (unsigned zone)

⏱️ Timing

Total: 835ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`78.46.149.9`
NS	3	`ns1.first-ns.de, robotns2.second-ns.de...`
MX	1	`logical-line.de (pri: 10)`
SOA	1	`ns1.first-ns.de dns.hetzner.com`

Analysis

IP Addresses

kursdaten.net resolves to one IP address: 78.46.149.9.

www.logical-line.de, kursdaten24.de, aid-net.de and two other host names share IP numbers with kursdaten.net.

Name Servers

Three name servers are authoritative for kursdaten.net: robotns3.second-ns.com, ns1.first-ns.de and robotns2.second-ns.de.

kursdaten.net partially shares its NS delegation with several other domains, including resprotect.de, stiftung-wilde.de, massen-sms.eu and two others.

robotns3.second-ns.com resolves to 193.47.99.3 and 2001:67c:192c::add:a3. ns1.first-ns.de resolves to 213.239.242.238 and 2a01:4f8:0:a101::a:1. robotns2.second-ns.de resolves to 213.133.100.103 and 2a01:4f8:0:1::5ddc:2. All three hostnames point to two IP numbers each.

Mail Servers

Mail for kursdaten.net is handled by a single mail server, logical-line.de.

kursdaten.net uses the same mail servers as other domains — for example kursdaten24.de, kursdatendienst.de and kursdatenservice.de.

There is one IP number for logical-line.de: 78.46.149.9.

kursdaten.net - robtex.com

kursdaten.net

net