`learning-tools.de`

DNSSEC	⚠️ Not signed
A	138.201.207.243^{🇩🇪 Hetzner138.201.0.0/16 HETZNER-RZ-BLK-ERX4}
		PTR	`static.243.207.201.138.clients.your-server.de`
NS	`ns1.kv-gmbh.de` ⭐
		A	78.46.40.158^{🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5}
			PTR	`static.158.40.46.78.clients.your-server.de`
NS	`ns2.kv-gmbh.de`
		A	46.4.20.15^{🇩🇪 Hetzner46.4.0.0/16 HETZNER-RZ-FKS-BLK3}
			PTR	`static.15.20.4.46.clients.your-server.de`
TXT	`d7fc976677194190b816d599c487872b`
TXT	`afternic-verification-RZ69zFdYqwbprh9z36NsMd`
TXT	`10f1e24b13d18223c2ae5f694fe39483aa021ed6`
TXT	`v=spf1 include:spf.socketlabs.com -all`
SOA	`ns1.kv-gmbh.de`hostmaster@kv.de 2024-03-01 #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=1774808585

Same first word

learning-tools.org

learning-tools.de

learning-tools.us

Similar names

logstar-online.de

DNS History

13 records (3 active, 10 former)

○NSdocks04.rzone.de2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:46:38
○ 2015-12-06 03:11:36
○ 2026-03-29 18:26:50

○NSns1.domainprofi.de2015-12-06 → 2018-11-28 · 5 obs

○ 2015-07-24 05:46:38
● 2015-12-06 03:11:36
● 2018-11-28 04:32:58
○ 2026-03-15 22:22:50
○ 2026-03-29 18:26:50

●NSns1.kv-gmbh.de2026-03-15 → 2026-03-29 · 3 obs

○ 2018-11-28 04:32:58
● 2026-03-15 22:22:50
● 2026-03-29 18:26:50

○NSns2.domainprofi.de2015-12-06 → 2018-11-28 · 5 obs

○ 2015-07-24 05:46:38
● 2015-12-06 03:11:36
● 2018-11-28 04:32:58
○ 2026-03-15 22:22:50
○ 2026-03-29 18:26:50

●NSns2.kv-gmbh.de2026-03-15 → 2026-03-29 · 3 obs

○ 2018-11-28 04:32:58
● 2026-03-15 22:22:50
● 2026-03-29 18:26:50

○NSshades13.rzone.de2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:46:38
○ 2015-12-06 03:11:36
○ 2026-03-29 18:26:50

○MXmail.b-io.co2015-12-06 → 2018-11-28 · 5 obs

○ 2015-07-24 05:46:38
● 2015-12-06 03:11:36
● 2018-11-28 04:32:58
○ 2026-03-15 22:22:50
○ 2026-03-29 18:26:50

○MXsmtp.rzone.de2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:46:38
○ 2015-12-06 03:11:36
○ 2026-03-29 18:26:50

●A138.201.207.2432026-03-15 → 2026-03-29 · 3 obs

○ 2018-11-28 04:32:58
● 2026-03-15 22:22:50
● 2026-03-29 18:26:50

○A2a01:238:20a:202:1065::2015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:46:38
○ 2016-03-10 05:15:26
○ 2026-03-29 18:26:50

○A81.169.145.652015-07-24 → 2015-07-24 · 3 obs

● 2015-07-24 05:46:38
○ 2015-12-06 03:11:36
○ 2026-03-29 18:26:50

○A88.198.231.12015-12-06 → 2015-12-06 · 4 obs

○ 2015-07-24 05:46:38
● 2015-12-06 03:11:36
○ 2016-03-10 05:15:26
○ 2026-03-29 18:26:50

○A88.198.231.72016-03-10 → 2018-11-28 · 5 obs

○ 2015-12-06 03:11:36
● 2016-03-10 05:15:26
● 2018-11-28 04:32:58
○ 2026-03-15 22:22:50
○ 2026-03-29 18:26:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
de	a.nic.de, f.nic.de, z.nic.de	-
learning-tools.de	ns2.kv-gmbh.de, ns1.kv-gmbh.de	-

✅ Authoritative Response

Server:78.46.40.158

NS records: ns2.kv-gmbh.de, ns1.kv-gmbh.de

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for learning-tools.de (unsigned zone)

⏱️ Timing

Total: 1133ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`138.201.207.243`
NS	2	`ns1.kv-gmbh.de, ns2.kv-gmbh.de`
TXT	4	`d7fc976677194190b816d599c487872b, afternic-verification-RZ69zFdYqwbprh9z36...`
SOA	1	`ns1.kv-gmbh.de hostmaster.kv.de`

Analysis

IP Addresses

learning-tools.de resolves to one IP number: 138.201.207.243.

other host names including wnmr.de, spendeninfo.de, sport-teams.de, xn--nordic-walking-ausrstung-etc.de and cdcl.de share IP numbers with learning-tools.de.

Name Servers

learning-tools.de is delegated to two name servers ns1.kv-gmbh.de and ns2.kv-gmbh.de.

learning-tools.de shares the same name server setup as other domains, for instance legehuhn.de, uzsm.de, conversionrate.de, 7467.de and blogging.at.

Host names with one IP number:

ns1.kv-gmbh.de points to 78.46.40.158

ns2.kv-gmbh.de points to 46.4.20.15

learning-tools.de - robtex.com